NJCTL



Writing Ratios 1Classwork Write the ratio in 3 different ways.There are 5 boys to every 3 girl students in the class. _________________________________There are 2 cats to 1 dog in the animal shelter. ____________________________There are 3 computers to 1 student in the school. ______________________________There are 4 desks to 1 student in the school. ______________________________There are 4 cups to 3 dishes in the kitchen. ______________________________3411940134051Write the ratio in simplest form. The table at the right shows how many students voted on their favorite type of movie in Ms. William’s class.What is the ratio of votes of action movies to horror movies? ____________________What is the ratio of votes of drama movies to romance movies? ____________________What is the ratio of votes of action movies to drama movies? ____________________What is the ratio of votes of romance movies to horror movies? ____________________What is the ratio of votes of horror movies to romance movies? ____________________HomeworkWrite the ratio in 3 different ways.There are 3 girls to 7 boys in band. ______________________________There are 3 hamsters to 2 gerbils at the pet store. ______________________________There are 23 students to 1 teacher at the school. ______________________________There are 4 pants to 3 dresses at the clothing store. ______________________________There are 4 batteries to 1 calculator. ______________________________3565525159385Write the ratio in simplest form.The table at the right shows how many students voted on their favorite ice cream flavors in Mr. Smith’s class.What is the ratio of votes of chocolate to vanilla ice cream? ____________________What is the ratio of votes of strawberry to cookies and cream ice cream? ___________________What is the ratio of votes of cookies and cream to chocolate ice cream? ____________________What is the ratio of votes of vanilla to cookies and cream ice cream? ____________________What is the ratio of votes of chocolate to strawberry ice cream? ____________________Writing Ratios 2ClassworkThe students in Ms. Hamill’s class own pets.10 students have a dog5 students have a hamster12 students have a cat3 students have a birdCompare the different pets that the students in Ms. Hamill’s class own in 4 different ways (describe in words):________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________What is the ratio of the students that have a hamster to students that have a cat at home?___Miranda has been collecting stickers. Use the picture at the right to write the following ratios:What is the ratio of to ?__________What is the ratio of to ?__________What is the ratio of to the total number of stickers?__________What is the ratio of to the total number of stickers?__________What is the ratio of the total number of stickers to ?__________HomeworkThe students in Mr. Patel’s class play instruments.8 students play the trumpet2 students play the clarinet4 students play the piano1 student plays the violinCompare the different instruments that the students in Mr. Patel’s class play in 4 different ways (describe in words):________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________What is the ratio of students that play the piano to the students that play the trumpet?___4191635182880Phil has a salt water fish tank at home. The table at the right shows the different animals that live in the tank. Use the table to answer the following questions. What is the ratio of clown fish to angelfish?_________What is the ratio of anemones to snails? _________What is the ratio of crabs to all animals in the tank? _________What is the ratio of crabs to anemones? _________What is the ratio of snails to all animals in the tank? _________Equivalent Ratios 1ClassworkAre the following ratios equivalent? Write yes or no.12 and 23 _________12 and 36 _________13 and 1236 _________56 and 1012 _________23 and 49 _________Write an equivalent ratio for each:29= _________34=_________1030=_________49=_________37=_________HomeworkAre the following ratios equivalent? Write yes or no.13 and 24 _________36 and 48 _________19 and 328 _________47 and 814 _________23 and 46 _________Write an equivalent ratio for each:2030= _________75100=_________1014=_________56=_________210=_________Equivalent Ratios 2Classwork3752850164465Use the table at the right to answer the following questions. (There may be more than 1 answer) Which students have a ratio of 1 to 2 stickers?