Free Printable Unit 2: Decimals and Fractions Review

1.

Simplify 15/30

a)

1/2

b)

5/7

c)

15/30

d)

5/3

2.

Simplify 9/36 to lowest terms.

a)

4

b)

3/12

c)

1/4

d)

12

3.

Simplify 10/50

a)

1/5

b)

1/6

c)

6/7

d)

87

4.

simplify this fraction 30∕60 to the lowest

a)

1/2

b)

15/30

c)

10/20

5.

18/45

a)

SF

b)

1/5

c)

1/3

d)

2/5

6.

Change to a mixed number:

14/3

SIMPLIFY, if needed!

a)

4

b)

4 1/2

c)

4 2/3

d)

4 1/3

7.

Write 3/2 as a mixed number.

a)

1 1/4

b)

3/4

c)

1 1/2

d)

2 1/3

8.

Write 10/3 as a mixed number.

a)

1 1/3

b)

3 1/3

c)

6 4/3

d)

2 4/10

9.

Write this improper fractions as a mixed number.

a)

11 1/2

b)

10 1/2

c)

12 1/4

d)

20

10.

Change 13/5 to mixed number.

a)

2 3/5

b)

1 3/5

c)

3 1/5

d)

3 2/5

11.

4.87 + 18.2

a)

23.07

b)

22.07

c)

23.87

d)

22.87

12.

Find the sum 27.63 + 15.04

a)

42.77

b)

42.67

c)

32.67

d)

42.78

13.

What is 4.09 - 2.27?

a)

1.82

b)

6.36

c)

2.40

d)

2.02

14.

What is 3.8 - 3.19?

a)

0.61

b)

1.45

c)

0.79

d)

2.45

15.

7.13 x 5.5

a)

39.215

b)

3.9215

c)

392.15

d)

3921.5

16.

3.7 x 0.43 =

a)

1.591

b)

15.91

c)

18.7

d)

1.87

17.

16,388 ÷ 34

a)

4,712

b)

4,802

c)

472

d)

482

18.

1736 ÷ 28

a)

62

b)

602

c)

620

d)

63

19.

16.24 ÷ 0.14

a)

116

b)

11.6

c)

12.3

20.

4.34 ÷ 0.2

a)

217

b)

21.7

c)

43.4

d)

4340

21.

A gardener has 736.9 ounces of flower seeds. She wants to plant equal amounts each day for 33 days. How many ounces will the gardener plant each day?

a)

22.3

b)

223

c)

2.23

d)

24,317

22.

Alexa and her twin sisters bought a earring and necklace set for $75.75, including tax. If each of the girls paid the same amount, what is the amount each sister paid?

a)

25.25

b)

37.875

c)

227.25

d)

18.94

23.

Kim bought some brownies for 8 of her friends. If each brownie cost $3.37, what is the closest estimate to the amount Kim paid for all the brownies?

a)

$24

b)

$26.96

c)

$0.42

d)

$3.50

24.

Allie bought 8.3 yards of ribbon. How much did Allie paid for the ribbon if each yard cost $4.50 including tax?

a)

$37.35

b)

$373.50

c)

$13.50

d)

$3.80

25.

Bowie Elementary will be holding a yard sale to raise money for the 3rd grade graduation party. Abigail and Fred want to contribute by having a lemonade stand. If they make 159.5 ounces of lemonade and sell it in 6 ounce cups, how many cups of lemonade can they sell?

a)

26 cups

b)

26.583 cups

c)

26.6 cups

d)

27 cups

26.

You should line up the decimals only when adding and subtracting. When multiplying decimals, line up the digits on the right side.

a)

False

b)

True

c)

If you say so.

d)

Who cares, I hate math!

27.

When dividing a dividend with a decimal, ignore the decimal because it's not important and doesn't need to be included in the answer.

a)

True

b)

False

28.

Simon scored 7.23, 6.94, and 8.32 points for his three dives at the competition. What was his total score for the three dives?

a)

22.49

b)

22.39

c)

22.94

d)

21.49

29.

