Free Printable Module 4 Review

1.

If the decimal has a pattern and goes on forever it is called:

a)

terminating

b)

repeating

c)

infinity

d)

ending

2.

Identify the repeating decimals:
I. –0. $\overline{353}$
II. 3.611
III –1.35555...
IV. 2.15
V. 7.7770

a)

I and III

b)

I, III, V

c)

II

d)

I

3.

a)

Repeating Decimal

b)

Non-Repeating Decimal

c)

Terminating Decimal

4.

0.444444444... is a repeating decimal.

a)

True

b)

False

5.

Write $\frac{4}{100}$ as a decimal

a)

.4

b)

.40

c)

.400

d)

.04

6.

What is $\frac{6}{10}$ in decimal form?

a)

0.6

b)

0.610

c)

6.10

d)

6.01

7.

Is the fraction $\frac{1}{12}$ a repeating or terminating decimal?

a)

Repeating

b)

Terminating

8.

Is the fraction $\frac{9}{12}$ a repeating or terminating decimal?

a)

Repeating

b)

Terminating

9.

The decimal expansion of $\frac{11}{40}$ is

a)

terminating

b)

repeating

10.

$\frac{1}{2}$ in decimal form is

a)

.25

b)

2

c)

.5

d)

$.\overline{5}$

11.

Write the decimal equivalent to 9/20

a)

$\overline{.45}$

b)

.45

c)

$.4\overline{5}$

d)

.5

12.

Convert $\frac{5}{8}$ to a decimal.

a)

5.8

b)

8.5

c)

.652

d)

.625

13.

The decimal expansion of

\frac{2}{5}

is

a)

.4 and it terminates

b)

.4 and it repeats

c)

2.5 and it terminates

d)

2.5 and it repeats

14.

-5.7 + 0.9

a)

2.1

b)

-4.8

c)

-8.3

d)

-10.7

15.

-0.6 + 2.1

a)

-0.4

b)

-1.4

c)

1.5

d)

8.8

16.

-7.79 + 5.4

a)

4.61

b)

-2.19

c)

-2.39

d)

2.11

17.

-6.8 + -3.3

a)

-10.1

b)

-7.52

c)

-2.6

d)

-17.5

18.

-2.5 + 1.3

a)

6.3

b)

-1.2

c)

6.79

d)

-5.1

19.

7.9 + 0.6

a)

12.1

b)

10.7

c)

1.7

d)

8.5

20.

-4.2 + 0.7

a)

-10.1

b)

-3.5

c)

-1.7

d)

-5.1

21.

6.4 + -3.4

a)

-4.2

b)

1.8

c)

-3.5

d)

3

22.

-3.9 + -4.3

a)

-8

b)

-8.2

c)

-2.9

d)

-9.2

23.

7.6 - (-6.5)

a)

11.8

b)

10

c)

16.3

d)

14.1

24.

$-36.75\div5$

a)

0.735

b)

-7.35

c)

7.35

d)

-73.5

25.

$98\left(-0.44\right)$

a)

-43.12

b)

431.2

c)

-431.2

d)

43.12

26.

$\frac{-53.36}{-0.8}$

a)

-66.7

b)

667

c)

-6.67

d)

66.7

27.

After buying some bananas for $64.90, Larry has $3.96 left. How much money did Larry have to begin with?

a)

$65.24

b)

$65.78

c)

$68.86

d)

$63.26

28.

Riley has started a babysitting business. She charges $3.85 per hour. If she works 8 hours a week, how many dollars does she earn for the week?

a)

$30.80

b)

$3.08

c)

$308.80

d)

$40.80

29.

Oliver bought 7 bags of candy. Each bag costs $1.50. How much money did he have to pay?

a)

$7.50

b)

$8.50

c)

$10.50

d)

$105.00

30.

June has 1.32 pounds of candy. She wants to share it equally with herself and 3 friends. how much candy will each person receive?

a)

0.33

b)

0.44

c)

3.96

d)

5.28

31.

Jasir had $21.50 to spend at the store. He spent $0.55 on gum, $3.85 on pencils, and $9.84 on a book. How much money did Jasir have left after buying the gum, pencils, and book?

a)

$7.16

b)

$7.26

c)

$8.26

d)

$8.36

32.