______________________________Which two ratios are equivalent? ______________________________Which students have a ratio of 4 to 5 stickers? ______________________________Which students have a ratio of 2 to 1 stickers?______________________________If Sandy had three times as many stickers as Susan, how many stickers did Sandy have?_______3438525140970What is the cost for 2 hamburgers? ______________________________What is the cost for 4 hamburgers? ______________________________What is the ratio of hamburgers to cost? ______________________________What is the cost of 10 hamburgers? ______________________________One cheeseburger costs $2.00. Fill out the following table.0381003590925180975Homework3683965223343Mr. Mundo’s class went on a field trip to the local petting zoo. The table at the right shows the animals the students saw at the farm. Answer the following questions.GoatsWhich ratio of animals is 1 to 2? ______________________________Which animal had 3 times the number of rabbits? ______________________________Which two ratios are equivalent? ______________________________If there were four times as many ducks as rabbits, how many ducks were at the petting zoo? ______________________________Which ratio is 4 to 1? ______________________________4362450144145Use the table at the right to answer the following questions.How much does 1 gallon of gas cost?How much does 4 gallons of gas cost?What is the cost to gallon ratio?If Phillip’s car needs 18 gallons to fill up, how much will that cost?3686175289560The cost of diesel fuel is $4.15 per gallon (more expensive than regular gas). Fill in the table using this information. Equivalent Ratios 3ClassworkThe ratio of doors to windows is 1 to 4. Fill in the missing numbers.Door12345Window4816Mila can run 2 miles for every 3 miles Bob can run. Fill in the table.Mila24810Bob3For every 10 stickers a student collects in Ms. Park’s class, they earn a prize. Fill in the table.Stickers10203040Prize13Oranges costs 10 for $4.00. Fill in the table.Oranges1020304050Price$8.00A cake recipe calls for 1 cup of milk for every 2 cups of flour. Make a table that shows the amount of flour up to 6 cups of milk.Melinda is making purple paint. She needs to mix 2 parts red to 3 parts blue to get the purple shade she wants. Fill in the chart with the possible amounts she can make.Fill in the correct values for the following tables.123456782461014 4812162024612246810102040 1357911$3.00$15.00HomeworkThe ratio of insects to arachnids is 8 to 5 at the museum. Fill in the table.Insects8162432404856Arachnids510James can run 3 miles for every 1.5 mile Carrie can run. Fill in the table.James34567Carrie1.52.53For every 1 latte the café sells, they sell 3 cappuccinos. Latte1234Cappuccino312Apples cost $5.00 for every 2 lbs.Cost$5.00$10.00$15.00Lbs.2For every 3 stickers that Cassie earns, Michael earns 4. Fill in the table.Cassie369121518Michael48A recipe calls for 1 cup of sugar for every 2 cups of flour. Make a table showing the possible combinations.Phyllis is painting her house green. She needs to mix 3 parts yellow to 1 part blue to get the shade of green. Fill in the table to show the possible amounts she can use.Fill in the correct values for the following tables. 1020304050603060 23456$1.00$1.50 1234561545Rates and Unit Rates 1ClassworkFind the unit rate.