20-7.4=

a)

12.6

b)

12.5

c)

12.06

d)

12.60

30.

Gina competed in a gymnastics competition. Her total score for the balance beam and the vault was 16.75. She scored 9.3 on the vault. How much did she score for the balance beam?

a)

7.45

b)

7.54

c)

7.045

d)

7.054

31.

Estimate to the nearest tenth by rounding:
9.42+8.71=

a)

8.1

b)

18.1

c)

8.0

d)

18.0

32.

Ellie buys some craft supplies. The supplies cost a total of $6.43. She pays with a $20 bill. How much change does she receive?

a)

13.57

b)

$13.57

c)

$13.75

d)

13.75

33.

Colleen paid $3.20 for a magazine and $5.80 for a book at the bookstore. How much more did the book cost than the magazine?

a)

$2.60

b)

2.60

c)

$2.50

d)

$2.65

34.

Annie buys shoes and top for $47.82 and $13.36 She gives $100. Whats her change approximately?

a)

$30

b)

$38

c)

$29

d)

$39

35.

Dan got fast food for lunch. Dan paid $2.48 on fries and $5.23 on a hamburger with a $10 bill. What was the change from the purchase?

a)

$3.66

b)

$1.34

c)

$2.14

d)

$2.29

36.

One pound of strawberries cost $4.26. Anna buys 5 pounds of strawberries. How much will the strawberries cost?

a)

$2,130

b)

$21.30

c)

$21.03

d)

None of the above

37.

Darren worked 16 hours last week. This week, he will work 1.3 times as many hours. How many hours will Larry work this week?

a)

20.8

b)

208

c)

2.80

d)

None of the above

38.

0.04 x 1,000 = 4

a)

True

b)

False

39.

0.54 x 100 = 54

a)

True

b)

False

40.

Hannah, Miranda, and Rachel went to the movies. Hannah spent $8.25, Miranda spent $3.55 more than Hannah. Rachel spent 2 times as much as Miranda. How much did Rachel spend?

a)

$23.60

b)

$11.80

c)

$16.50

d)

$8.25

41.

Solve and Simplify when you can:

$\frac{3}{4}\ \div\ \frac{9}{8}\ =$

a)

$\frac{27}{32}$

b)

$\frac{5}{8}$

c)

$\frac{2}{3}$

42.

What is the reciprocal of $\frac{1}{3}$ ?

a)

$\frac{3}{1}$

b)

$\frac{1}{3}$

c)

3

d)

1

43.

$\frac{2}{5}\ \div\ \frac{7}{9}\ =$

Solve and Simplify when you can:

a)

$\frac{14}{36}$

b)

$\frac{7}{18}$

c)

$\frac{18}{35}$

44.

$\frac{3}{8}\ \div\ \frac{1}{2}=$

Solve and Simplify when you can:

(a)

45.

$\frac{5}{3}\ \div\ \frac{3}{8}=$

Solve and Simplify when you can:

a)

$\frac{15}{24}$

b)

$\frac{5}{8}$

c)

$4\ \frac{4}{9}$

46.

$\frac{6}{7}\ \div\ \frac{2}{7}=$

Solve and Simplify when you can:

(a)

47.

$\frac{1}{4}\ \div\ \frac{19}{12}=$

Solve and Simplify when you can:

a)

$\frac{19}{48}$

b)

$\frac{3}{19}$

c)

$\frac{5}{8}$

d)

$\frac{3}{4}$

48.

$\frac{1}{3}\ \div\ \frac{1}{2}=$

Solve and Simplify when you can:

(a)

49.

$\frac{1}{4}\ \div\ \frac{3}{8}=$

Solve and Simplify when you can:

(a)

50.

What is the reciprocal of $\frac{3}{8}$ ?

a)

$\frac{8}{3}$

b)

$\frac{1}{2}$

c)

$\frac{2}{3}$

51.

Which number is the divisor in this problem?

a)

0.8

b)

9.152

52.

