Mrs. Quinones' Class - Home



Name:__________________________________________________________6TH GRADE MATH STAAR REVIEWFROM APRIL 5th TO MAY 6thMATH STAAR TEST WILL BE May 9th, 2016.NOTE TO PARENTS: Please help us by checking to see if your child has completed their homework according to the schedule and initial each assignment on the “Daily Math Study Log”. Encourage them to use the “test taking strategies” and the math chart that is provided. It is imperative that your child does their best as this is a tool to help them do well on the upcoming STAAR test. Please sign below to acknowledge that you have read the above. Thank you in advance for your continued support.Parent Signature: ___________________________ Date: __________Homework Schedule:Monday, April 4th - TEKS: 6.2A & 6.2BTuesday, April 5th – TEKS: 6.2C & 6.2DWednesday, April 6th - TEKS: 6.2E & 6.3AThursday, April 7th – TEKS: 6.3B & 6.3CFriday, April 8th – TEKS: 6.3D & 6.3EIn-Class Assessment over this week’s TEKS.Monday, April 11th – TEKS: 6.4A & 6.4BTuesday, April 12th – TEKS: 6.4C & 6.4DWednesday, April 13th–TEKS: 6.4E & 6.4FThursday, April 14th– TEKS: 6.4G & 6.4HFriday, April 15th – TEKS: 6.5A & 6.5BIn-Class Assessment over this week’s TEKS.Monday, April 18th – TEKS: 6.5C & 6.6ATuesday, April 19th – TEKS: 6.6B & 6.6CWednesday, April 20th –TEKS: 6.7A & 6.7BThursday, April 21st – TEKS: 6.7C & 6.7DFriday, April 22nd – TEKS: 6.8A & 6.8BIn-Class Assessment over this week’s TEKS.Monday, April 25th – TEKS: 6.8C & 6.8DTuesday, April 26th – TEKS: 6.9A & 6.9BWednesday, April 27th –TEKS: 6.9C & 6.10AThursday, April 28th – TEKS: 6.10B & 6.11AFriday, April 29th – TEKS: 6.12A & 6.12BIn-Class Assessment over this week’s TEKS.Monday, May 2nd – TEKS: 6.12C & 6.12DTuesday, May 3rd – TEKS: 6.13A & 6.13BWednesday, May 4th –TEKS: 6.14A & 6.14BThursday, May 5th – TEKS: 6.14C & 6.14EFriday, May 6th – TEKS: 6.14F, 6.14G & 6.14HIn-Class Assessment over this week’s TEKS.Directions:Cross out two WRONG answers and state why you crossed them out.Select the correct answer and justify/prove your choice. No work = No credit.Please stay on schedule and do your homework.Return this packet with your parent signature on Friday, May 6th, 2016.TEKS 6.2(A) - Classify whole numbers, integers, and rational numbers using a visual representation, such as a Venn diagram, to describe relationships between sets of numbers.Which is a true statement?F –4 is a rational number, but not an integer.G –4 is an integer, but not a rational number.H 13 is a rational number, but not an integer.J 13 is an integer, but not a rational number.2. The table shows the heights of four students. Which student’s height is a rational number, but not a whole number?13335016510StudentHeight (in.)Robert1202 Ashley1232 Matthew1923 Marta1953 00StudentHeight (in.)Robert1202 Ashley1232 Matthew1923 Marta1953 A Robert B Ashley C Matthew D Marta3. Draw a Venn diagram to correctly show the relationships among whole numbers, integers, and rational numbers?45720113665004. Which number is a rational number, but not a whole number or integer?F – 255 G – 173H 328 J 5010 6.2A Justify your answers.1.3.2.4.TEKS 6.2(B) - Identify a number, its opposite, and its absolute value.1. The table shows the heights of four students who are rock climbing. Which student is farthest from sea level?19050041275StudentHeight (ft)Allie23Derek–9Lydia–12Christopher700StudentHeight (ft)Allie23Derek–9Lydia–12Christopher7A AllieB DerekC LydiaD Christopher2.What is the difference between the absolute value of point X and the absolute value of point Z ?1238253365500F 14 G 4H 0 J 23. Which number line shows the opposite of ?|?4.5|?2571752286000F266700762000G2857501143000H2476501524000J4. Which does NOT have the same value as the expression |–8|? A |?(?8)|B |8|C ?|8|D 86.2B – Justify your answers.1.3.2.4.TEKS 6.2(C) – Locate, compare, and order integers and rational numbers using a number line.1. Which statement correctly compares the numbers?F ? 0.8 > -710G ? 0.75 < ? 0.5H ? 5.25 > ? 1.9J 10 < 9 452. Once a week Miranda trains for a half-marathon by jogging a long run. She records the amount of time it takes compared to the first week. Which statement is true?-1905056515WeekTime (min)2?1.253313 4- 412 5200WeekTime (min)2?1.253313 4- 412 52A time for Week 2 > time for Week 3B time for Week 4 > time for Week 5C time for Week 5 > time for Week 3D time for Week 2 > time for Week 43. Which shows the numbers in order from greatest to least?A ?6.5, -45 , 12 , 4.25B ?6.5, 4.25, - 45 , 12 C 4.25, 12 , - 45 , -6.5D 4.25, - 45 , 12 , ?6.5 4. Which of the following numbers is less than the number on the number line?0.85, 0.25, 0.551809751714500 6.2(C) – Justify your answers.1.3.2.4.TEKS 6.2(D) – Order a set of rational numbers arising from mathematical and real-world contexts.1. On Tina’s bookshelf, 0.25 of her books are fiction, 12 are nonfiction, 110 are for school, and 0.15 are children’s books. Which shows the types of books on Tina’s shelf in order from the greatest number to least number?F fiction, nonfiction, children’s, schoolG school, children’s, nonfiction, fictionH school, children’s, fiction, nonfictionJ children’s, fiction, nonfiction, school2. On a number line, point A is at 0.1, point B is at 25, point C is at 0.2, and point D is at 310. Which shows the points in order from left to right on the number line?F A, C, D, BG A, C, B, DH B, D, C, AJ B, A, C, D3. Of the shirts in Ryan’s drawer, 25 are red, 15 are blue, 0.35 are white, and 120 are black. Which shows the shirt colors in Ryan’s drawer in order from the greatest number to least number?A red, blue, white, blackB black, blue, white, redC blue, black, white, redD red, white, blue, black4. Which shows the plays in order from greatest number of yards gained to the least number of yards gained?4762529210PlayYards1–521212 3-812 423 00PlayYards1–521212 3-812 423 F 1, 2, 3, 4 G 2, 4, 3, 1H 4, 2, 1, 3 J 4, 1, 3, 26.2D – Justify your answers.1.3.2.4.TEKS 6.2(E) – Extend representations for division to include fraction notation, such as ab to represent the same number as a ÷ b where b ≠ 0. 1. Which two expressions represent the same value?F 15 ÷ 29 and 2915 G 12 ÷ 7 and 712H 33 ÷ 50 and 3330 J 19 ÷ 14 and 1419 2. The table shows the numbers of hikers at a park on different weekends. Each guide can take a maximum of 12 hikers in a group. The expression 158 ÷ 12 represents the number of groups that hiked in Weekend 1. Which fraction represents the number of groups that hiked in Weekend 3?8572522860WeekendNumber of Hikers115822453198425400WeekendNumber of Hikers1158224531984254A 1983 B 3198 C 12198 D 19812 3. For an art project, 9 pounds of decorative stones are to be divided equally among 15 students. Which expression is equivalent to 9 ÷ 15?F 96 G 69 H 35 J 534. Alethia burned 324 Calories in 30 minutes while exercising. Which shows the correct division expression and fraction of the average number of Calories she burned each minute?A 324 ÷ 30 and 554B 324 ÷ 30 and 545C 30 ÷ 324 and 554D 30 ÷ 324 and 5456.2E – Justify your answers.1.3.2.4.TEKS 6.3(A) - Recognize that dividing by a rational number and multiplying by its reciprocal result in equivalent values.1 The model below represents 6 ÷ 13. Which expression has the same value as 6 ÷ 13?1333507366000A 6 ÷ 3 B 6 × 3C 16 ÷ 12 D 12× 312 Vic cuts a 10-foot board into pieces 18 foot long and a 6-foot board into pieces 15 foot long. How many pieces of board does he have then?A 4 B 16 C 40 D 1103 Inez made 12 cups of a taco salad. She separates the salad into 34 cup servings. She sells the servings for $1.75 each. If she sells all the servings, how much money will she make?F $12.75 G $21.00H $28.00 J $36.004 The table shows the lengths of ribbon used by four students for an art project. Darci wants to divide her ribbon into 3 equal pieces. Which two expressions can be used to find the length of each piece of ribbon?14287526670StudentRibbon Length (ft)Sabrina312 Darci534 Andrea412 Juanita314 00StudentRibbon Length (ft)Sabrina312 Darci534 Andrea412 Juanita314 A 534÷3 and 534×13B 534÷13 and 534×3C 534÷4 and 534×14D 534÷14 and 534×46.3(A) – Justify your answers.1.3.2.4.TEKS 6.3(B) - Determine, with and without computation, whether a quantity is increased or decreased when multiplied by a fraction, including values greater than or less than one.1 The table shows the numbers of minutes