$60.00 in 5 hours30 students per 2 teachers$2.97 for 3 rolls of paper towels1275 computers for 425 students60 cans for 30 days35 meals for 5 days300 miles in 6 hours$700 in 5 days300 feet in 20 minutes40 pages in 20 minutesHomework$72.00 in 12 hours120 students per 40 teachers8 slices per 2 people990 miles per 30 gallons of gas60 votes per 10 hours24 rolls of toilet paper for $16.001500 km in 3 hours42 feet in 6 minutes45 bags in 5 minutes$9.45 in 3 hoursRates and Unit Rates 2ClassworkIce cream is on sale at the store. You can buy 3 pints for $4.50. How much does one pint cost?Michelle bought 4 packs of soda for $10.00. How much did one pack cost?Bert bought 5 packs of butter for $9.95. How much was one pack?Sandra ran 4 miles in 60 minutes. How long did each mile take her?Mike can drive 345 miles on 15 gallons of gas. How many miles per gallon does his car get?HomeworkMatt bought 3 cantaloupes for $2.07. How much does one cantaloupe cost?Sarah traveled 330 miles in 6 hours. How fast was she traveling?Melinda bought 16 oz. of blueberries for $9.44. How much did it cost per ounce?There are 1144 chairs in the school and 286 students. How many chairs are there per student?Michelle bought 8 heads of lettuce for $7.92. How much did each head of lettuce cost?Rates and Unit Rates 3ClassworkMichelle is at the bakery buying donuts. She can buy 3 donuts for $2.25, 5 donuts for $3.25, or a dozen donuts for $7.68. Which is the best deal per donut?An 8 oz. soda can costs $0.96, a 12 oz. soda can costs $0.72, and a 32 oz. cup of soda costs $2.24. Which is the lowest cost per ounce?Melody makes $385 for working 7 days, Mike makes $225 for working 5 days, and Chelsea makes $180 for working 3 days. Who makes the least per day?Vika can run a mile in 15 minutes, Sandy can run 3 miles in 30 minutes, and Hyun can run 4 miles in 28 minutes. Who can run the fastest mile?Mel can drive 384 miles on 24 gallons of gas. Michael can drive 490 miles on 35 gallons of gas. Sheldon can drive 420 miles on 14 gallons of gas, and Kristina can drive 272 miles on 16 gallons of gas. Whose car has the best gas mileage?HomeworkLulu has to buy paper towels. She can buy 3 rolls for $2.97, 12 rolls for $10.80, or 20 rolls for $18.40. Assuming all the rolls are the same type of paper towel which is the best deal?Kelly wants gummy bears. She can buy an 8 oz. bag for $0.88, a 12 oz. bag for $1.20, or a 24 oz. bag for $2.16. Which bag should Kelly buy to get the best deal?Bert is at the bakery. He is looking at different types of cakes. He sees one that serves 2 and costs $4.50, another serves 8 and costs $10.00, and another cake that serves 10 and costs $20.00. Which cake is the most expensive per serving?Carlos can run 5 miles in 45 minutes, Kelly can run 10 miles in 80 minutes, and Mick can run 30 miles in 170 minutes. Who can run the fastest mile?Hailey can do 24 math problems in 48 seconds, Robert can do 30 math problems in 60 seconds, and Krista can do 90 math problems in 135 seconds. Who has the fastest time completing one problem?Using Ratios to Convert Measurements 1430530021590Classwork36 inches = ___ feet24 feet = ___ yards____ inches = 4 feet21,120 feet = ______ yards52,800 feet = ______ miles36 inches = ___ yards144 feet = ___ yards7,040 yards = ____ miles144 inches = ___ yards______________ feet = 5 milesHenry needed 3.5 feet of yarn for a school project. What is this length in inches?Kelsi’s room measures 12 feet by 13 feet. What are the dimensions in inches?Michelle lives 2.5 miles from school. What is this distance in feet?Carol ran 3 miles each day for a full week. What is the total distance she ran in yards?Katarina’s property measures 3,300 feet around. What is this distance in yards?4457700141605Homework___ inches = 5 feet___ feet = 24 yards96 inches = ____ feet10,560 feet = __________ yards_____ feet = 3.5 miles144 inches = ___ yards513 feet = ___ yards________yards = 4.5 miles73 inches = ___ yards___________ feet = 7 milesCatherine needs four pieces of ribbon that are 24 inches long. How many feet is this in total? Carla’s room measures 9.5 feet by 11.5 feet. What are the dimensions in inches?Robert lives 4 miles from school. What is this distance in feet?Cynthia walked 2 miles on Monday, jogged 1.5 miles on Tuesday, and ran 1 mile on Wednesday. What is this distance in feet that she exercised?Sam walked 1,680 feet to the post office from her house. She then walked 15,000 feet to the park and 15,000 feet back to the post office. What is the total distance she walked, in miles?Using Ratios to Convert Measurements 24810125118110Classwork3 in = ______ cm4.5 ft = _____ m_____ gal = 18.95 l0.5 ft = ____ m_____ ft = 3 m____ mi = 3.2 km6 mi = _____ km3 gal = _____ l___ in = 15.24 cm____ mi = 8 kmMira had 5 inches of ribbon. How long is this in cm?Kaitlyn ran 2.5 miles. What is this distance in km?Matt weighs 65 kg. What is his weight in lb?Laura’s living room ceilings are 13 feet high. What is this height in m?Timmy walked 6.4 km. How far did he walk, in mi?Homework49625251371601.5 in = _____ cm5 lb = _____ kg___ lb = 4 kg2 mi = _____ km3.5 ft = ____ m____ mi = 11.62 km2.5 lb = _____ kg____ ft = 1.2 m_____ in = 30.48 cm____ gal = 2.54 lKaren’s mail box is 30 feet from her front door. What is this distance in meters?Sasha got a 10 lb bag of oranges. What is this weight in kg?Fred filled up a kiddie pool that held 30 gallons of water. What is this amount in liters?Paul lives 3.2 km away from school. What is this distance in miles?Craig can jump 4 feet in the air. How high does he jump, in meters?Using Ratios to Convert Measurements 33686175108585ClassworkMiles has a bag of peanuts that weighs 64 oz. How many lbs of peanuts does he have?A medium size car weighs 1 ton. How many lbs do 3 cars weigh?Michelle has 8 pints of milk. How many quarts of milk does she have?Kelly has 3.5 kg of sugar. How many grams of sugar does she have?Peter needs 8 cups of water for his drink mix. How many pints is this?What is 2 pints and 4 cups multiplied by 2?What is 1 metric ton and 500 kg multiplied by 4?What is 4 lb and 8 oz multiplied by 3?What is 50 lb and 20 oz divided by 5?What is 10 meters and 100 cm divided by 10?HomeworkA cake recipe calls for 12 cups of sugar at a bakery. How many pints is this?A rhino weighs 1.5 tons. How many lbs do 4 rhinos weigh?Sandy has 1 quart and 1 pint of soda. How many cups can she divide this amount into?A baby weighs 9 lb and 2 oz. What is the baby’s weight in ounces?Sonya drove 25 km to her friend’s house. What is this distance in meters?What is 3 kg and 500 g multiplied by 3?What is 10 km and 90 m divided by 5?What is 3 cups and 9 oz multiplied by 4?What is 100 km and 60 m multiplied by 10?What is 24 lb and 5 oz multiplied by 4?Converting Unit Ratios 1ClassworkWrite the conversion factor that you would multiply to the left unit to convert to the unit on the right.10 miles feet2000 yards miles12 inches feet2 days hours45 minutes seconds20 lbs ounces3 hours minutes20 seconds minutes20 miles1 min=x miles1 hour212 feet1 year=x inches1 month$90.001 day=x dollars1 week20 sec100 miles=1 minx miles10 feet3 hours= x incheshour10 yardshour=x feethour$16.001 lb=x dollarsounceHomeworkWrite the conversion factor that you would multiply to the left unit to convert to the unit on the right.15 feet miles1.5 feet inches240 seconds minutes7 days hours32 oz pounds34 weeks days36 months year5 cups ounces$20,0001 year=$ dollars1 month$3.001 lb=$ dollars1 ounce50 miles1 hour=x milesminute30 seconds30 miles=1 minx miles50 feet2 hours=x inches1 hour1 day$100=1 month$ dollars4 feet1 second=x feet1 hourConverting Unit Ratios 2ClassworkFind the equivalent rate.10 inches1 year=x inches1 month$802 hours=x dollars1 minute10 feet5 seconds=x feet1 minute10 people1 hour=x people1 day$10.001 hour=x dollars1 minute3 km1 hour=x km1 day$7351 week=x dollars1 day10 meters1 sec=x meters1 minute15 cans1 hour=x cans1 day3 miles1 day=x miles1 weekHomework$10001 month=x dollars1 year1000 feet2 seconds=x feet1 minute12 feet2 hours=x inches1 hour$1,4002 weeks=x dollars1 week20 sec2 miles=1 minx miles4 inches2 days=x feet1 day6 months10 feet=1 yearx feet$102 hour=x dollars1 day4 months3 inches=1 yearx inches1 day$50=1 weekx dollarsConverting Unit Ratios 3ClassworkFind the equivalent rate using a conversion factor.Kylie can make 4 friendship bracelets in 1 hour. How many can she make if she made them for 1 day?Fred makes $750 a week (working 5 days). How much does he make in one day?A snail can crawl 1 inch per minute. How many inches can it travel in one hour?A plant grows 1 inch per day. How many inches can it grow in one month? (Use 30 days for a month.)A bag fills with sand at 1 oz every 12 minutes. How much will it have been filled after 1 hour?HomeworkFind the equivalent rate using a conversion factor.A machine can make 30 yards of ribbon in one minute. How many yards of ribbon