Free Printable Integer operations review

1.

-12 + 9

a)

21

b)

3

c)

-3

d)

-21

2.

18 + (-4)

a)

-14

b)

22

c)

14

d)

-22

3.

19 - (-19)

a)

0

b)

36

c)

26

d)

38

4.

-7 - (-2) = ?

a)

9

b)

-9

c)

-5

d)

5

5.

A mountain was 50 feet below sea level. Over time, the height increased 75 feet. How high is the mountain now?

a)

25 feet

b)

-125 feet

c)

-25 feet

d)

-125 feet

6.

Bob lost 5 points on page one of his math test and he lost 9 points on page two of his math test. Which equation best describes Bob progress on his math test?

a)

5 + 9 = 14

b)

-5 + -9 = -4

c)

-5 + -9 = -14

d)

5 + -9 = -4

7.

a)

3 degrees below zero

b)

15 degrees above zero

c)

15 degrees below zero

d)

3 degrees above zero

8.

a)

2 ft above water

b)

44 ft above water

c)

2 ft below water

d)

44 feet below water

9.

What is the value of -16 / 8?

a)

0.5

b)

2

c)

-0.5

d)

-2

10.

What is the value of -54 / -9?

a)

7

b)

6

c)

-6

d)

-8

11.

What is the value of (-12) * 4

a)

-48

b)

48

c)

-3

d)

3

12.

Which is ALWAYS true?

a)

a negative TIMES a negative is negative

b)

a negative TIMES a positive is negative

c)

a negative PLUS a positive is negative

d)

a positive MINUS a negative is negative

13.

Identify each true statement. (Hint: there are 3)

a)

(-27) / (-3) = 9

b)

10 - (-4) = -14

c)

(-9) - 5 = -4

d)

4 * (-7) = -28

e)

(-12) + 13 = 1

14.

The value of x * y will be...

a)

positive, because one value is negative and one is positive

b)

negative, because both values are negative

c)

positive, because both values are positive

d)

negative, because one value is negative and one is positive

15.

Barbara loses 5 points every time she forgets her homework. What integer represents the change in her grade if she forgets her homework 4 times?

a)

-5

b)

5

c)

-20

d)

20

16.

$Simplify:\ \frac{-45}{9}$

(a)

17.

$15+\left(-21\right)=$

(a)

18.

$-20+46=$

(a)

19.

-4 - (-6)

(a)

20.

(-5) - (-4) =

(a)

21.

1 - 6 =

(a)

22.

(-89) + 23

(a)

23.

(3)(-2)(4)=

(a)

24.

-33 - 18

(a)

25.

-23 - 35 + 4 =

(a)

26.

$Simplify:\ \frac{-125}{-5}$

(a)

27.

32 - 78

(a)

28.

- 13 - 15 - 28

(a)

29.

12 - (- 49)

(a)

30.

$Simplify:\ \frac{-174}{2}$

(a)

31.

(5)(-2)(4) (-2) =

(a)

32.

(-91) (3) =

(a)

33.

(-15) - (-56) =

(a)

34.

(43) (-6) =

(a)

35.

- 12 + 39

(a)

36.

2 - 4

(a)

37.

-8 - (-2)

(a)

38.

4 - (-3)

(a)

39.

7 - (-3)

(a)

40.

-9 - 3

(a)

41.

-5 - (-6)

(a)

42.

3 - 4

(a)

43.

-12 - (-6)

(a)

44.

2 - 9

(a)

45.

-8 - 3

(a)

46.

$9\ ÷\ 3+7\ \cdot\ 4\ ÷\ 2$

a)

17

b)

15.5

c)

0.45

d)

20

47.

6^2+\left(-14\right)÷\ 2\ –\ (-8)

a)

7

b)

19

c)

13

d)

37

48.

$-12^2\ ÷\ 4\ –\ 3\ ×\ 2^4$

a)

-30

b)

-12

c)

-18

d)

-84

49.

42\ \div\ \left(-6\right)\ +5

a)

-12

b)

2

c)

12

d)

-2

50.

$(6+2)\ –\ 15\ ÷\ 5\ ×\ 2$

a)

2

b)

-0.7

c)

6.5

d)

10

51.

$-20\div5=$

a)

—4

b)

4

c)

—100

d)

100

52.

$44\div\left(-4\right)=$

a)

11

b)

—176

c)

—11

d)

176

53.

$-30\div\left(-10\right)=$

a)

—300

b)

—3

c)

3

d)

300

54.