four students read last week. Nate read 43 the amount of time that Abby read. Which statement is true?18097548895StudentReading Time (min)Cassie45Lucas90Claire60Abby11000StudentReading Time (min)Cassie45Lucas90Claire60Abby110A Nate read more than 110 minutes.B Nate read less than 110 minutes.C Nate read for 110 minutes.D Nate did not read.2 Which statement is false?F 89×41>89 G 89×109>89H 89×32<89 J 89×67<893 Tina gave 13 of a 12-piece pack of gum to Bridget. This situation is represented by the model shown below. Which is a true statement?1524003746500A Tina gave Bridget fewer than 12 pieces of gum.B Tina gave Bridget more than 12 pieces of gum.C Tina gave Bridget 12 pieces of gum.D Tina did not give Bridget any gum.4 Ted collected 34 of a bag of leaves. Marissa collected 12 as many bags of leaves as Ted. Which describes the number of bags of leaves that Marissa collected?A 12 bag B more than 34 bagC less than 34 bag D more than 12 bag6.3(B) Justify your answers.1.3.2.4.TEKS 6.3(C) - Represent integer operations with concrete models and connect the actions with the models to standardized algorithms.1 The table below shows the amount of money that Cassie earned and spent over her spring break. If Cassie started her break with no money, how much money did she have left after her break?12382532385ActivityAmount ($)babysitting25movies?12yard work15car wash20theme park?3400ActivityAmount ($)babysitting25movies?12yard work15car wash20theme park?34A ?$6 B $0C $14 D $162 Dolores, who is a certified scuba diver, dove to a depth of 50 feet below the ocean’s surface to study a reef. After exploring the reef, she ascended 18 feet to view a school of fish. What was Dolores’ depth after her ascension?F 68 feet below the ocean’s surfaceG 32 feet below the ocean’s surfaceH 18 feet below the ocean’s surfaceJ 32 feet above the ocean’s surface3 Which model shows ?2 × 3?2762255080000A2667002032000B2571752540000C2476503048000D4 Kar has a balance of $35 on a gift card. He goes out to dinner with some friends and spends $22 with his gift card. What is Kar’s balance on the gift card after dinner?F ?$13H $13 G $0 J $476.3C – Justify your answers.1.3.2.4.TEKS 6.3(D) - Add, subtract, multiply, and divide integers fluently.1 Determine (?4)(?2) + 5.F ?13G ?3H 3J 132 The table shows the changes in the value of a $51 stock during one week. What was the value of the stock at the end of the week?13335045720DayChange ($)M?2T7W6R?9F?1600DayChange ($)M?2T7W6R?9F?16F $28 G $37 H $42 J $553 Tyler had a balance of $43 in his checking account. Without knowing his balance, he then wrote a check for $30 and used his debit card for a $17 purchase and a $56 purchase. How much money should Tyler deposit in his account if he wants to have a balance of $150?A $60B $90C $150D $2104 The table shows the prices of several chocolates at a candy shop. Melanie had 2 pounds of unopened caramel melts that she returned for store credit. She also bought 3 pounds of truffles. How much did Melanie owe the store?12382527305CandyPrice per Pound ($)Caramel Melts7Truffles16Raspberry Bliss1200CandyPrice per Pound ($)Caramel Melts7Truffles16Raspberry Bliss12A $9 B $34 C $48 D $626.3D – Justify your answers.1.3.2.4.TEKS 6.3(E) - Multiply and divide positive rational numbers fluently.1 The table below shows the cost of several of the best selling items at the Mountaineer Goodie Shop. How much would 6 blueberry muffins cost?13335056515ItemCostdonuts$9/dozblueberry muffins$2.78/2chocolate eclair$1.59/ea.00ItemCostdonuts$9/dozblueberry muffins$2.78/2chocolate eclair$1.59/ea.F $4.50 G $8.24 H $8.34 J $9.542 At lunch, 314 small pizzas were equally divided among 4 people. One person eats 14 of what he was given. How much of a whole pizza did that person eat?1238253492500A 1364 B 1332 C 1316 D 343. The table shows the fraction of a hardware store’s total sales in three categories. Pat was responsible for 25 of the outdoor grill sales. What fraction of the total sales does this represent?18097584455CategoryFraction ofTotal Salespower tools14 outdoor grills18 plumbing parts316 00CategoryFraction ofTotal Salespower tools14 outdoor grills18 plumbing parts316 F 120 G 110 H 18 J 3404 A youth group collected $582.25 for charity during the 8.5 hours they collected at the local supermarket. What was the average amount they collected per hour?A $66.58 B $67.45C $68.50 D $72.256.3E – Justify your answers.1.3.2.4.TEKS 6.4(A) - Compare two rules verbally, numerically, graphically, and symbolically in the form of y = ax or y = x + a in order to differentiate between additive and multiplicative relationships.1 The table shows how the number of songs Rodney downloaded each day changed. Which equation could be used to find y, the number of songs Rodney downloaded on day x?476259525DayNumber of SongsDownloaded1428312416xy00DayNumber of SongsDownloaded1428312416xyA y = 4x B x = 4yC y = x + 4 D x = y + 4133350456565Number ofEmployeesRevenue ($)577,5008124,00015232,50028434,000xr00Number ofEmployeesRevenue ($)577,5008124,00015232,50028434,000xr2 The revenue of a company depends on the number of employees. Which equation could be used to find r, the revenue of the company with x employees?A r = 15,500x Br = 46,500 + xC x = 15,000r D x = 46,000 + r3 The graph shows how the amount of snow depends on the number of days. Find an expression that could be used to find y, the number of inches of snow after x days. Then tell how much snow fell in 10 days.17145012382500F y = x; 10 in. G y = 2x; 20 in.H y = x + 1; 11 in. Jy = x + 2; 12 in.4 Which situation does NOT represent a multiplicative relationship?A There are three times as many apples as bananas.B There are one-third as many girls as boys in Mr. Clark’s class.C The number of laptops purchased increases by 135 each month.D The amount Sally earns each hour is $18.50.6.4A – Justify your answers.1.3.2.4.TEKS 6.4(B) - Apply qualitative and quantitative reasoning to solve prediction and comparison of real-world problems involving ratios and rates.1The table shows the rate at which Maya walks. If Maya continues to walk at this rate, how far will she walk in one minute?26670085725Time (s)Distance (yd)4581012151620202500Time (s)Distance (yd)45810121516202025 A 114 yd B 3712 ydC 75 yd D 150 yd2 Julie has 8 more white blocks to add into the mosaic shown below. After she adds those, how many shaded blocks will need to be added to the mosaic to keep the same ratio of white to shaded blocks?4667253810000F 4 shaded blocks G 7 shaded blocksH 8 shaded blocks J 14 shaded blocks3 The table shows the rates of travel for four school bus routes. Which two routes have the same rate of travel?25717567945RouteDistance (mi)Time (min)A12120B520C318D84800RouteDistance (mi)Time (min)A12120B520C318D848A Routes A and BB Routes B and DC Routes C and BD Routes C and D4 For each pair of pants in Mike’s closet he has 6 shirts. Which statement is true about the ratio of pairs of pants to shirts in Mike’s closet?A Mike has 5 more shirts than pairs of pants.B Mike has 6 times as many shirts than pairs of pants.C Mike has 6 more shirts than pairs of pants.D Mike has 7 times as many shirts than pairs of pants.6.4B – Justify your answers.1.3.2.4.TEKS 6.4(C) - Give examples of ratios as multiplicative comparisons of two quantities describing the same attribute.1 How many triangles must be added so that the ratio of rectangles to total shapes is 12?47625114300002 The table shows the results of a survey in which students were asked to name their favorite sport. Which is a true statement? 