can it make in one hour?Linda makes $840.00 in one week. How much money does she make in one day? A boat can take 30 people around Manhattan in one hour. How many people will it carry in one day?Sarah can type 75 words per minute. How many words can she type in one hour?Michael’s juicer can make 8 oz of juice in 5 minutes. How much juice can the juicer make in one hour?Percents and Fractions 1ClassworkWhat percent is shaded? Write in percent and fraction form (simplified).2495550151130 _________________________2495550165735_________________________2497455132715_________________________249555028575_________________________2447925182245_________________________Shade in the correct percentage.114300014859045%119062518415050%1400175022%140017516446590%140017512763514%Homework260985090805_________________________ 260032557150_________________________ 2676525149225_________________________ 266700036195_________________________ 266700037465_________________________ Shade in the correct percentage.114300014859015%119062518415099%11906259080575%114300016446546%106680016383011%Percents and Fractions 2ClassworkFind the percent the fraction equals.15=12=14=25=35=45=125=250=325=410=HomeworkFind the percent the fraction equals.610=725=34=925=150=310=45=650=34100=910=Percents and Fractions 3ClassworkWrite the fraction in simplified form.99%20%75%700%2%15%4%77%10%45%Homework5%61%99%100%95%67%40%62%32%76%Percents & Decimals 1ClassworkChange the decimal into a percent.0.080.781.123.50.990.12.451.010.980.425.670.050.110.0240.091Homework0.090.68.90.9911.20.770.7891.050.450.660.851.332.2210.981.65Percents & Decimals 2ClassworkChange the percent into a decimal.89%65%74%51.4%0.72%600%125%1.25%312%55%41.2%99.1%100.1%82.4%61%Homework2%1%10%21%313%0.09%0.0001%24.5%56.2%78.9%90%101%81%0.07%0.019%Using Percents 1ClassworkSet up a proportion to find the answer.What is 20% of 5?What is 25% of 10?What is 70% of 25?What is 38% of 50?What is 45% of 20?What is 10% of 5?What is 55% of 100?What is 35% of 50?What is 36% of 25?What is 48% of 50?HomeworkWhat is 28% of 25?What is 12% of 200?What is 50% of 50?What is 80% of 50?What is 92% of 50?What is 16% of 25?What is 20% of 20?What is 35% of 25?What is 30% of 100?What is 40% of 25?Using Percents 2ClassworkLewis surveyed 200 people to find out how many of them exercised. He found that 30% did exercise. How many people exercise from Lewis’s survey?Carol’s breakfast consisted of 300 calories. She calculated 25% of these calories came from protein. How many calories of her breakfast were from protein?There are 300 students in the 6th grade. 45% of the students are girls. How many girl students are in the 6th grade?Susan has 80 stickers. 25% of the stickers are holographic. How many are not holographic?Milo has 800 jelly beans. He said he will give 45% to his sister. How many jellybeans will his sister get? HomeworkOut of the 100 student surveyed in the 6th grade, 20% said black was their favorite color. How many students chose black as their favorite color?Chris surveyed his high school and found that 64% of the 400 students use the computer for at least one hour after school. How many students is this?There are 25 students in the music class. 20% of the students play an instrument. How many students do not play an instrument?There are 400 animals at the farm. 35% of the animals are sheep. How many sheep are on the farm?There are 25 students in Ms. Smith’s class. 20% said they will bring in beverages for the class dance. How many students will bring beverages?Using Percents 3ClassworkWhat is 150% of 20?What is 300% of 110?What is 210% of 25?What is 150% of 10?What is 175% of 50?What is 110% of 10?What is 130% of 200?What is 117% of 360?What is 200% of 10?What is 132% of 210?HomeworkWhat is 140% of 150?What is 220% of 10?What is 175% of 25?What is 130% of 500?What is 400% of 200?What is 330% of 10?What is 150% of 50?What is 450% of 10?What is 225% of 20?What is 110% of 5?Using Percents 4Classwork20 is 40% of what number?15 is 60% of what number?16 is 32% of what number? 