Which number is the dividend?

a)

0.8

b)

9.152

53.

What is the first step in this problem?

a)

Divide 9 by 8

b)

Move the decimal place 1 place to the left in the divisor and dividend.

c)

Move the decimal place 1 place to the right in the divisor and dividend.

54.

What are the next 3 steps in this division problem in order from the first to 3rd step.

a)

divide, subtract, multiply

b)

multiply, divide, subtract

c)

divide, multiply, subtract

55.

After subtracting 317 - 306, I got a difference of 11. What is my next step?

a)

Divide 11 by 51

b)

Multiply 6 times 51

c)

Bring down the 7 to the right of the decimal in the dividend.

56.

Which number is the quotient?

a)

7

b)

84

c)

14

d)

12

57.

Do I need to move the decimal in the dividend to the right in this problem?

a)

Yes

b)

NO

58.

Do I need to move the decimal in the dividend to the right in this problem?

a)

Yes

b)

No

59.

What are the first 3 steps in this problem?

a)

Move the decimal in the divisor 1 place to the right.

Divide 4.1 by 8.
Multiply 5 by 8.

b)

Move the decimal in the divisor 1 place to the left.

Move the decimal in the dividend 1 place to the left.

Divide 41 by 8.

c)

Move the decimal in the divisor 1 place to the right.
Move the decimal in the dividend 1 place to the right.
Divide 41 by 8.

60.

My first steps are to move the decimals in the divisor and dividend so that I have a whole number divisor. What will my equation be after I do this?

a)

$90\ \div\ 15$

b)

$9\ \div\ 15$

c)

$15\ \div\ 90$

d)

$15\ \div\ 9$

61.

What is the final answer in this problem?

a)

13.3

b)

13

c)

13.7

d)

13.5

62.

Do I need to move the decimal in the dividend?

a)

Yes

b)

No

63.

How do you turn a whole number into an improper fraction?

a)

Multiply the whole number by the denominator and add the numerator

b)

Wish really hard

c)

Put a 1 under it

d)

Divide the numerator by the denominator

64.

What is the first step in changing a mixed number to an improper fraction?

a)

Add the numerator and denominator

b)

Add the whole number to the numerator

c)

Multiply the numerator and denominator

d)

Multiply the whole number and the denominator

65.

What is the second step in changing a mixed number to an improper fraction?

a)

Subtract the numbers

b)

Add the numerator to the whole number after you've multiplied

c)

Multiply the denominator and whole number

d)

Divide the fractions

66.

5 ÷ ⅓

a)

10

b)

8

c)

15

d)

20

67.

8 ÷ 1/5

a)

8

b)

40

c)

13

d)

24

68.

You have 2/4 of a pizza and you want to share it equally between 2 people. How much of the pizza does each person get?

a)

Each person gets 1⁄4 of a pizza.

b)

Each person gets 2/3 of a pizza.

c)

Each person gets 1⁄5 of a

d)

Each person gets 1⁄8 of a pizza.

69.

$1\ \frac{2}{3}\div\frac{3}{8}=$

a)

$1\ \frac{16}{9}$

b)

$2\ \frac{7}{9}$

c)

$4\ \frac{4}{9}$

d)

$4\ \frac{1}{9}$

70.

$\frac{5}{6}\div2\frac{1}{2}=$

a)

$\frac{10}{8}$

b)

$\frac{1}{3}$

c)

$5$

d)

3

71.

Solve

12.3\div3=

a)

2.1

b)

41

c)

4.3

d)

4.1

72.

Divide

22.8\div4=

(a)

73.

Solve

30.24\div7=

(a)

74.

Evaluate

0.72\div0.3=

a)

0.24

b)

2.4

c)

24

d)

0.64

75.

Evaluate

6.2\div0.5=

a)

12.4

b)

10.4

c)

1.24

d)

1.2

76.

Divide

4.13\div0.7=

a)

0.59

b)

5.9

c)

590

d)

59

77.