What is the definition of absolute value?

a)

The distance a number is to zero

b)

A positive number

c)

A number that has a value with a different sign

33.

Evaluate: |-12|

a)

12

b)

-12

c)

0

d)

1.2

34.

Evaluate: |0|

a)

0

b)

-0

c)

+0

d)

There is no answer

35.

What is the definition of an opposite?

a)

The distance a number is to zero

b)

A number with the same digit(s) but opposite sign

36.

Find the absolute value of -17.

\left|-17\right|

a)

$\left|17\right|$

b)

-17

c)

17

37.

Find the absolute value of -808.

\left|-808\right|

a)

808

b)

$\left|808\right|$

c)

-808

38.

Find the absolute value of 4.

\left|4\right|

a)

-4

b)

$\left|-4\right|$

c)

4

39.

Find the absolute value of $\left|-\frac{3}{2}\right|$

a)

$-\frac{3}{2}$

b)

$\frac{3}{2}$

c)

$\left|\frac{3}{2}\right|$

40.

a)

Buying a used phone

b)

Add an upgrade

41.

a)

red

b)

green

42.

a)

Spring

b)

Summer

43.

a)

March

b)

April

c)

May

44.

a)

Frog Juice

b)

Liquid Silver

c)

Purple Slime

45.

a)

Mermaid Academy

b)

Five Leaf Clover

c)

The Last Lumberjack

46.

What number would you divide the numerator and denominator by when simplifying this fraction? 2/12

a)

2

b)

3

c)

6

d)

12

47.

What is the largest number you would divide the numerator and denominator by when simplifying this fraction? 4/16

a)

2

b)

4

c)

8

d)

16

48.

Reduce 4/16 to lowest terms.

a)

4/16

b)

2/8

c)

1/4

d)

4

49.

Simplify 70/80 to lowest terms.

a)

35/40

b)

7/8

c)

9/10

d)

14/16

50.

Reduce 18/24 to lowest terms.

a)

4/3

b)

9/12

c)

3/4

d)

1/2

51.

Simplify 15/30

a)

1/2

b)

5/7

c)

15/30

d)

5/3

52.

Simplify

\frac{12}{30}

=

(a)

53.

The number on the top of a fraction is called what?

a)

numerator

b)

denominator

c)

fractionator

d)

equivalent

54.

The number on the bottom of a fraction is called what?

a)

numerator

b)

denominator

c)

equivalent

d)

improper

55.

If possible, simplify the following fraction $\frac{1}{8}$

a)

1

b)

$\frac{1}{16}$

c)

8

d)

This fraction is already in simplest form.

56.

Select all fractions equivalent to $\frac{1}{4}$ .

a)

$\frac{2}{8}$

b)

$\frac{1}{10}$

c)

$\frac{3}{12}$

d)

$\frac{4}{11}$

e)

$\frac{10}{40}$

57.

Select all fractions equivalent to $\frac{2}{6}$ .

a)

$\frac{1}{3}$

b)

$\frac{5}{10}$

c)

$\frac{4}{12}$

d)

$\frac{2}{8}$

58.

Select all fractions equivalent to 1.

a)

\frac{1}{2}

b)

$\frac{5}{5}$

c)

$\frac{99}{98}$

d)

$\frac{47}{47}$

e)

$\frac{3}{3}$

59.

Select all fractions NOT equivalent to $\frac{1}{2}$ .

a)

$\frac{2}{4}$

b)

$\frac{4}{8}$

c)

$\frac{2}{3}$

d)

$\frac{3}{6}$

e)

$\frac{30}{62}$

60.

What value of x makes the fractions equivalent?

$\frac{3}{4}\ =\ \frac{9}{x}$

a)

4

b)

12

c)

10

61.

What value for x makes equivalent fractions?

$\frac{3}{x}\ =\ \frac{15}{35}$

a)

5

b)

7

c)

8

d)

4

62.

Select all fractions equivalent to $-\frac{4}{9}$ .

a)

$\frac{-4}{9}$

b)

$\frac{4}{9}$

c)

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

d)

$\frac{4}{-9}$

63.