247650107315SportNumber of Studentsbaseball12basketball25football36volleyball200SportNumber of Studentsbaseball12basketball25football36volleyball2F Three out of every 3 students chose basketball as their favorite sport.G Two out of every 3 students chose basketball as their favorite sport.H There were 3 times as many students that chose basketball as their favorite sport as the total number of students.J There were 13 times as many students that chose basketball as their favorite sport as the total number of students.3 Monica wants to divide 50 ribbons into two groups, so that the ratio of the number of ribbons in the first group to the number of ribbons in the second group is 1 to 4. How many ribbons will be in each group?A 1 ribbon in the first group and4 ribbons in the second groupB 10 ribbons in the first group and40 ribbons in the second groupC 20 ribbons in the first group and30 ribbons in the second groupD 25 ribbons in the first group and25 ribbons in the second group4 Terry wants to divide his 120 baseball cards into two groups, so that the ratio of the number of cards in the first group to the number of cards in the second group is 2 to 3. How many cards will be in each group?A 5 cards, 24 cardsB 24 cards, 48 cardC 48 cards, 72 cardsD 20 cards, 100 cards6.4C – Justify your answers.1.3.2.4.TEKS 6.4(D) - Give examples of rates as the comparison by division of two quantities having different attributes, including rates as quotients.1 The table shows the costs of different numbers of notebooks. How much will Monica pay for 1 notebook?20002538100Number of NotebooksCost ($)33.7578.751215.002025.0000Number of NotebooksCost ($)33.7578.751215.002025.00A $0.50 B $0.75C $1.00 D $1.252 The table shows the costs of pounds of potatoes. How much will 12 pounds of potatoes cost?26670078105Number of PoundsCost ($)32.9454.9076.86109.8000Number of PoundsCost ($)32.9454.9076.86109.80A $11.76 B $8.82C $1.96 D $0.983 Store A sells 12 bottles of water for $3.36. Store B sells 24 bottles of water for $6.00. How much more will a customer pay for 48 bottles of water at Store A than at Store B?A $0.03 B $0.25C $0.28 D $1.444 The table shows the numbers of laps different students swam. Which statement is true?21907585090StudentLapsTime (min)Carrie1520Dawn2430Chad1915Tyson163200StudentLapsTime (min)Carrie1520Dawn2430Chad1915Tyson1632F Carrie swam 0.05 lap more per minute than Dawn.G Chad swam 0.1 lap more per minute than Tyson.H Tyson swam 0.25 lap more per minute than Carrie.J Dawn swam 0.3 lap more per minute than Chad.6.4D – Justify your answers.1.3.2.4.TEKS 6.4(E)- Represent ratios and percents with concrete models, fractions, and decimals.1 Which set of circles has a ratio of 1 to 3 for shaded to unshaded circles?1047752159000A Set 1 B Set 2 C Set 3 D Set 42 The table shows the results of a survey about favorite school lunch. Which is the fraction of students who voted for chicken nuggets or pizza?23812566675School LunchPercent of Votespizza42%turkey sub26%chicken nuggets18%chef salad14%00School LunchPercent of Votespizza42%turkey sub26%chicken nuggets18%chef salad14%A 25 B 35C 1125 D 2153 What is the ratio of brown-eyed students in 6th grade to the total number of students in 6th grade?GradeBrownEyesBlueEyesOther527123661777174717145088265004Thirty percent of the shaded tiles shown in the diagram are needed for an art project. What fraction of the total set of tiles is needed for the art project?1714508826500A 110 B 16 C 310 D 136.4E – Justify your answers.1.3.2.4.TEKS 6.4(F) - Represent benchmark fractions and percents such as 1%, 10%, 25%, 33 13 %, and multiples of these values using 10 by 10 grids, strip diagrams, number lines, and numbers.1 Which percent represents the difference between the shaded portions of the grids?76200673100018002256731000A 30% B 40%C 70% D 100%2 A basket has both red and green apples. The shaded section of the strip diagram represents the number of red apples in the basket. If 28 apples in the basket are green, how many red apples are in the basket?5715012192000F 48H 12G 36J 83 Of the students that took a survey about after-school activities, 33 13 % said they watch television, 12 said they go to sports practice, and the remaining said they do homework. What fraction represents the students that do homework?A 16 B 13 C 25 D 564 Which number line represents the value of the expression 30% + 5% – 10% as a fraction?21907511493500F24765013779500G26670010477500H2762259080500I6.4F – Justify your answers.1.3.2.4.TEKS 6.4(G) - Generate equivalent forms of fractions, decimals, and percents using real-world problems, including problems that involve money.1 The table shows the amount of change that Ava has in her purse. What percent of Ava’s money is dimes?23050534290Type of CoinAmount ($)quarters36.25dimes8.10nickels7.50pennies2.1500Type of CoinAmount ($)quarters36.25dimes8.10nickels7.50pennies2.15F 15% G 20%H 54% J 81%2 Mary, Tom, Sophia, and Isaac share minutes on their cell phone plan. Mary used 14 of the minutes, Tom used 0.5 of the minutes, and Sophia used 0.2 of the minutes. What percent of the cell phone plan minutes are left for Isaac to use?A 95% B 73%C 27% D 5%3 The table shows the grades that students received on a test. What fraction of the students scored an A or B on the test?GradePercent of StudentsA15%B33%C28%D14%E10%1619257810500F 150 G 25H 1225 J 13254 Of the trees in Keller Forest, 50% are spruce, 110 are maple, 320 are pine, and 25% are oak. Which decimal represents the amount of pine and spruce trees?F 0.75 G 0.65H 0.5 J 0.256.4G – Justify your answers.1.3.2.4.TEKS 6.4(H) - Convert units within a measurement system, including the use of proportions and unit rates.1 James walked 11 miles in 4 hours. If he walked the same distance every hour, how many feet did he walk in one hour?A 14,520 ft B 21,120 ftC 29,040 ft D 58,080 ft2 The table shows data collected during a science experiment. Which type of leaf is the longest?2095502222500Type of LeafLengthPin Oak14.6 cmSugar Maple22 mmAmerican Holly0.1 mSouthern Magnolia36.9 mmF Pin Oak G Sugar MapleH American Holly J Southern Magnolia3 The table shows the distance Jacob rode his bicycle on different days. How many meters did Jacob ride his bicycle?23812568580DayDistance (km)Monday45Tuesday42Thursday30Saturday5800DayDistance (km)Monday45Tuesday42Thursday30Saturday58F 0.175 m G 17.5 mH 17,500 m J 175,000 m4 The graph shows the growth rate of a sunflower. How many meters tall will the sunflower be after 4 weeks?4381504254500F 112 m G 1.12 mH 28 m J .28 m6.4H – Justify your answers.1.3.2.4.TEKS 6.5(A) - Represent mathematical and real-world problems involving ratios and rates using scale factors, tables, graphs, and proportions.1 It costs $50 to rent a kayak for 4 hours. If the cost is proportional to the number of hours rented, which of the following is NOT an equivalent rate?F $25 for 2 hoursG $37.50 for 3 hoursH $60 for 5 hoursJ $75 for 6 hours95250302260002 The graph shows the distance Quincy traveled. What was the rate in miles per hour?A 20 miles per hourB 30 miles per hourC 35 miles per hourD 50 miles per hour3 The table shows the price of almonds at several grocery stores. What is the price, in dollars per pound, that is the best value?24765099060Weight (lb)Price ($)14.50521.2525120.0000Weight (lb)Price ($)14.50521.2525120.00A $4.25 B $4.50C $4.80 D $5.004 Which shows a proportional relationship?40005080645Bikes1234Wheels246800Bikes1234Wheels2468F40005095250Pets1234Feet48101400Pets1234Feet481014G39052599695Students2345Siblings465800Students2345Siblings4658H381000113665Students2345Siblings465800Students2345Siblings4658I6.5A – Justify your answers.1.3.2.4.TEKS 6.5(B) - Solve real-world problems to find the whole given a part and the percent, to find the part given the whole and the percent, and to find the percent given the part and the whole, including the use of concrete and pictorial models.1 The students at Millerville High School were surveyed about their favorite type of music. The results are in the table. To the nearest whole percent, what percent of the students who chose country as their favorite are in 9th grade?28575034290Favorite Type of MusicGradeCountryRapRockPop9th2436152810th1638183011th1215102212th1030121200Favorite Type of MusicGradeCountryRapRockPop9th2436152810th1638183011th1215102212th10301212A 63% B 39%C 24% D 20%2 Jason answered 12 questions correctly on a test worth 150 points. Each question was worth 10 points. What percent did Jason earn on the test?F 2% G 8%H 20% J 80%3 The circle graph shows the results of a survey in which 250 students were asked to choose their favorite color. How many more students chose purple than red as their favorite color?48577556515004 Joe cut three acres of grass at the Smith Farm, which is 15% of the property. How many acres are on the Smith Farm?F 15 acresG 20 acresH 30 acresJ 45 acres6.5B – Justify your answers.1.3.2.4.TEKS 6.5(C) - Use equivalent fractions, decimals, and percents to show equal parts of the same whole.1 The table shows the test scores from four students. Which two students earned the same score on the test?6667533655StudentTest ScorePauline0.82Quinton83%Rhonda4150 Soo Lin2325 00StudentTest