Free Printable OST Fractions Review

1.

write as a fraction:

2\div5

(a)

2.

write as a fraction

1\div3

(a)

3.

write as a fraction:

4 divided by 5

(a)

4.

1\div9

a)

1/9

b)

9/1

5.

write as a fraction:

6\div10

(a)

6.

$\frac{2}{3}=$

a)

$2\div3$

b)

$3\div2$

7.

Eva bought 21 books. 1/3 of the books are fiction. How many fiction books did she buy?

a)

14

b)

42

c)

7

8.

Who am I?

a)

Donald Duck

b)

Ralph

c)

Mickey Mouse

d)

Pluto

9.

Ava bought 12 bagels. 2/3 of them were blueberry? How many blueberry bagels did Ava buy?

a)

24

b)

3

c)

20

d)

8

10.

Bo bought 10 muffins. 3/5 of the muffins were bran muffins. How many of the muffins were bran?

a)

30

b)

5

c)

15

d)

6

11.

$\frac{1}{5}=$

(a)

12.

The models are equivalent.

a)

TRUE

b)

FALSE

13.

Which is equivalent?

a)

b)

c)

d)

14.

What fraction is SHADED?

a)

$\frac{4}{4}$

b)

$\frac{4}{1}$

c)

$\frac{1}{2}$

15.

Which model below is equivalent to 1/4?

a)

b)

c)

d)

16.

Which one is not equivalent to one half?

a)

b)

c)

d)

17.

Which of the following is equivalent to $\frac{8}{10}$ ?

a)

8 ÷ 10

b)

10 ÷ 8

18.

$\frac{7}{3}$ represents

a)

$7\ \div\ 3$

b)

$3\ \div\ 7$

19.

$\frac{9}{100}\ =$

a)

0.09

b)

0.9

20.

a)

0.04 or $\frac{4}{100}$

b)

0.4 or $\frac{4}{10}$

21.

0.8 =

a)

$\frac{8}{10}$

b)

810

c)

$\frac{8}{100}$

22.

9.03

Which digit is in the tenths place?

a)

9

b)

0

c)

3

23.

Which digit is in the hundredths place?

678.03

a)

6

b)

0

c)

3

24.

a)

40

b)

0.4

c)

0.04

25.

What part is shaded?

a)

0.03

b)

0.3

26.

Which digit is in the tenths place?

56.78

a)

5

b)

7

c)

8

27.

Write the shaded part as a decimal.

a)

0.01

b)

0.10

c)

0.100

28.

a)

0.67

b)

6.7

c)

6.07

29.

$\frac{2}{100}$ =

a)

0.02

b)

0.200

c)

0.2

30.

a)

$\frac{3}{40}$

b)

$\frac{4}{40}$

c)

$\frac{3}{5}$

31.

a)

$\frac{10}{40}$

b)

$\frac{21}{40}$

c)

$\frac{28}{40}$

32.

a)

7/48

b)

4/84

c)

4/21

33.

a)

2/5

b)

2/45

c)

3/45

34.

a)

$\frac{24}{11}$

b)

$\frac{8}{33}$

c)

$\frac{24}{33}$

35.

a)

$\frac{2}{45}$

b)

$\frac{10}{9}$

c)

$\frac{10}{45}$

36.

a)

$\frac{56}{7}$

b)

$\frac{14}{28}$

c)

$\frac{18}{11}$

37.

$2\ \times\ \frac{1}{3}$

a)

$\frac{2}{3}$

b)

$\frac{3}{2}$

38.

$\frac{1}{8}\times5$

a)

$\frac{5}{8}$

b)

$\frac{8}{5}$

39.

$7\ \times\frac{2}{3}$

a)

14/3

b)

3/14

40.

$\frac{2}{9}\times4$

a)

$\frac{9}{8}$

b)

$\frac{8}{9}$

41.

$5\times\frac{1}{2}$

a)

$\frac{5}{2}$

b)

$\frac{2}{5}$

42.

$\frac{2}{7}\times3$

a)

$\frac{7}{6}$

b)

$\frac{6}{7}$

43.

4 friends share 3 cupcakes

a)

3/4

b)

4 divided by 3

c)

4/3

d)

3 divided by 4

44.

5 loaves of bread shared among 3 friends

a)

5/3

b)

3/5

c)

5 divided by 3

d)

3 divided by 5

45.

2 pounds of jellybeans shared among 7 people

a)

2 divided by 7

b)

7/2

c)

7 divided by 2

d)

2/7

46.

5 pounds of carrots to make 3 pots of soup

a)

5/3

b)

5 divided by 3

c)

3 divided by 5

d)

3/5

47.

4 cans of food for 3 cats

a)

3/4

b)

3 divided by 4

c)

4 divided by 3

d)

4/3

48.

2 friends share 3 cookies

a)

2/3

b)

2 divided by 3

c)

3/2

d)

3 divided by 2

49.

14 ounces of strawberries used to make 3 shakes

a)

3/14

b)

14 divided by 3

c)

14/3

d)

3/14

50.

5 friends share 4 candy bars

a)

4/5

b)

5/4

c)

4 divided by 5

d)

5 divided by 4

51.

⅙ ÷ 2

a)

1/12

b)

1/3

c)

12

52.

6 ÷ 1/4

a)

1/10

b)

1/24

c)

24

53.

1/2 ÷ 2

a)

1

b)

1/4

c)

4

54.

5 ÷ 1/6

a)

30

b)

1/30

c)

11

55.