Evaluate

42.72\div1.2=

a)

3.56

b)

356

c)

0.356

d)

35.6

78.

Solve

16.24\div0.14=

a)

116

b)

11.6

c)

12.3

79.

Divide

0.732÷0.06=

a)

1.22

b)

12.2

c)

.122

d)

None of the above

80.

Evaluate

0.15÷0.03=

a)

0.5

b)

0.05

c)

5

d)

0.15

81.

Divide

3.3÷0.3=

a)

.99

b)

1.1

c)

11

d)

9.9

82.

Evaluate

7.8÷0.03=

a)

2.6

b)

26

c)

260

d)

.26

83.

Divide

0.812\div0.4=

a)

2.3

b)

20.3

c)

2.03

d)

0.23

84.

Divide

5.15\div5=

(a)

85.

Evaluate

6.912\div1.2=

(a)

86.

Subtract

9.43 − 3.34

a)

12.77

b)

6.09

c)

6.90

d)

60.09

87.

Add

55.78 + 4.6

a)

60.28

b)

55.32

c)

56.44

d)

60.38

88.

Find the difference:

7.05 - 4.6

a)

2.45

b)

3.65

c)

11.65

d)

11.45

89.

Find the sum:

32.15 + 24.15

a)

8.0

b)

12.0

c)

56.30

d)

12.30

90.

21 + 4.09 =

a)

4.30

b)

6.19

c)

25.09

d)

16.91

91.

Find the difference:

80.93 - 68

a)

12.93

b)

81.61

c)

148.93

d)

86.13

92.

2.98 + 5.3 =

a)

2.51

b)

8.28

c)

3.63

d)

2.37

93.

The Bell family traveled and drove 10.9 hours; then 8.6 hours; then 12.4 hours. What is the sum?

a)

31.9 hours

b)

30 hours

c)

31 miles

d)

31.8 hours

94.

Kelly has $20. She spends $2.15 on a Slurpee and $6.58 on candy. How much money does Kelly have left?

a)

$28.73

b)

$11.27

c)

$17.85

d)

$13.42

95.

Tamara is able to jump 17.6 feet. The world record in the long jump is 39.3 feet. What is the difference between the world record and the distance that Tamara can jump?

a)

21.7

b)

20.7

c)

31.7

d)

32.7

96.

2.8 ÷ 4

a)

7

b)

0.7

c)

0.07

d)

70

97.

2.8 ÷ 0.4

a)

7

b)

0.7

c)

0.07

d)

70

98.

1.8 ÷ 2

a)

9

b)

90

c)

0.9

d)

0.09

99.

1.8 ÷ 0.2

a)

9

b)

90

c)

0.9

d)

0.09

100.

0.15 ÷ 3

a)

0.5

b)

0.05

c)

5

d)

0.15

101.

0.15 ÷ 0.3

a)

0.5

b)

0.05

c)

5

d)

0.15

102.

0.15 ÷ 0.03

a)

0.5

b)

0.05

c)

5

d)

0.15

103.

36.8 ÷ 2

a)

18.4

b)

184

c)

18.04

d)

1.84

104.

36.8 ÷ 0.2

a)

18.4

b)

184

c)

18.04

d)

1.84

105.

2.4 ÷ 0.4

a)

6

b)

0.6

c)

0.96

d)

8

106.

2.4 ÷ 4

a)

6

b)

0.6

c)

0.96

d)

8

107.

4.8 ÷ 0.6

a)

8

b)

0.8

c)

13

d)

1.3

108.

4.8 ÷ 6

a)

8

b)

0.8

c)

13

d)

1.3

109.

1.8 ÷ 0.6

a)

0.6

b)

3

c)

0.3

d)

0.96

110.

1.8 ÷ 6

a)

0.6

b)

3

c)

0.3

d)

0.96

111.

3.3 ÷ 0.3

a)

.99

b)

1.1

c)

11

d)

9.9

112.

0.3 x 0.5

a)

0.15

b)

1.5

c)

15

d)

150

113.