ScorePauline0.82Quinton83%Rhonda4150 Soo Lin2325 F Quinton and Rhonda G Pauline and Soo LinH Quinton and Soo Lin J Pauline and Rhonda2 The table shows the probability of randomly drawing certain color marbles out of a bag. What is the probability of choosing a marble that is NOT red?12382560325ColorDecimalred0.25blue0.3white0.4green0.0500ColorDecimalred0.25blue0.3white0.4green0.05A 120 B 14 C 25 D 343 Of the shaded squares in the diagram, 25% are blue. Which fraction represents the part of the figure that is shaded blue?1238257366000F 110 G 14H 320 J 124 Terry answered 21 out of 25 questions correctly on his last science quiz. Terry’s score was 8% higher than Mark’s score. What was Mark’s score?A 1325 B 1925C 2125 D 23256.5C – Justify your answers.1.3.2.4.TEKS 6.6(A) - Identify independent and dependent quantities from tables and graphs.1 Mrs. Rodriguez assigns 9 more homework problems to her afternoon class than to her morning class. On Tuesday, the morning class was assigned 19 homework problems. Amanda is a student in the afternoon class. She has already completed 11 homework problems. How many more problems must she complete?276225115570Input (x)x + 9Output (y)1212+9211900Input (x)x + 9Output (y)1212+92119A 8 B 12 C 17 D 202 The graph compares the number of people at a party and the number of slices of pizza ordered. Which statement is true? 29527511557000A The number of people at the party depends on the number of pieces of pizza ordered. B The number of pieces of pizza ordered depends on the number of people at the party. C The number of people at the party is the dependent variable. D The number of pieces of pizza ordered is independent of the number of people at the party.3 The table shows the number of movie tickets purchased and the number of boxes of popcorn purchased. Which statement is true?16192592075MovieTickets (x)x ÷ 4Boxes ofPopcorn (y)88 ÷ 421616 ÷ 4400MovieTickets (x)x ÷ 4Boxes ofPopcorn (y)88 ÷ 421616 ÷ 44F The number of tickets purchased is the dependent variable. G The number of tickets purchased is the independent variable. H The number of boxes of popcorn is the independent variable. J The quotient of the number of tickets purchased and the number of boxes of popcorn is the dependent variable.4 What is the output value when the input value is 11?21907544450Input (x)2x – 1Output (y)71100Input (x)2x – 1Output (y)711A 10C 21B 13D 236.6A – Justify your answers.1.3.2.4.TEKS 6.6(B) - Write an equation that represents the relationship between independent and dependent quantities from a table.1 Which equation represents the relationship between the x- and y-values in the table?24003085090Input, (x)Output, (y)2–34–1618300Input, (x)Output, (y)2–34–16183A y = x – 2 B y = x + 2C y = x – 5 D y = x + 52 The graph compares the number of batteries y that are in x packages. If the equation for the situation is y = ax, what is the value of a?762005016500A 2 B 3 C 6 D 83 The equation y = 6x represents the number of cans of tomato soup y that can be packed in x boxes. Which ordered pairs will be on the graph of this equation?F (0, 0), (1, 7), (2, 8), (3, 9)G (0, 6), (1, 12), (2, 24), (3, 18)H (0, 0), (1, 6), (2, 10), (3, 14)J (0, 0), (2, 12), (3, 18), (4, 24)4 Which equation represents the relationship between the x- and y-values in the ordered pairs (3, 12), (4, 16), (5, 20), and (6, 24)? F y = 4xG y = 14xH y = x + 4J y = x + 96.6B – Justify your answers.1.3.2.4.TEKS 6.6(C) - Represent a given situation using verbal descriptions, tables, graphs, and equations in the form y = kx or y = x + b.1 Vanessa receives $7.50 each week for allowance. Which equation can be used to find the number of weeks Vanessa must save her allowance in order to buy a bicycle that costs $90?A 7.50x = 90 B 7.50 + x = 90C x90 = 7.50 D x7.0 = 90 2 Which equation shows the relationship between the x- and y-values in the graph?-1079510477500A y = 6x B y = 6 – xC y = x + 6 D x = y + 63 Which equation can be used to determine the number of movie tickets sold y if the cost of each ticket x was $5.50, and $6,850 was earned on ticket sales?F 5.50x = 6,850G 6,850 – x = 5.50H 6,850 – 5.50 = xJ 6,850x = 5.504 Which equation shows the relationship between the x- and y-values in the table?-19050-1270Input, (x)Output, (y)15273941100Input, (x)Output, (y)152739411F y = x + 4 G y = 2xH y = 6x – 1 J y = 2x + 36.6C – Justify your answers.1.3.2.4.TEKS 6.7(A) - Generate equivalent numerical expressions using order of operations, including whole number exponents and prime factorization.1 Which expression is NOT equivalent to 23 ? 5 ? 7?F 2 ? 2 ? 2 ? 5 ? 7 G 23 ? 35H 2 ? 3 ? 5 ?7 J 8 ? 5 ? 72 Four students were asked to write the value of 16 – 3(8 – 3) 2 ÷ 5. Which student wrote the correct value?109220156210StudentValueMaria–54Lucy1Juan31Eric1800StudentValueMaria–54Lucy1Juan31Eric18F Maria G LucyH Juan J Eric3 Which expression is equivalent to 3 ? 72 ? 11?F (34 – 2) ? 72G 103 + (252 – 23)H 122 + (82 + 23)J 102 ? 34 – 144 Which student correctly wrote the prime factorization of 63?6032594615StudentPrime FactorizationMarcy9 ?7Sean6 ? 3Danielle32 ?7Matthew2 ? 3200StudentPrime FactorizationMarcy9 ?7Sean6 ? 3Danielle32 ?7Matthew2 ? 32A Marcy B SeanC Danielle D Matthew6.7A – Justify your answers.1.3.2.4.TEKS 6.7(B) - Distinguish between expressions and equations verbally, numerically, and algebraically.1 A mechanic charges $55 an hour for an oil change and spends $45 a day on supplies. Which expression represents the amount the mechanic earns in one day?F 55 + 45x G 55 – 45xH 55x – 45 J 55x + 452 The table shows the numbers of players and embers on each team in different basketball leagues. Which equation can be used to find the number of teams in the Thunder Basketball League?8572594615LeagueNumberof PlayersMember onEach TeamLions12010Magic16812Thunder1127Sparks85500LeagueNumberof PlayersMember onEach TeamLions12010Magic16812Thunder1127Sparks855A 7 + x = 112 B 7x = 112C 12 + x = 168 D 12x = 168 3 A football team plays 12 home games in a season. Their stadium can hold 35,000 people for a football game. The spectators at the game are separated equally into several seating sections. Which expression represents the number of people in each section?A 35,000x B 35,000xC 12x + 35,000 D 35,000 - 12x 4 The table shows the numbers of words employees can type in different times. Which expression can be used to determine the number of words that Sam can type each minute?-952544450EmployeeNumberof WordsNumber ofMinutesKay1302Sam1803Marty2004McKenzie851.500EmployeeNumberof WordsNumber ofMinutesKay1302Sam1803Marty2004McKenzie851.5F 60m G 180mH 60 + m J m + 1806.7B – Justify your answers.1.3.2.4.TEKS 6.7(C) - Determine if two expressions are equivalent using concrete models, pictorial models, and algebraic representations.1 The pictorial model shows the number of tickets that Natalie and Brice sold on three different days. Which expression shows the total number of tickets that Natalie and Brice sold during the three days?6191255270500Wednesday6191257429500Thursday61912510541000FridayA 3 + 7 + 13B 7 + 13C 3(7 + 13)D 3 ? 7 ? 132 Which expression is equivalent to 3 + 7 + 9 + 3 + 7 + 9?F 2(3 + 7 + 9) G 3(7 + 9)H 3 ? 7 ? 9 J 2 + 3 + 7 + 93 Elaina made 3 baskets on Tuesday and 3 baskets on Saturday. Sophia made 5 baskets on Tuesday and 5 baskets on Saturday. Which expression is equivalent to the pictorial model?67627512192000Tuesday67627513398500SaturdayF 3 + 3 + 5 + 5 G 3 ? 5H 2 ? 3 + 5 J (2 ? 3) + 54 Each of three three 6th grade classrooms have 15 student chairs, 3 computer chairs, and 1 teacher chair. Which expression is the correct representation of the total number of chairs?A 3 + 15 + 3 + 1B 3 ? 15 ? 3 ? 1C 15 + 3 + 1D 3(15 + 3 + 1)6.7C – Justify your answers.1.3.2.4.TEKS 6.7(D) - Generate equivalent expressions using the properties of operations: inverse, identity,commutative, associative, and distributive properties.1 Aaron earned $75 his first week mowing lawns. He did not earn any money the second week. The total he earned for the two weeks was $75. Which property does this represent? A Distributive Property B Associative PropertyC Inverse Property D Identity Property2 Amber is taping 7 square pieces of paper together to make a long piece of paper. Each piece of paper is 8.5 inches wide. Which shows equivalent expressions using the Distributive Property?F 7(8.5) = 7(8) + 0.5G 7(8.5) = 7(8) + 7(5)H 7(8.5) = 7(8) + 7(0.5)J 7(8.5) = 8(7) + 8(0.5)3 Mrs. Leary wrote the statement (18 + a) ? 