$\left(-3\right)^2$

a)

—6

b)

—9

c)

9

d)

6

55.

$5+\left(-7\right)$

a)

12

b)

—12

c)

—2

d)

2

56.

$2\ +\left(-4\right)$

a)

—2

b)

2

c)

6

d)

—6

57.

$6\ +\ \left(-4\right)$

a)

2

b)

—2

c)

10

d)

—10

58.

$-7+\left(-3\right)$

a)

4

b)

—4

c)

10

d)

—10

59.

$-5-3$

a)

8

b)

—8

c)

2

d)

—2

60.

$4-\left(-2\right)$

a)

6

b)

—6

c)

2

d)

—2

61.

$4\cdot\left(-8\right)$

a)

32

b)

—32

c)

2

d)

—2

62.

$-5\ \cdot\left(-1\right)$

a)

$5$

b)

$-5$

c)

$\frac{1}{5}$

d)

$-\frac{1}{5}$

63.

$-9\cdot3$

a)

27

b)

—27

c)

3

d)

—3

64.

$\frac{-18}{3}$

a)

$6$

b)

$-6$

c)

$\frac{1}{6}$

d)

$-\frac{1}{6}$

65.

$\frac{63}{-7}$

a)

$9$

b)

$-9$

c)

$\frac{1}{9}$

d)

$-\frac{1}{9}$

66.

-4 + 8

a)

-4

b)

4

c)

12

d)

-12

67.

3 - 12

a)

-9

b)

9

c)

-15

d)

15

68.

-5 - 6

a)

1

b)

-1

c)

11

d)

-11

69.

5 + (-7)

a)

12

b)

-12

c)

-2

d)

2

70.

When multiplying or dividing a NEGATIVE and NEGATIVE integer, your result will be...

a)

Positive

b)

Negative

c)

Depends on which number has the greater value.

71.

12 $\div$ -3

a)

4

b)

9

c)

-9

d)

-4

72.

When multiplying or dividing a NEGATIVE and POSITIVE integer your result will be...

a)

Positive

b)

Negative

c)

Depends on which number has the greater value.

73.

2 $\times$ -4

a)

8

b)

-8

c)

2

d)

-2

74.

-5 $\times$ -5

a)

25

b)

-25

c)

10

d)

-10

75.

-2 $\times$ 10

a)

8

b)

-8

c)

-20

d)

20

76.

-24 $\div$ -4

a)

6

b)

-6

c)

20

d)

-20

77.

$2\ +\left(-4\right)$

a)

-2

b)

2

c)

6

d)

-6

78.

$-7\ \left(10\right)=$

a)

70

b)

700

c)

-70

d)

-700

79.

$-20\div5=$

a)

-4

b)

4

c)

-100

d)

100

80.

$-30\div\left(-10\right)=$

a)

-300

b)

-3

c)

3

d)

300

81.

Select ALL that have a positive solution

a)

3 × 5

b)

15 ÷ -5

c)

-10 × -5

d)

-4 × 6

e)

-30 ÷ -6

82.

$-7+\left(-3\right)$

a)

4

b)

-4

c)

10

d)

-10

83.

$4-\left(-2\right)$

a)

6

b)

-6

c)

2

d)

-2

84.

18 - (-4)

a)

-22

b)

4

c)

22

d)

-4

85.

-2 + 10

a)

8

b)

-8

c)

12

d)

-12

86.

$-17-\left(-2\right)=$

a)

19

b)

-19

c)

15

d)

-15

87.

$15+\left(-21\right)=$

(a)

88.

$7\left(-4\right)=$

a)

3

b)

-3

c)

28

d)

-28

89.

$Simplify:\ -\frac{16}{2}$

(a)

90.

$-20+46=$

(a)

91.

$-42+17=$

a)

25

b)

-25

c)

59

d)

-59

92.

$-90+\left(-30\right)=$

a)

-60

b)

60

c)

120

d)

-120

93.

$-6\left(-8\right)$

(a)

94.

$-7\times6=$

a)

-1

b)

42

c)

-42

d)

-35

95.

$-18-12=$

a)

6

b)

-6

c)

30

d)

-30

96.

$15-\left(-34\right)$

(a)

97.

$16-32=$

(a)

98.

-10 + 4

a)

-14

b)

14

c)

-6

d)

6

99.

-3(-5) - 16

a)

-8

b)

24

c)

-24

d)

-1

100.

$-42\div(-6)+5-8$

a)

-10

b)

4

c)

-6

d)

6

101.