Select all fractions equivalent to $\frac{5}{7}$ .

a)

$-\frac{5}{7}$

b)

$\frac{-5}{-7}$

c)

$\frac{-5}{7}$

d)

$\frac{5}{-7}$

64.

Select all fractions equivalent to $\frac{-2}{8}$ .

a)

$-\frac{1}{4}$

b)

$\frac{1}{4}$

c)

$-\frac{2}{8}$

d)

$\frac{2}{8}$

e)

$\frac{-8}{32}$

65.

$3\ \frac{5}{9}$

Convert into an improper fraction.

a)

$\frac{32}{9}$

b)

$\frac{27}{9}$

c)

$\frac{12}{9}$

d)

$\frac{17}{9}$

66.

$2\ \frac{1}{12}$

Convert into an improper fraction.

a)

$\frac{25}{12}$

b)

$\frac{24}{12}$

c)

$\frac{15}{12}$

d)

$\frac{14}{12}$

67.

$4\ \frac{3}{5}$

Convert into an improper fraction.

a)

$\frac{23}{5}$

b)

$\frac{28}{5}$

c)

$\frac{20}{5}$

d)

$\frac{13}{5}$

68.

$7\ \frac{2}{5}\ =\ \frac{r}{5}$

r = ?

Type number only.

(a)

69.

$9\ \frac{4}{9}\ =\frac{b}{9}$

b = ?

Type number only.

(a)

70.

$5\ \frac{3}{7}\ =\ \frac{f}{7}$

f = ?

Type number only.

(a)

71.

$3\ \frac{1}{6}\ =\ \frac{g}{6}$

(a)

72.

$6\ \frac{1}{4}\ =\ \frac{25}{b}$

b = ?

Type number only.

(a)

73.

$2\ \frac{4}{15}\ =\ \frac{34}{p}$

p = ?

Type number only.

(a)

74.

Convert this fraction into mixed number

$\frac{14}{5}$

a)

$2\frac{2}{5}$

b)

$1\frac{9}{5}$

c)

$2\frac{4}{5}$

75.

Convert this fraction into mixed number
$\frac{7}{2}$

a)

$3\frac{1}{2}$

b)

$2\frac{3}{2}$

c)

$3\frac{2}{2}$

76.

Convert this fraction into mixed number
$\frac{21}{4}$

a)

$5\ \frac{2}{4}$

b)

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

c)

$5\ \frac{3}{4}$

77.

Convert this fraction into mixed number

$\frac{22}{9}$

a)

$2\ \frac{3}{9}$

b)

$2\ \frac{4}{9}$

c)

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

78.

Convert to mixed number.

\frac{10}{3}

a)

$2\frac{4}{3}$

b)

$3\frac{2}{3}$

c)

$3\frac{1}{3}$

d)

$4\frac{3}{3}$

79.

Convert to mixed number?

\frac{8}{5}

a)

$1\frac{2}{5}$

b)

$1\frac{4}{5}$

c)

$1\frac{1}{5}$

d)

$1\frac{3}{5}$

80.

Convert to mixed number?

\frac{32}{10}

a)

$3\frac{2}{10}$

b)

$2\frac{2}{10}$

c)

$\frac{3}{10}$

d)

$3\frac{1}{10}$

81.

Write as an improper fraction 5 3/4

a)

23/9

b)

21/4

c)

23/4

d)

23/5

82.

convert

\frac{33}{4}

to mixed number.

a)

$8\frac{1}{4}$

b)

$8\frac{3}{4}$

c)

$7\frac{1}{4}$

d)

$7\frac{2}{4}$

83.

Write as a mixed number

\frac{22}{3}

a)

$7\frac{1}{3}$

b)

$7\frac{1}{2}$

c)

$7\frac{1}{4}$

d)

$7\frac{1}{9}$

84.

What is the sum?

a)

$\frac{6}{12}$

b)

$\frac{17}{12}$

c)

1

d)

$\frac{5}{7}$

85.

a)

1

b)

3/6

c)

1/2

d)

2

86.

$\frac{2}{5}-\frac{1}{4}$

a)

1

b)

$\frac{2}{20}$

c)

$\frac{3}{20}$

d)

$\frac{3}{4}$

87.

5/8 − (− 7/8)

a)

1 1/2

b)

2 1/2

c)

-1 1/2

d)

-2 1/2

88.