1 = 18 + a on the chalk board .She asked students which property was used in the statement. The table shows theproperty four students answered. Which student is correct?4762571120StudentPropertyKyleeIdentity PropertyLukeCommutative PropertyCarleyAssociative PropertyBrianInverse Property00StudentPropertyKyleeIdentity PropertyLukeCommutative PropertyCarleyAssociative PropertyBrianInverse PropertyA Kylee B LukeC Carley D Brian4 Which expression is equivalent to 4(2x + 5)?F 8x + 20 G 40xH 28x J 2x + 206.7D – Justify your answers.1.3.2.4.TEKS 6.8(A) - Extend previous knowledge of triangles and their properties to include the sum of angles of a triangle, the relationship between the lengths of sides and measures of angles in a triangle, and determining when three lengths form a triangle.1 Which statement is NOT true?857257683500F m∠A = m∠B = m∠CG m∠A = 180° – (m∠B + m∠C)H m∠A = 45°J m∠A = 60°2 The side lengths of four figures are given in the table. Which is NOT a triangle?3810045720FigureSide 1(units)Side 2(units)Side 3(units)ABC345DEF3.252.53.25GHI91628JKL10101000FigureSide 1(units)Side 2(units)Side 3(units)ABC345DEF3.252.53.25GHI91628JKL101010A ABC B DEFC GHI D JKL121920015875003 The side lengths in ABC are a = 6, b = 8, and c = 13. Which statement is true?1238251333500F ABC is scalene and m∠C is the smallest angle of the triangle.123825698500G ABC is scalene and m∠C is the largest angle of the triangle.14287563500H ABC is scalene and it cannot be determined which angle is the smallest or largest.10477515494000J ABC is isosceles and m∠C = 2 ? m∠A.2762252540006000751739900057150307340004 In ABC, m∠A = 45° and a = c. Which best describes ABC?142875508000F ABC is an acute triangle.1428752286000G ABC is an isosceles triangle.133350571500H ABC is an obtuse triangle.133350381000J ABC is an isosceles, right triangle.6.8A – Justify your answers.1.3.2.4.TEKS 6.8(B) - Model area formulas for parallelograms, trapezoids, and triangles by decomposing and rearranging parts of these shapes.1 Which shape CANNOT be cut diagonally to form two congruent triangles?39052510731500F257175-63500G21907514605000H26670010477500J2 What is the area of each of the two triangles formed from cutting an 8-meter by 10-meter rectangle diagonally?F 10 m2 G 20 m2H 40 m2 J 80 m23 Which describes the dimensions of the rectangle that can be formed from reshaping the parallelogram? 16192512827000A 5 cm by 4 cm B 5 cm by 5 cmC 6 cm by 5 cm D 6 cm by 4 cm4 By copying and rotating the triangle shown, a parallelogram results. Using what you know about the area of a parallelogram, what is the area of the original triangle?1419225147955001619257175500F 1058in2 G 1114in2H 2014in2 J 2114in2 6.8B – Justify your answers.1.3.2.4.TEKS 6.8 (C) - Write equations that represent problems related to the area of rectangles, parallelograms, trapezoids, and triangles and volume of right rectangular prisms where dimensions are positive rational numbers.1 A pool rack is approximately the shape of an equilateral triangle. Which equation can be used to find the height of the triangle, if its area is 57.3 square inches?1143003683000A h = 57.3 ÷ 11.5 B h = 11.5 ? 3C h = 53.711.5 ? 12 D h = 57.3 ÷ 232 The dimensions of a carnival dunking tank are shown. The tank was completely full. After 4 hours, the water level decreased by 6 inches. Which equation can be used to find the volume of the water in the tank after 4 hours?3238504953000A V = 12 ? 7 ? 8 ? 4 B V = 12 ? 7 ? 7 ? 5C V = 12 ? 6 ? 5 ? 8 D V = 11 ? 5 ? 7 ? 895250681990003The dimensions of the jib sail of a sailboat are shown. Which equation could be used to find the area of the boat’s main sail, if it has an area 334 times the area of the jib sail?F A = 12 ? 1 ? 4 G A = 3 34 ? 12 ? 1 ? 4H A = 12 ? 1 ? 43 34 J A = 334 ? 44 Which equation can be used to find the area of the parallelogram?1333501714500A A = 3x(x + 4) B A = 3x + (x + 4)C A = 12x(x + 4) D A = 12[3x – (x + 4)]6.8C – Justify your answers.1.3.2.4.TEKS 6.8(D) - Determine solutions for problems involving the area of rectangles, parallelograms, trapezoids, and triangles and volume of right rectangular prisms where dimensions are positive rational numbers.-28575472440001 The dimensions of a grassy section at a park are shown. What is the area of the grassy section, in square meters? 2 The table shows the length and width of different rectangles. Which two rectangles have the same area?26670095885RectangleLength (cm)Width (cm)17.82.426.33.237.72.9410.41.800RectangleLength (cm)Width (cm)17.82.426.33.237.72.9410.41.8F Rectangles 1 and 2G Rectangles 1 and 4H Rectangles 2 and 3J Rectangles 2 and 43 The volume of the rectangular prism is 90 cubic feet. What is the height of the rectangular prism?23812514351000F 6 ft G 7 ftH 7.5 ft J 8 ft4 A mosaic tile is shown below. Dan wants to cover a 600-square-inch area. How many mosaic tiles does Dan need?1524005651500A 25B 30C 60D 1206.8D – Justify your answers.1.3.2.4.TEKS 6.9(A) - Write one-variable, one-step equations and inequalities to represent constraints or conditions within problems.1 The table shows the weights of 5 trucks and whether they are allowed to cross a bridge. Let w represent a truck’s weight in pounds. Which inequality represents the weights, in pounds, of trucks allowed to cross this bridge?19050065405WeightAllowed toCross Bridge?50 tonsNo45 tonsNo40 tonsYes30 tonsYes25 tonsYes00WeightAllowed toCross Bridge?50 tonsNo45 tonsNo40 tonsYes30 tonsYes25 tonsYes20002578740A w ≤ 40B w < 40C w ≤ 80,000D w < 80,00000A w ≤ 40B w < 40C w ≤ 80,000D w < 80,0002 Which equation matches the phrase “Bill earned $500, which is 15% of the amount of sales?”F 15x = 500G 1.5x = 500H 0.15x = 500J 500x = 153 The table shows the amounts of money four students had before and after lunch. Which equation shows the amount of money Gabe spent on lunch?29337121590StudentBefore LunchAfter LunchRachel$25.00$18.75Carrie$20.00$16.50Gabe$15.50$9.75Ryan$22.75$16.0000StudentBefore LunchAfter LunchRachel$25.00$18.75Carrie$20.00$16.50Gabe$15.50$9.75Ryan$22.75$16.00F 9.75 + x = 15.50 G 15.50 + x = 9.75H 9.75x = 15.50 J 15.50x = 9.754 Which situation can be represented by the equation 120 = 20n?A Marta has $120. She spent $20 on a dress. How much money does Marta have left?B Paul had 120 marbles. He bought 20 more marbles. How many marbles does Paul have now?C There are 120 students in the 6th grade at a middle school. Each class has 20 students. How many 6th grade classes are there?D Sallie earned $120 on Monday. She earns a different amount each day. How much money will Sallie earn after 20 days?6.9A – Justify your answers. 1.3.2.4.TEKS 6.9(B) - Represent solutions for one-variable, one-step equations and inequalities on number lines.1 The number line represents the solution to which inequality?1714508953500A 3 < x – 2 B x – 5 < 8C x + 4 > 7 D x + 2 < 52 Which situation has the solution shown on the number line?1524009080500A Jane had $15.50. She bought a book. She had $9 left. How much did Jane spend on the book?B Angie had 5 pounds of turkey. She bought more turkey. She now has 6.5 pounds of turkey. How many pounds of turkey did Angie buy?C Kyle spent $6.50 on each package of baseball cards. How many packs of cards did he buy if spent $19.50?D Marty had $13 in his wallet. He spent one-third of the amount in his wallet. How much did Marty spend?3 James has 24 pencils in his desk. He wants to give at most 18 pencils away. Which number line shows the number of pencils James has left?3905259334500A40957512192000B43815011239500C4667257429500D4 Which number line shows the solution to the equation x – 5 = 1?24765048260002857506413500276225514350026670089535006.9B – Justify your answers.1.3.2.4.TEKS 6.9(C) - Write corresponding real-world problems given one-variable, one-step equations or inequalities.1 Which situation can be represented by the equation x + 10 = 68?A The average height of an adult is 68 inches. This is 10 inches less than the average sixth grader. What is the average height of a sixth grader?B The average height of an adult is 10 inches. This is 68 inches more than the average sixth grader. What is the average height of a sixth grader?C The average height of an adult is 68 inches. This is 10 inches more than the average sixth grader. What is the average height