43 Is 86% of what number?50 is 25% of what number?8 is 40% of what number?12 is 120% of what number?4 is 60% of what number?5 is 100% of what number?10 is 140% of what number?Homework60 is 30% of what number?24 is 48% of what number?7 is 700% of what number?36 is 144% of what number?50 is 25% of what number?40 is 160% of what number?9 is 72% of what number?18 is 90% of what number?20 is 200% of what number?45 is 180% of what number?Ratios, Proportions, and Percents Unit ReviewMultiple Choice – choose the best answerWhich of the following is not the way you write the ratio of a to b?a:babRatio of a to bRatio of b to aFor every arm a person has, they have a leg. Which ratio represents this situation?1: 12:22 to 24 to 43540125194310Use the table at the right to answer questions 3 through 6.What is the ratio of pandas to gorillas at the zoo?5:22:22:52:15There is one animal for every one of this animal. Which animals are they?Pandas and spider monkeysPandas and snow leopardsPandas and anteatersGorillas and anteatersWhat is the ratio of spider monkeys to anteaters?1:21:35:11:5What is the ratio of snow leopards to all the animals listed in this table?2:252:2725:227:2The following are equivalent to 1012 except:5: 6100: 1206:5Ratio of .1 to .12Which ratio is not equivalent to 16?2:1210:6052520:120The ratio of boys to girls in the school is 1 to 4. If there are 20 girls, how many boys are there?5102080What value is x?10141618What value is x?13141516Cindy drove 975 miles in 15 hours. How many miles per hour did she drive?15 miles per hour55 miles per hour65 miles per hour975 miles per hourKevin bought 15 bananas for $4.50. How much does 1 banana cost?$3.33$0.25$0.30$0.35Bill bought 15 oz. of fish for $11.85. How much does the fish cost per ounce?$0.69$0.79$1.45$1.78 How many inches are in 4.5 feet?12 inches48 inches54 inches60 inchesIf Sandy ran 2 5k races, how many miles did she run? A 5k race is 5km long. 1 mi = 1.6 km3.1 miles5 miles6.3 miles10 milesChauncey weighs 52 kg. What is his weight in pounds? 1 lb = 0.45 kg.23.4 lbs100 lbs115.6 lbs120 lbsWhat is 30% of 20?2468What is 120% of 50?1215506060 is 30% of what number?1820180200Short Constructed – write the answerHow many feet are in 35 yards?Karen ran 3.5 miles on Wednesday and 2.5 miles on Thursday. How many feet did she run in total?What is 3 cups and 4 ounces multiplied by 4?What is 2 feet and 5 inches multiplied by 3?What is 3 miles and 4,221 feet divided by 3?What is 2 gallons and 2 quarts multiplied by 2?Find the equivalent rate.20 mi1 min=x1 hour$3501 week= x1 day5 seconds10 cans=1 minx1 month15 inches=1 yearxChange the percent into fraction form.81%50%45%90%Change the fraction into percent form.15 710425920Change into percent or decimal.0.9352.4%1.220.91%Extended Constructed Response – answer all parts.Michelle has marbles in a bag. She has 4 pink marbles, 10 blue marbles, 2 clear marbles, 5 green marbles, and 6 red marbles.What is the ratio of clear marbles to blue marbles?What is the ratio of green marbles to blue marbles?What is the ratio of pink marbles to total marbles?George surveyed the sixth grade at his school and found that 40% preferred pizza over sandwiches as their lunch. 80 students picked pizza, how many students are in the 6th grade?If 160 students picked pizza, then how many students are in the 6th grade?George surveyed the 7th grade and found that 60% preferred pizza over sandwiches. How many students are in the 7th grade if 120 students picked pizza?Kate went shopping with her mom. She bought a shirt that was on sale for 10% off. She saved $5.00. What was the original price of the shirt?Answer Key:Writing Ratios 1Classwork5 to 3, 5:3, 532 to 1, 2:1, 213 to 1, 3:1, 314 to 1, 4:1, 414 to 3, 4:3, 435353211221Homework3 to 7, 3:7, 373 to 2, 3:2, 3223 to 1, 23:1, 2314 to 3, 4:3, 434 to 1, 4:1, 41852112541Writing Ratios 2ClassworkTen out of thirty students have a dog.Five out of thirty students have a hamster.Twelve out of thirty students have a cat.Three out of thirty students have a bird.5125212511211114HomeworkEight out of fifteen students play the trumpet.Two out of fifteen students play the clarinet.Four out of fifteen students play the piano.One out of fifteen students play the violin. 483:23:81:811:3Equivalent Ratios 1Classworknoyesyesyesnoex. 