1/5 divided by 2

a)

ten

b)

one tenth

56.

the quotient of 9 divided by one fourth

a)

one thirty-sixth

b)

thirty six

57.

one fourth divided by twelve

a)

one over three

b)

one over sixteen

c)

one over forty eight

58.

Which equation has a quotient of 12?

a)

1/2 ÷ 6

b)

1/4 ÷ 3

c)

3 ÷ 1/4

59.

$5\ \div\ \frac{1}{4}$

a)

$20$

b)

$\frac{1}{20}$

c)

$\frac{5}{4}$

d)

$\frac{4}{5}$

60.

$\frac{1}{3}\div6$

a)

$18$

b)

$\frac{1}{18}$

c)

$2$

d)

$\frac{1}{2}$

61.

$\frac{1}{10}\div4$

a)

$40$

b)

$\frac{1}{40}$

c)

$\frac{10}{4}$

d)

$\frac{4}{10}$

62.

$7\ \div\ \frac{1}{8}$

a)

$56$

b)

$\frac{1}{56}$

c)

$\frac{7}{8}$

d)

$\frac{8}{7}$

63.

Find the product.

a)

2/24

b)

3/24

c)

3/10

64.

Find the product.

a)

7/9

b)

10/18

c)

10/6

65.

Find the product.

a)

20

b)

2/90

c)

10

66.

$\frac{1}{4}\times\ \frac{1}{3}=$

a)

$\frac{2}{12}$

b)

$\frac{1}{12}$

c)

$\frac{6}{12}$

67.

$\frac{1}{2}\times\frac{1}{8}=$

a)

$\frac{1}{4}$

b)

$\frac{1}{16}$

c)

$\frac{2}{16}$

68.

Which product is represented by this model?

a)

$\frac{7}{16}$

b)

$\frac{1}{16}$

69.

This model shows

$\frac{1}{4}\times s=\frac{3}{24}$

a)

$\frac{3}{8}$

b)

$\frac{5}{8}$

c)

$\frac{1}{4}$

70.

This model shows

$\frac{1}{4}\times\alpha=\frac{1}{16}$

a)

$\frac{1}{16}$

b)

$\frac{1}{4}$

c)

$\frac{1}{2}$

71.

$\frac{1}{4}\times\ n=\frac{1}{12}$

a)

$\frac{1}{12}$

b)

$\frac{1}{4}$

c)

$\frac{1}{3}$

72.

$\frac{1}{2}\times\alpha=\frac{1}{16}$

a)

$\frac{1}{4}$

b)

$\frac{1}{8}$

c)

$\frac{2}{16}$

73.

This model shows

\frac{2}{4}\times

a)

$\frac{1}{5}$

b)

$\frac{8}{20}$

c)

$\frac{1}{4}$

74.

This model shows

$\frac{1}{3}\times\alpha=\frac{2}{24}$

a)

$\frac{1}{3}$

b)

$\frac{1}{2}$

c)

$\frac{2}{8}$

75.

Which expression is being modeled?

a)

$\frac{1}{4\ }\times\frac{3}{8}$

b)

$\frac{3}{8}\times\frac{3}{8}$

c)

$\frac{1}{4}\times\frac{1}{4}$

76.

How do you find the area of a rectangle?

a)

Length + Length + Length + Length

b)

Length + Width

c)

Length x Width

d)

Width x Width

77.

A piece of paper is 10 inches long and 9 inches wide. What is the area of the paper?

a)

90 cubic inches

b)

19 sq. in.

c)

90 sq. in.

d)

90 in.

78.

6/10 - 5/10

a)

1/10

b)

1/20

79.

3/8 + 2/8

a)

5/8

b)

1/8

c)

5/16

80.

6/12 - 3/12

a)

9/12

b)

3/12

c)

8/12

81.

The bottom number is called the __________.

a)

numerator

b)

denominator

82.

5/6 + 1/6

a)

6/12

b)

6/6 or 1

83.

two sixths plus one sixth

a)

3/6

b)

3/12

84.

Mr. Smith buys 5/8 pound of red grapes and 2/8 pound green grapes. How many pounds did Mr. Smith buy in all

a)

7/8 pound

b)

3/8 pound

85.

one half plus one half

a)

one whole

b)

1/2

86.

1/5 + 1/5 + 1/5

(a)

87.

$\frac{1}{5}+\frac{1}{5}+\frac{1}{5}=$

(a)

88.

$\frac{2}{9}+\frac{2}{9}+\frac{2}{9}=$

(a)

89.

$\frac{2}{10}+\frac{2}{10}+\frac{2}{10}=$

a)

$\frac{6}{10}$

b)

$\frac{8}{10}$

c)

$\frac{6}{30}$

90.

$\frac{1}{5}+\frac{1}{5}+\frac{1}{5}=$

a)

3/15

b)

3/5

91.

$\frac{2}{8}+\frac{2}{8}+\frac{2}{8}=$

a)

4/8

b)

6/24

c)

6/8

92.

$\frac{1}{4}\ and\ \frac{2}{3}$

What denominator would you use to add

(a)

93.

$\frac{7}{10}\ and\ \ \frac{1}{5}$

What denominator would you use to subtract

(a)

94.

What must you have to add and subtract fractions?

a)

Common numerators

b)

Different numerators

c)

Different denominators

d)

Common denominators

95.

(a)

96.

(a)

97.

$\frac{3}{5}+\frac{1}{4}=$

(a)

OST Fractions Review

Total questions: 97

Worksheet time: 2hrs 46mins

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