of a sixth grader?D The average height of an adult is 10 inches. This is 68 inches less than the average sixth grader. What is the average height of a sixth grader?2 The table shows the height of a stalk of corn for four days. Which equation shows how to find the number of days it will take the stalk of corn to grow to a height of 20 inches?37147518415Day1234Height (in.)246800Day1234Height (in.)2468F x + 2 = 20 G x – 2 = 20H 2x = 20 J x ÷ 2 = 203 The table shows the maximum speed limits in four different states. Brady is traveling at a speed of 62 miles per hour from Chicago, Illinois, to Springfield, Illinois. How many miles per hour can Brady increase his speed and NOT exceed the speed limit?3143258255StateMaximum SpeedLimit (mph)Ohio70Illinois65Texas85Colorado7500StateMaximum SpeedLimit (mph)Ohio70Illinois65Texas85Colorado75F 3 mph G 4 mphH 6 mph J 10 mph4 The table shows the capacity of four different fish tanks. The capacity is the greatest amount a tank can hold without overflowing. Lori put 18 gallons of water in Tank 3. Which number of gallons could NOT be added to Tank 3?26670088265TankCapacity (gal)13024532545000TankCapacity (gal)130245325450F 5 gal G 6 gal H 7 gal J 8 gal6.9C – Justify your answers.1.3.2.4.TEKS 6.10(A) - Model and solve one-variable, one-step equations and inequalities that represent problems, including geometric concepts.1 Jack has 35 pages to read by the end of the day. He has read 15 pages so far. Which equation represents the number of pages Jack still has to read?F p – 35 = 15G 15p = 35H 35 = p + 15J 35 = p – 152 Which equation is modeled below?238125-1270x1500x1524765010795240024F x – 15 = 24G x + 15 = 24H 24 + x = 15J 24 ÷ x = 153 The area of the triangle is 32 square inches. Which equation CANNOT be used to find the base length of the triangle?2381256667500F 12 (8b) = 32 G 8b2 = 32H 4b = 32 J 12 (32) = 8b4 Which is the solution to the inequality n – 13 ≤ 215?A n ≤ 318 B n ≤ 112C n ≤ 15 D n ≤ 7156.10A – Justify your answers.1.3.2.4.TEKS 6.10(B) - Determine if the given value(s) make(s) one-variable, one-step equations or inequalities true.1 In a regular pentagon, all interior angles have the same measure. The sum of the interior angles of a pentagon is 540°. What is the measure of each interior angle a?20955013843000A a = 105° B a = 106°C a = 107° D a = 108°2 The x- and y-values in the table represent a linear relationship. What is the value of n?314325102235xy535128420140n16100xy535128420140n161A n = 21 B n = 23C n = 30 D n = 323 The measure of ∠ABC is 145°. What is m∠ABD?33337510985500A 55°B 72.5°C 90°D 235°4 Which value is a solution to the inequality w – 3.2 ≥ 3.2?F 0 G 3.2H 4.8 J 6.46.10B – Justify your answers.1.3.2.4.TEKS 6.11(A) - Use coordinate geometry to identify locations on a plane. Graph points in all four quadrants using ordered pairs of rational numbers.1 The map shows the location of Elaina’s house. Which describes the path to get from Elaina’s house to the park?2095504191000F 2 units down, 4 units rightG 4 units down, 3 units leftH 2 units down, 4 units leftJ 4 units down, 3 units right2 Alex plotted three points of a rectangle on a coordinate plane at (–2, 3), (4, 3), and (–2, –1). What is the fourth point of the rectangle?A (4, –1) B (3, –2)C (–1, 4) D (–2, 3)3 The table shows the location of several places on a map. Sophia wants to go to the ice cream stand, which is 6 blocks south of the hotel. What is the location of the ice cream stand on the map?295275122555PlaceLocationSurf Shop(0, 1)Lighthouse(–2, 4)Hotel(6, 2)00PlaceLocationSurf Shop(0, 1)Lighthouse(–2, 4)Hotel(6, 2)F (6, 8) G (10, 2)H (6, –4) J (0, 2)4Kyle was at the library. He walked 5 blocks west and 3 blocks south. If each unit represents a block, to which house did Kyle walk?3524253873500A Laura B TessaC Grace D Olivia6.11A – Justify your answers.1.3.2.4.TEKS 6.12(A) - Represent numeric data graphically, including dot plots, stem-and-leaf plots, histograms, and box plots.1 Susan kept track of the number of points she scored in each game during basketball season. How many games did Susan score 10 points or more?Number of Points Scored2000255969000A 1 game B 4 games C 8 games D 9 games2 The numbers of hours part-time employees work each week at Mighty Mart are listed below. Which stem-and-leaf plot represents these data?904875263525StemLeaf1155892133358993466821 = 21 hours00StemLeaf1155892133358993466821 = 21 hours23, 29, 15, 18, 23, 36, 21, 19, 25, 23, 28, 29, 34, 11, 36, 15, 38A90487571755StemLeaf115589213335899346821 = 21 hours00StemLeaf115589213335899346821 = 21 hoursB9048751289685StemLeaf1158892133358993468821 = 21 hours00StemLeaf1158892133358993468821 = 21 hours90487532385StemLeaf1466821333589931558921 = 21 hours00StemLeaf1466821333589931558921 = 21 hoursCD3 The fuel efficiencies of 10 cars are listed below in miles per gallon (mpg). Which box plot represents these data values?32, 26, 14, 30, 29, 25, 30, 12, 40, 20A Fuel Efficiency (mpg)6381756413500BFuel Efficiency (mpg)6572254127500CFuel Efficiency (mpg)6477003810000DFuel Efficiency (mpg)56197534925004 The double-stem-and-leaf plot shows the number of jumping jacks each student did in 60 seconds during gym classes. How many more jumping jacks did the morning class do than the afternoon class?285750114300MorningAfternoon2197533313389965444225678831151127421612225 = 25 jumping jacks00MorningAfternoon2197533313389965444225678831151127421612225 = 25 jumping jacksF 52 jumping jacks G 64 jumping jacksH 70 jumping jacks J 81 jumping jacks6.12A – Justify your answers.1.3.2.4.TEKS 6.12(B) - Use the graphical representation of numeric data to describe the center, spread, and shape of the data distribution.1 The bar graph shows the numbers of books checked out by members during different visits to Fairview Library. Which statement is true?3048002476500F There are no gaps and no outliers.G The shape is symmetric.H There is a cluster from 9-12 visits.J There is a peak on the left side.2 Ava kept track of the number of goals her team scored each game. What is the median of the number of goals scored?18097581915003 The data in the table shows the numbers of books that 24 students read over the summer. Which best describes the shape of the data distribution when the values are shown on a dot plot?3314701073153113172151716131216141621615814141712141014003113172151716131216141621615814141712141014A There is a peak on the right side.B There is a peak on the left side.C The shape is symmetric with an outlier.D The shape is symmetric without an outlier.4 The box plot shows the test scores on a math exam. Which statement is true?2381252095500F The shape is symmetric with an outlier.G The shape is symmetric without an outlier.H There is a peak on the left side.J There is a peak on the right side.6.12B – Justify your answers.1.3.2.4.TEKS 6.12(C) - Summarize numeric data with numerical summaries, including the mean and median (measures of center) and the range and interquartile range (IQR) (measures of spread), and use these summaries to describe the center, spread, and shape of the data distribution.1 A jewelry store keeps track of their jewelry sales by type. What is the difference between the interquartile ranges of the number of rings and necklaces sold?381004572000762002349500F 15 H 35 G 20 J 552 The dot plot shows the amount of money the Phillips family spent at the grocery store over a 6-month period. What is the interquartile range?-95253175000A $50C $100B $75D $1503 The prices of nine pairs of shoes are shown below.$21.50, $19.00, $14.25, $58.80, $17.50, $15.75, $16.25, $25.00, $22.75What is the difference in the mean price when the outlier is and is not included?F $4.43 G $6.89H $19.00 J $23.434 Charlie charted the rainfall in Abilene over a one-year period. What is the difference mbetween the median and the mode o the data?95253810000F 2.0 in. G 1.9 in.H 1.5 in. J 1.0 in.6.12C – Justify your answers.1.3.2.4.TEKS 6.12(D) - Summarize categorical data with numerical and graphical summaries, including the mode, the percent of values in each category (relative frequency table), and the percent bar graph, and use these summaries to describe the data distribution. 