1.2 x 2.1

a)

25.2

b)

0.36

c)

2.52

d)

3.6

114.

0.6 x 0.91

a)

0.546

b)

0.9

c)

9

d)

5.460

115.

1000.8288282 x 1

a)

1

b)

0

c)

1000.8288282

d)

1000

116.

How many digits will be behind the decimal in the product?
0.15 x 0.6

a)

0

b)

1

c)

2

d)

3

117.

0.2 x 0.8

a)

16

b)

0.16

c)

0.016

d)

1.6

118.

How many digits will be behind the decimal in the product?
1.5 x 0.6

a)

0

b)

1

c)

2

d)

3

119.

What is the correct location of the decimal point in the product?
2.39 x 4.37 = 104443

a)

10.4443

b)

104.443

c)

10444.3

d)

1.04443

120.

What is the correct location of the decimal point in the product?
22.2 x 0.44 = 9768

a)

0.9768

b)

97.68

c)

976.8

d)

9.768

121.

How many digits will be behind the decimal in the product?
0.73 x 2.52

a)

2

b)

3

c)

4

d)

5

122.

3.7 x 0.43 =

a)

1.591

b)

15.91

c)

18.7

d)

1.87

123.

45.1 x 7

a)

31.57

b)

315.7

c)

3,157

d)

3.157

124.

How many digits will be behind the decimal point in the product?
0.15 x 0.624

a)

2

b)

3

c)

4

d)

5

125.

How many places will be behind the decimal point in the product?
17.98 × 143.5

a)

1

b)

2

c)

3

d)

4

126.

If you multiply 7.3 by 2.52, how many numbers would be behind the decimal point in the product?

a)

2

b)

3

c)

4

d)

5

127.

0.03 x 0.9

a)

0.27

b)

0.027

c)

27

d)

2.7

128.

1.5 x 0.2

a)

0.3

b)

3

c)

30

d)

0.03

129.

0.18 x 2.0

a)

3.6

b)

36

c)

0.36

d)

0.036

130.

To take an Uber, Joshua must pay $2.25 per mile. He wants to go to the movies which is 8.7 miles from his house. How much will it cost Joshua to take an Uber from his house to the movie theater?

a)

$19.58

b)

$19.57

c)

$18.58

d)

$18.57

131.

Celeste bought 4.6m of fabric that cost $3.57 per meter. What was her total cost?

a)

$1.64

b)

$16.42

c)

$16.56

d)

$165.60

132.

6/7 divided by 3/7

a)

18/7 or 2 4/7

b)

2

c)

3/2 or 1 1/2

d)

1 2/7

133.

2/5 divided by 3/4

a)

8/15

b)

6/20

c)

3/10

d)

3/20

134.

5 ÷ ⅕

a)

⅕

b)

1/25

c)

5

d)

25

135.

Valerie bought a 9 ft piece of ribbon from which she wants to cut into 2/3 ft pieces. How many 2/3 ft pieces can Valerie cut?

a)

13

b)

6

c)

9

d)

This is not possible.

136.

¹/₄ ÷ ²/₅

a)

⁵/₈

b)

2/20

c)

¹/₁₀

d)

³/₉

137.

⁴/₉ ÷ ¹/₂

a)

⁸/₉

b)

⁵/₁₁

c)

⁶/₁₀

d)

⁴/₁₈

138.

A team of runners is needed to run a ¹/₄ mile relay race . If each runner must run ¹/₁₆ mile. How many runners do they need to run the race?

a)

4

b)

5

c)

1/64

d)

2

139.

Change 5 3/4 into an improper fraction

a)

23/4

b)

4/23

c)

20/4

d)

5 4/3

140.

What is the reciprocal of 5?

a)

5/1

b)

1/5

141.

What is the quotient of these fractions in lowest terms?

a)

6/40

b)

6/10

c)

3/5

d)

12/20

Unit 2: Decimals and Fractions Review

Total questions: 141

Worksheet time: 9hrs 57mins

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