418ex. 912ex. 13ex. 1636ex. 1228Homeworknonoyesyesyesex.23ex.34ex.57ex.1012ex.15Equivalent Ratios 2ClassworkSusan to Joan and Billy to CalebSusan to Joan and Billy to CalebBilly to JoanJoan to Susan or Caleb to Billy15 stickers$3.00$6.001:1.5$10.501: $2.002: $4:003: $6.004: $8.00HomeworkRabbits to Sheep or Sheep to GoatPigsRabbits to Sheep or Sheep to Goat20Rabbits to Goat$2.40$9.601:2.4$43.201: $4.152: $8.303: $12.454: $16.60Equivalent Ratios 3Classwork3: 165: 644:68:1210:1520:240:410: $4.0030: $12.0040: $16.0050: $20.00Flour24681012Milk123456Red468101214Blue69121518214:8 6:12 8:1612:1816:2420:3024:366:3010:503: $9.007: $21.009: $27.0011: $33.00Homework24:1532:2040:2548:3056:354:27:3.52:63:9$10.00:4$15.00:69:1212:1615:2018:24Flour246810Sugar12345Blue12345Yellow369121530:9040:12050:15060:1804:$2.005:$2.506:$3.002:304:605:756:90Rates and Unit Rates 1Classwork12 dollars in one hour.15 students per teacher$0.99 for 1 roll of paper towels3 computers per student2 cans per day7 meals per day50 miles per hour$140 per day15 feet a minute2 pages a minuteHomework$6.00 an hour3 students a teacher4 slices a person33 miles per gallon of gas6 votes an hour1.5 rolls of toilet paper a dollar500 km an hour7 feet a minute9 bags a minute$3.50 per hourRates and Unit Rates 2Classwork$1.50$2.50$1.9915 minutes23 miles Homework$0.6955 mph$0.594$0.99Rates and Unit Rates 3ClassworkA dozen donuts for $7.6812 oz. soda for $0.72MikeHyunMelHomework12 rolls for $10.8024 oz. the one that serves 2 and costs $4.50MickKristaUsing Ratios to Convert Measurements 1Classwork38487,0401014844826,400514.5144 in. by 156 in.13,200 ft.5,280 yrd1,100 yrdHomework607283,52018,48041717,9202.0236,9602144 in by 138 in21,120 ft23,760 ft6 miUsing Ratios to Convert Measurements 2Classwork7.621.3518.95.151029.611.376512.74144.443.94Homework3.812.258.893.21.057.261.13412.67104.5113.72.9Using Ratios to Convert Measurements 3Classwork46,00043,50044 pints and 8 cups, or 4 quarts4 metric tons and 2,000 kg, or 6 metric tons12 lb and 24 oz, or 5 lb and 8 oz10 lb and 4 oz1 m and 10 cmHomework612,000614625,0009kg and 1,500 g,or 10 kg and 500 g2 km and 18 m12 cups and 36 oz,or 16 cups and 4 oz1,000 km and 600 m, 96 lb and 20 oz,or 97 lb and 4 ozConverting Unit Ratios 1Classwork5,280.0005682.083324601660.01671,20021263030040120256Homework.0001912.0166724.06257.083338$1,666.67.1875.8333603003,000 (30-day calendar)240Converting Unite Ratios 2Classwork.8333.6667120240.16677210560036021Homework12,00030,00067006.166720.20839350Converting Unit Ratios 3Classwork9615060305Homework1,8001207204,50096Percents and Fractions 1Classwork12% or 3257% or 710030% or 31014% or 75041% or 41100...Homework3% or 310020% or 1528% or 72536% or 92540% or 25.....Percents and Fractions 2Classwork20%50%25%40%60%80%4%4%12%40%Homework60%28%72%36%2%30%80%12%34%90%Percents and Fractions 3Classwork9910014347150320125771001109201206110012011920671002531508251925Percents & Decimals 1Classwork8%78%112%350%99%10%245%101%98%42%567%5%11%2.4%9.1%Homework9%60%890%99.1%120%77%78.9%105%45%66%85%133%222.1%98%165%Percents & Decimals 2Classwork.89.65.74.514.007261.25.01253.12.55.412.9911.001.824.61Homework.02.01.1.213.13.0009.000001.245.562.789.91.01.81.0007.00019Using Percents 1Classwork20100=15=125100=2.510=2.570100=17.525=17.538100=1950=1945100=920=910100=.55=.555100=55100=5535100=17.550=17.536100=625=648100=2450=24Homework28100=725=712100=24200=2450100=2550=2580100=4050=4092100=3650=3616100=425=420100=420=435100=8.7525=8.7530100=30100=3040100=1025=10Using Percents 2Classwork607513520360Homework2025651405Using Percents 3Classwork3033052.51587.511260421.220277.2Homework2102243.75650800337545455.5Using Percents 4Classwork5025505020020106.6757.14Homework2005049252002512.5201025Ratios, Proportions, and Percents Unit ReviewMultiple Choiced.a.c.b.c.b.c.c.a.c.c.c.c.b.c.c.c.c.d.d.Short Constructed10531,68012 cups and 16 oz or14 cups6 ft and 15 in or7 ft and 3 in1 miles and 1,407 ft4 gallons and 4 quarts or5 gallons1,200 mi$50120 cans180 inches811001292091020%70%16%45%93%0.524122%0.0091 2:10, 1:5 5:10, 1:24:27 200 students400 students200 students $50 ................
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