1 The table shows the number of hours students spend on homework. What is the relative frequency of a student spending between 1 and 1.9 hours doing homework?3810197790Number of HoursNumber of Students0–0.991–1.972–2.9173–3.9134–4.935–5.9100Number of HoursNumber of Students0–0.991–1.972–2.9173–3.9134–4.935–5.91F 4% G 14%H 18% J 32%2 Miss Phillips took a survey about favorite color. In the graph, R = red, O = orange, Y = yellow, G = green, B = blue, and P = pink. Which statement summarizes the data using the mode?4762511811000A Fewer people chose purple, so purple is the mode.B Fewer people chose blue, so purple is the mode.C More people chose purple, so purple is the mode.D More people chose blue, so purple is the mode.3 Ms. Radigan made a percent bar graph of her students’ favorite sports. Which statement is true? -95256223000185737512065000F The number of boys and girls that voted for football is the same.G More girls voted for football than boys.H More boys voted for volleyball than girls.J The number of boys and girls that voted for soccer is the same.4 The table shows the number of text messages students sent in one hour. What percent of the students sent fewer text messages than the mode of the data set?3810122860StudentNumberof TextsStudentNumberof TextsMason9Addie7Camron7Charlie5Carter7Hannah10Abigail3Jackson4Clair6Sam1000StudentNumberof TextsStudentNumberof TextsMason9Addie7Camron7Charlie5Carter7Hannah10Abigail3Jackson4Clair6Sam10A 30% B 40%C 60% D 70%6.12D – Justify your answers.1.3.2.4.TEKS 6.13(A) - Interpret numeric data summarized in dot plots, stem-and-leaf plots, histograms, and box plots.1 The stem-and-leaf plot shows the number of snow cones sold on different days. Which statement is NOT true?12382510731500F The mode of the data is 21 more than the median of the data.G The mean of the data is about 17.2 less than the mode of the data.H The mean of the data is about 3.8 more than the median of the data.J The mean of the data is about 16 more than the median of the data.2 The double box plot shows the test scores of two classes. Which statement is true about the interquartile ranges in each set of data?1714504572000A The interquartile range in Class A is about 15 points greater than the interquartile range in Class B.B The interquartile range in Class B is about 15 points greater than the interquartile range in Class A.C The interquartile range in Class A is about 15 points less than the interquartile range in Class B.D The interquartile range in Class A and the interquartile range in Class B are the same.3 The dot plot shows the number of snakes at four different zoos. Each dot represents 5 snakes. What is the mean number of snakes, rounded to the nearest hundredth?666757683500F 6.00 G 7.25H 36.25 J 40.004 The histogram shows the number of pretzels in 17 different bags. After the data was recorded, Harry found 3 more bags of pretzels. Each of these bags contained 35-39 pretzels. Which statement is true?1714503365500A The median number of pretzels is still in the 30-34 interval.B The median number of pretzels is now in the 35-49 interval.C The median number of pretzels is now in the 40-44 interval.D The median number of pretzels is now in the 45-49 interval.6.13A – Justify your answers.1.3.2.4.TEKS 6.13(B) - Distinguish between situations that yield data with and without variability.1 Which table below shows data with no variability?23812452705Favorite ColorColorNumber of VotesBlue32Red25Pink1500Favorite ColorColorNumber of VotesBlue32Red25Pink15A20955042545Students at High SchoolsSchoolNumber of StudentsWilson1,250Miller956Grafield56000Students at High SchoolsSchoolNumber of StudentsWilson1,250Miller956Grafield560B20955041910Favorite DogDogNumber of VotesPoodlec1,250Pitbull956Boxer56000Favorite DogDogNumber of VotesPoodlec1,250Pitbull956Boxer560C19050041275Text Messages Sent Per DayGradeNumber of Texts6th587th658th7600Text Messages Sent Per DayGradeNumber of Texts6th587th658th76D2 Which situation does NOT yield data with variability?F the number of students that are scheduled to eat during third lunch shift every dayG the number of students who buy chocolate milk from the school cafeteria every dayH the number of students who buy lunch from the school cafeteria and the number of students who bring their lunch to school each dayJ the number of students that sit at each table in the cafeteria each day 3 Which table below shows data with no variability?20955024765Favorite SportSportNumber of VotesFootball20Soccer8Baseball1500Favorite SportSportNumber of VotesFootball20Soccer8Baseball15A2381255080United States PopulationYearPopulation2010309,330,0002011311,590,0002012313,850,00000United States PopulationYearPopulation2010309,330,0002011311,590,0002012313,850,000B2381254445Number of SiblingsSiblingsPercentage of Students0–122%2–364%4 or more14%00Number of SiblingsSiblingsPercentage of Students0–122%2–364%4 or more14%C257175145415Percentage of StudentsTypeNumber of VotesTruck56SUV95Van3800Percentage of StudentsTypeNumber of VotesTruck56SUV95Van38D4 Which situation yields data that is variable?A the number of points scored in the last football gameB the fastest time for the 400-meter hurdles at the track meetC the total number of rebounds at the last basketball gameD the number of freshman, sophomores, juniors, and seniors that attend each sporting event this year6.13B – Justify your answers.1.3.2.4.TEKS 6.14(A) - Compare the features and costs of a checking account and a debit card offered by different local financial institutions.For Exercises 1–3, refer to the checking accounts features shown. 170497543180State BankFREE checking anddebit card forup to 10 transactionsper monthAdditional transactions$1.25 eachOnline banking$12 monthly fee00State BankFREE checking anddebit card forup to 10 transactionsper monthAdditional transactions$1.25 eachOnline banking$12 monthly fee3810043180Bank of BroadwayChecking Accounts& Debit Cards$30 monthly fee forunlimited transactions$30 monthly fee forunlimited transactions00Bank of BroadwayChecking Accounts& Debit Cards$30 monthly fee forunlimited transactions$30 monthly fee forunlimited transactions1 How much will it cost Reggie to have a checking account with a debit card and online banking at Bank of Broadway for one year?A $120.00 B $240.00C $360.00 D $480.002 If Deanna uses online banking and averages 25 transactions monthly, how much would it cost for an account at State Bank for one year?F $294.00 G $324.00H $369.00 J $414.003 Rocky uses online banking and averages 30 transactions monthly. Which bank should he choose and how much would he save in one year?A Bank of Broadway, $36.00B Bank of Broadway, $44.00C State Bank, $36.00D State Bank, $44.004 Ryan has a checking account, a debit card, and online banking at Advantage Bank. If he makes 4 ATM transactions per month and has 2 overdrafts, what is the yearly cost?361957620Advantage BankMonthly Fee$18.00ATM Transactions $2.00Overdraft Fee$36.0000Advantage BankMonthly Fee$18.00ATM Transactions $2.00Overdraft Fee$36.00F $336.00 G $384.00H $394.00 J $406.006.14A – Justify your answers.1.3.2.4.TEKS 6.14(B) - Distinguish between debit cards and credit cards.For Exercise 1, refer to the ad shown.19050111760Healthy CreditFinance money for health care with nointerest for one year00Healthy CreditFinance money for health care with nointerest for one year1 Ruth uses Healthy Credit to finance $2,200 for a hearing aid. How much would she have to pay each month to pay back the loan inexactly one year?A $183.33 B $195.50C $205.25 D $220.002 Wen uses his debit card to buy a $600 smart phone. Wen has $500 in his checking account. Which of the following is true? F Wen will have to pay interest on the phone purchase.G It will be one month before money is taken out of Wen’s checking account.H Wen will pay a penalty fee.J Wen will not have to pay interest or have to pay a penalty fee.3 Celeste has $200 in her checking account to pay debit card purchases. Celeste uses her debit card to buy a $250 ring. Five days later, she deposits $100 into her checking account. How much money, in dollars, will Celeste have left in her account after making the deposit?3810036830Debit Card Terms$6.00 penalty fee per day for notenough funds in your account00Debit Card Terms$6.00 penalty fee per day for notenough funds in your account4 The interest rate on a particular credit card is 16%. Jason bought a washer and dryer for $1,200 and had a car repair bill for $450. How much is the interest on the two items Jason purchased?A $1,650.00B $264.00C $192.00D $72.006.14B – Justify your answers.1.3.2.4.TEKS 6.14(C) - Balance a check register that includes deposits, withdrawals, and transfers.For Exercise1 1, refer to Daphne’s check register shown below.