Solve 1/2 + (-3/4)

a)

-1/4

b)

1

c)

-1

d)

1/4

89.

Find the difference of 7/10 - 9/10

a)

5

b)

-1/5

c)

-8/5

d)

8/5

90.

The temperature was 3* C on Monday and was 7.5 degrees lower the next day. What was the temperature on Tuesday?

a)

10.5* C

b)

4.5* C

c)

-4.5* C

d)

-10.5* C

91.

-6.5 + (-0.5)

a)

-7

b)

7

c)

6

d)

-6

92.

34.5 + (-7)

a)

-41.5

b)

41.5

c)

-27.5

d)

27.5

93.

What is -3½ - 4½=

a)

7½

b)

8

c)

-1½

d)

-8

94.

1/4 - 5/6

a)

13/12

b)

- 13/12

c)

- 7/12

d)

7/12

95.

Find -6.23 - 7.5

a)

13.73

b)

1.3

c)

-1.2

d)

-13.73

96.

Solve

a)

-5 and 3/4

b)

5 and 3/4

c)

3/4

d)

-3/4

97.

Mimi has 3 cups of dry rice. If each serving is 1/4 cup dry, how many people can she serve?

(a)

98.

It takes 1/3 cup of dry pinto beans to make a serving. How many cups of pintos will be needed to serve 10 people? Use improper fraction and decimal form only.

(a)

99.

A box of cake batter states that 1/9 of the package is a serving. The cake Mr. Wilson bakes was cut into 18 slices. How many slices should a person eat to be 1 serving?

(a)

100.

The temperature in Alaska was -6^oC last night at 6 PM. IT was 3 times as cold at midnight. What was the temperature in degrees at midnight?

(a)

101.

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

(a)

102.

$\frac{1}{4}\times6$

(a)

103.

$\frac{6}{7}\ \times\ \frac{1}{2}$

(a)

104.

$\frac{3}{5}\ \times\ \frac{2}{7}$

(a)

105.

$\frac{10}{3}\ \times\ \frac{2}{3}$

(a)

106.

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

(a)

107.

$3\ \frac{2}{5}\ \times\ \frac{2}{3}$

(a)

108.

$\frac{7}{8}\ \times\ 1\ \frac{2}{5}$

(a)

109.

$2\ \frac{1}{5}\ \times\ 3\ \frac{3}{5}$

(a)

110.

$\frac{1}{6}\ \div\ 5$

(a)

111.

$\frac{1}{9}\ \div\ 7$

(a)

112.

$3\ \div\ \frac{1}{5}$

(a)

113.

$7\ \div\ \frac{1}{4}$

(a)

114.

Solve the problem, Don't forget to use LCF, simplify

a)

7/5

b)

5/7

c)

-81/35

d)

-5/7

115.

Solve the problem , DO NOT use LCF, simplify

a)

-2/6

b)

-1/3

c)

-3

d)

1/3

116.

Change to improper fractions then multiply

a)

-24/12

b)

-66/78

c)

-143/36

117.

Multiply DO NOT use LCF, simplify

a)

9/60

b)

54/10

c)

3/20

118.

Just Multiply and Simplify

a)

-3/16

b)

3/16

119.

The two rules for multiplying and dividing negative fractions are: choose two answers

a)

Same Signs the answer is Positive

b)

Same signs the answer is Negative

c)

Different Signs the answer is Negative

d)

Different Signs the answer is Positive

120.

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

a)

$-1\frac{7}{9}$

b)

$1\frac{7}{9}$

c)

$\frac{-9}{16}$

d)

$\frac{9}{16}$

121.

$\frac{-5}{4}\div\frac{1}{3}$

a)

$\frac{-5}{12}$

b)

$\frac{5}{12}$

c)

$-3\ \frac{3}{4}$

d)

$3\ \frac{3}{4}$

122.

$\frac{1}{2}\ \div\ \frac{3}{5}\ =$
Multiply and write in simplest form.

a)

$\frac{5}{6}$

b)

$\frac{-5}{6}$

c)

$\frac{3}{10}$

d)

$\frac{-3}{10}$

Module 4 Review

Total questions: 122

Worksheet time: 31hrs 30mins

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