Review - Murrieta Valley Unified School District



Review

Multiple Choice

Identify the choice that best completes the statement or answers the question.

Choose the correct answer.

1 Is 19 prime or composite?

|a |Composite |

|b |Prime |

2 Is 45 prime or composite?

|a |Composite |

|b |Prime |

3 Choose all the factors of 20.

|a |1, 2, 4, 5, 10, 20 |

|b |1, 4, 6, 10, 20 |

|c |1, 2, 4, 5, 6, 10, 20 |

|d |1, 20 |

4 List all the common factors of 21 and 28?

|a |1, 4 |

|b |1, 7 |

|c |1, 3, 7 |

|d |1, 2, 7 |

5 Compare. Choose >, |

|b |< |

|c |= |

6 Compare. Choose >, |

|c |< |

7 Find the perimeter.

[pic]

|a |36 ft |

|b |40 ft |

|c |31 ft |

|d |27 ft |

8 Find the area of the parallelogram.

[pic]

|a |20 cm2 |

|b |14 cm2 |

|c |18 cm2 |

|d |40 cm2 |

9 9 Choose the prime factorization of this number.

18

|a |2 [pic] 33 |

|b |2 [pic] 32 |

|c |22 [pic] 32 |

|d |22 [pic] 3 |

10 Emma and Elizabeth collect stuffed animals. Emma has 25 stuffed animals and Elizabeth has 30 stuffed animals. Emma has 15 stuffed bears and Elizabeth has 16 stuffed bears. Whose collection has the greater fraction of bears?

|a |Emma |

|b |Elizabeth |

|c |Neither |

Choose the value in standard form.

11 59 million, 18 thousand, 517

|a |59,018,517 |

|b |590,018,517 |

|c |59,018,571 |

|d |59,180,517 |

12 Compare. Choose >, |

|c |= |

13 Round to the nearest hundredth.

2.795

|a |2.796 |

|b |2.79 |

|c |2.80 |

|d |2.7 |

14 Round to the nearest tenth.

5.848

|a |5.849 |

|b |5.8 |

|c |5.9 |

|d |5.85 |

Order from greatest to least.

15 90,547 90,457 90,745

|a |90,457 90,547 90,745 |

|b |90,745 90,547 90,457 |

|c |90,547 90,745 90,457 |

Choose the best answer.

16 Choose 1.75 as a fraction or a mixed number in simplest form.

|a |[pic] |

|b |[pic] |

|c |[pic] |

|d |[pic] |

17 Compare. Choose >, |

18 Choose the best answer.

Choose an algebraic expression for the word phrase.

14 less than a number

|a |x – 14 |

|b |x + 14 |

|c |14 – x |

19 Add. Choose the best answer in simplest form.

[pic]

|a |[pic] |

|b |[pic] |

|c |[pic] |

|d |[pic] |

Subtract. Choose the best answer in simplest form.

20 [pic]

|a |[pic] |

|b |[pic] |

|c |[pic] |

|d |[pic] |

21 [pic]

|a |[pic] |

|b |[pic] |

|c |[pic] |

|d |[pic] |

|Length of Box (l) |Total Time (t) |

|[pic] foot |[pic] hours |

|[pic] foot |1 hours |

|[pic] foot |1[pic] hours |

|1 foot |1[pic] hours |

A woodworker makes jewelry boxes. The table shows how long he works on a jewelry box and the length of the box.

22 If a woodworker makes a box 2 feet long, how long does he work on it?

|a |[pic] hours |

|b |[pic] hours |

|c |[pic] hours |

|d |[pic] hours |

23 Divide. Choose the best answer.

[pic]

|a |[pic] |

|b |15 |

|c |[pic] |

|d |5 |

24 Choose the quotient in simplest form.

[pic]

|a |3 |

|b |[pic] |

|c |2 |

|d |[pic] |

25 Solve. Choose yes or no.

Eddie plans to save [pic] of his earnings for a gift for his mom. He earns $80 this week. He thinks he needs to put $2.00 of that money away toward his mom's gift. Is this reasonable?

|a |yes |

|b |no |

26 Round each number to the nearest whole number. Then choose the best estimate.

7.09 – 2.56

|a |5 |

|b |4 |

|c |6 |

|d |7 |

27 Estimate the product by rounding each factor.

|11.8 |

|[pic] 32 |

|a |360 |

|b |3.6 |

|c |36 |

|d |330 |

28 Choose the quotient.

3 ÷ 0.25

|a |21 |

|b |12 |

|c |17 |

|d |15 |

Choose the correct quotient.

29 Divide.

[pic]

|a |1.6 |

|b |0.67 |

|c |0.625 |

|d |1.25 |

Choose the best estimate of the quotient.

30 38,720 ÷ 6

|a |600,000 |

|b |60,000 |

|c |6,000 |

|d |600 |

Divide. Choose the best answer.

31 1.25 ÷ 2.5

|a |0.5 |

|b |2 |

|c |5 |

|d |1.25 |

32 32 Use the data to choose the answer to each question.

What is the mode of this data?

19, 6, 21, 19, 20

|a |20 |

|b |17 |

|c |18 |

|d |19 |

Choose an appropriate graph for the data described.

33 Favorite vacation activities

|a |pictograph |

|b |histogram |

|c |double line graph |

|d |line graph |

34 Tickets needed to go on each carnival ride

|a |circle graph |

|b |pictograph |

|c |double bar graph |

|d |double line graph |

Choose the letter of the point for each ordered pair.

[pic]

35 (7, 0)

|a |B |

|b |C |

|c |A |

|d |F |

36 Choose the word that correctly describes the pair of lines.

[pic]

|a |ray |

|b |intersecting |

|c |perpendicular |

|d |parallel |

37 Choose the word that correctly describes the triangle.

[pic]

|a |acute |

|b |right |

|c |isosceles |

|d |equilateral |

38 Find the volume of the solid figure.

[pic]

|a |4 ft3 |

|b |14 ft3 |

|c |2 ft3 |

|d |12 ft3 |

Use the formulas for area and volume to solve. Choose the correct answer.

39 The stocker for a pet store wants to know how much space she will need to stack some boxes. The 2-foot cube boxes will take up 720 cubic ft of space. If the stocker can stack the boxes 5 high and 3 deep, how many feet wide will the stack of boxes be?

|a |12 ft |

|b |15 ft |

|c |144 ft |

|d |8 ft |

40 Suppose the figure below was folded to form a solid figure. Find the surface area of the solid figure.

[pic]

|a |22 m2 |

|b |34 m2 |

|c |19 m2 |

|d |10 m2 |

41 Find the volume of the solid figure.

[pic]

|a |4,400 ft3 |

|b |2,200 ft3 |

|c |8,800 ft3 |

|d |220 ft3 |

Use the coordinate plane. Choose the ordered pair for each point.

[pic]

42 Q

|a |(–2, 4) |

|b |(2, 4) |

|c |(–2, –4) |

|d |(2, –4) |

Short Answer

43 Write [pic] as a mixed or a whole number.

44 Write [pic] as an improper fraction.

45 Complete the equivalent fraction.

[pic]

46 Complete the equivalent fraction.

[pic]

47 Fred and Fran both collect CDs. Fred has 20 CDs and Fran has 24 CDs. Fred has 12 Rock CDs and Fran has 16 Rock CDs. Whose collection has the greater fraction of Rock CDs? Write Fred, Fran, or Neither.

48 Write the number in standard form.

ninety-four hundredths

49 Compare. Write >, ................
................

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