-1905088900CheckNo.DateTransactionWithdrawalDepositBalance6/1$5,724.326/10paycheck$925.006/12deposit fromsavings$55.00$925.002546/14credit card$2,314.252556/15groceries$157.342566/20mortgage$1,246.752576/21car payment$410.006/24paycheck00CheckNo.DateTransactionWithdrawalDepositBalance6/1$5,724.326/10paycheck$925.006/12deposit fromsavings$55.00$925.002546/14credit card$2,314.252556/15groceries$157.342566/20mortgage$1,246.752576/21car payment$410.006/24paycheck1 What was Daphne’s balance on 6/13?F $5,724.32 G $5,779.32H $6,649.32 J $6,704.322 Rachel’s checkbook balance is $1,906.13. Items on her bank statement, not in her check register, include a deposit of $120.50 and a check for $348.25. What is the reconciled checkbook balance?F $1,678.38 G $1,785.63H $2,026.63 J $2,133.883 Josh’s bank statement balance and check register balance were different. Josh forgot to enter the items shown below in his check register. What should Josh’s check register balance be, in dollars?20002527940Check RegisterBalance$400.6700Check RegisterBalance$400.67209550127000TransactionAmountDeposit$800.75Deposit from savings$100.0000TransactionAmountDeposit$800.75Deposit from savings$100.00 4 Rodney’s check register balance was $985.00. When he got his bank statement, he found the items shown below missing from his check register. What should Rodney’s check register balance be?8572526035TransactionAmountWithdrawal$250.00ATM fee $8.7500TransactionAmountWithdrawal$250.00ATM fee $8.755 Jamal’s checkbook balance is $782.64. Items on his bank statement, not in his check register, include interest earned of $82.00, a service charge of $49.71, and a deposit of $579.11. Jamal forgot to deduct a check for $212.50 during the month. What is the reconciled checkbook balance?A $1,000.62B $1,050.33C $1,100.04D $1,181.546.14C – Justify your answers.1.3.2.4.TEKS 6.14(E) - Describe the information in a credit report and how long it is retained.Use the information below for Exercises 1 and 2.Ted’s credit report listed a balance of $789 for a new stove. He has a good credit score and got a no-interest 6-month loan.1 If Ted is going to pay the loan off in 4 months, how much does he pay each month?A $196.75 B $196.25C $196.75 D $197.252 Which credit information category is the loan for the stove from Ted’s credit report after he pays off the loan?F personal historyG public recordsH adverse accountsJ accounts in good standingUse the information below for Exercises 3 and 4.Richard took out a student loan and found thefollowing information below on his credit report.-11430040640Student LoanDate: 03/2005Balance: $4,500.75Original Balance: $17,500Terms: $99.44 for 15 yearsEstimated date item removed: 03/201200Student LoanDate: 03/2005Balance: $4,500.75Original Balance: $17,500Terms: $99.44 for 15 yearsEstimated date item removed: 03/20123 How much has Richard paid so far?A $12,999.25C $13,145.25B $12,999.75D $13,145.754 Which is closest to total interest Richard will pay on the loan?F $379.20H $879.20G $399.20J $899.206.14E – Justify your answers.1.3.2.4.TEKS 6.14(F) - Describe the value of credit reports to borrowers and to lenders.$150,000 30-Year MortgageCredit ScoreInterest Rate*Monthly Payment760–8503.21%$650700–7593.34%$660680–6993.51%$674660–6793.72%$692640–6594.21%$734620–6294.75%$782*Rates change dailyUse the above table for number 1.1 Miranda has a credit score of 684. By how much does Miranda have to increase her credit score to have a monthly payment of $650 for a $150,000 30-year fixed mortgage?A 72 B 74 C 76 D 782 Lincoln wants the monthly payment for a $150,000 30-year fixed mortgage to be $660, but his credit score is 650. By what percent does Lincoln’s credit score need to increase to make his monthly payment $660?A 6%B 8%C 92%D 108%3 Paul wants the monthly payment for a $150,000 30-year fixed mortgage to be $692, but his credit score is 625. By what percent does Paul’s credit score need to increase to make his monthly payment $692?F 5.6% G 6.5% H 7.2% J 10.7%4 Albert uses an online calculator to determine his credit score. What is the monthly interest rate for a $150,000 30-year fixed mortgage?20955093345CategoryPossiblePointsYourPointsTypes of credit8075New credit9060Length of credithistory12575Payment history299185Amounts owed256230Totals850?00CategoryPossiblePointsYourPointsTypes of credit8075New credit9060Length of credithistory12575Payment history299185Amounts owed256230Totals850?A 4.75% B 4.21% C 3.72% D 3.51%6.14F – Justify your answers.1.3.2.4.TEKS 6.14(G) - Explain various methods to pay for college, including through savings, grants, scholarships, student loans, and work-study.1 The tuition for Sarah’s two-year college of choice is $4,575 for each year. Sarah has a grant and a scholarship for the amounts shown in the table below to help pay for the tuition. How much more does Sarah need to pay for the tuition for two years at the college?304800149860FundsAmountTermsScholarship$1,000Each year for2 yearsGrant$1,200First year00FundsAmountTermsScholarship$1,000Each year for2 yearsGrant$1,200First yearA $4,950B $5,950C $13,100D $15,1002 Dustin is going to attend a four-year university that has an annual tuition of $17,225. He has $52,800 in savings and has a grant for $4,000 for the first two years he attends the university. How much more does Dustin need to pay for the tuition for all four years?F $8,100G $10,100H $12,100J $16,1003 Jayden will attend a four-year university. The annual tuition is $14,500. Which combination of payment methods could Jayden use to pay for college?31432535560Method of PaymentAmountGrant$3,700 per yearSavings$26,800Scholarship$6,800 per yearWork-Study$8,000 per year00Method of PaymentAmountGrant$3,700 per yearSavings$26,800Scholarship$6,800 per yearWork-Study$8,000 per yearF savings and grantG grant and work-studyH savings and scholarshipJ scholarship and work-study4 Kathryn has funds to pay for the four-year college she wants to attend as shown in the table below. Her grandmother will pay the remaining amount. If the annual cost of the college Kathryn wants to attend is $15,000, how much will her grandmother pay for all four years?333375153670FundsAmountTermsCollegeSavings35 of one year’s tuitionNAWork-Study$5,000Per yearGrant$1,5001st 2 yearsScholarship$500Per year00FundsAmountTermsCollegeSavings35 of one year’s tuitionNAWork-Study$5,000Per yearGrant$1,5001st 2 yearsScholarship$500Per yearA $22,000 B $26,000C $34,000 D $35,0006.14G – Justify your answers.1.3.2.4.TEKS 6.14(H) - Compare the annual salary of several occupations requiring various levels of postsecondary education or vocational training and calculate the effects of the different annual salaries on lifetime income.1 How much lifetime income will a person make if he works as a food service manager for 10 years and a forester for 15 years?A $1,350,600B $1,368,150C $2,098,750D $2,718,7502 Assume a loan officer works 30 years in his lifetime. What is the minimum number of years a surveyor would have to work to make as much as the loan officer?304800147955CareerAvg, AnnualSalary ($)Years ofEducationSurveyor58,7402Loan Officer67,960400CareerAvg, AnnualSalary ($)Years ofEducationSurveyor58,7402Loan Officer67,9604F 33 years G 34 yearsH 35 years J 36 years3 Noah wants to become a landscape architect with an average annual income of $66,520. If Noah starts working at age 18 and works until age 65, what is his lifetime income?A $2,993,400 B $3,059,920C $3,126,440 D $3,192,9604 Parker worked as a physicist for 30 years. His wife Molly worked as an aerospace engineer for 35 years. Their lifetime salaries are shown in the table below. Who had the highest annual salary and how much more money did they make annually?276225118745CareerAvg, AnnualSalary ($)Years ofEducationPhysicist$3,362,70030AerospaceEngineer$3,635,4503500CareerAvg, AnnualSalary ($)Years ofEducationPhysicist$3,362,70030AerospaceEngineer$3,635,45035A Molly, $9,091 B Parker, $9,091C Molly, $8,220 D Parker, $8,2206.14H – Justify your answers.1.3.2.4.Bubble and Griddable Response Practice:400050762000 Grid -73 Grid -3.8 2095502667000 Grid $143.27 Grid .03 39052528575000 ................
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