Solve the following:
3 + 27 ÷ (-3)

a)

-6

b)

-10

c)

10

d)

-12

102.

2 + (9²- 4)

a)

16

b)

77

c)

79

103.

Simplify the following:
-8 + (15 - 3) ÷ 4

a)

-5

b)

1

c)

-11

d)

11

104.

-56 ÷ (-7) - (-3)

a)

5

b)

11

c)

-5

105.

Solve the following:
5 - 6² ÷ 4 - 3

a)

1

b)

-10.75

c)

-31

d)

-7

106.

$-20\div5=$

a)

—4

b)

4

c)

—100

d)

100

107.

$44\div\left(-4\right)=$

a)

11

b)

—176

c)

—11

d)

176

108.

$-30\div\left(-10\right)=$

a)

—300

b)

—3

c)

3

d)

300

109.

$\left(-3\right)^2$

a)

—6

b)

—9

c)

9

d)

6

110.

$5+\left(-7\right)$

a)

12

b)

—12

c)

—2

d)

2

111.

$2\ +\left(-4\right)$

a)

—2

b)

2

c)

6

d)

—6

112.

$6\ +\ \left(-4\right)$

a)

2

b)

—2

c)

10

d)

—10

113.

$-7+\left(-3\right)$

a)

4

b)

—4

c)

10

d)

—10

114.

$-5-3$

a)

8

b)

—8

c)

2

d)

—2

115.

$4-\left(-2\right)$

a)

6

b)

—6

c)

2

d)

—2

116.

$4\cdot\left(-8\right)$

a)

32

b)

—32

c)

2

d)

—2

117.

$-5\ \cdot\left(-1\right)$

a)

$5$

b)

$-5$

c)

$\frac{1}{5}$

d)

$-\frac{1}{5}$

118.

$-9\cdot3$

a)

27

b)

—27

c)

3

d)

—3

119.

$\frac{-18}{3}$

a)

$6$

b)

$-6$

c)

$\frac{1}{6}$

d)

$-\frac{1}{6}$

120.

$\frac{63}{-7}$

a)

$9$

b)

$-9$

c)

$\frac{1}{9}$

d)

$-\frac{1}{9}$

121.

-4 + 8

a)

-4

b)

4

c)

12

d)

-12

122.

3 - 12

a)

-9

b)

9

c)

-15

d)

15

123.

-5 - 6

a)

1

b)

-1

c)

11

d)

-11

124.

5 + (-7)

a)

12

b)

-12

c)

-2

d)

2

125.

When multiplying or dividing a NEGATIVE and NEGATIVE integer, your result will be...

a)

Positive

b)

Negative

c)

Depends on which number has the greater value.

126.

12 $\div$ -3

a)

4

b)

9

c)

-9

d)

-4

127.

When multiplying or dividing a NEGATIVE and POSITIVE integer your result will be...

a)

Positive

b)

Negative

c)

Depends on which number has the greater value.

128.

2 $\times$ -4

a)

8

b)

-8

c)

2

d)

-2

129.

-5 $\times$ -5

a)

25

b)

-25

c)

10

d)

-10

130.

-2 $\times$ 10

a)

8

b)

-8

c)

-20

d)

20

131.

-24 $\div$ -4

a)

6

b)

-6

c)

20

d)

-20

132.

$2\ +\left(-4\right)$

a)

-2

b)

2

c)

6

d)

-6

133.

$-7\ \left(10\right)=$

a)

70

b)

700

c)

-70

d)

-700

134.

$-20\div5=$

a)

-4

b)

4

c)

-100

d)

100

135.

$-30\div\left(-10\right)=$

a)

-300

b)

-3

c)

3

d)

300

136.

Select ALL that have a positive solution

a)

3 × 5

b)

15 ÷ -5

c)

-10 × -5

d)

-4 × 6

e)

-30 ÷ -6

137.

$-7+\left(-3\right)$

a)

4

b)

-4

c)

10

d)

-10

138.

$4-\left(-2\right)$

a)

6

b)

-6

c)

2

d)

-2

139.

18 - (-4)

a)

-22

b)

4

c)

22

d)

-4

140.

-2 + 10

a)

8

b)

-8

c)

12

d)

-12

141.

$-17-\left(-2\right)=$

a)

19

b)

-19

c)

15

d)

-15

142.

$15+\left(-21\right)=$

(a)

143.

$7\left(-4\right)=$

a)

3

b)

-3

c)

28

d)

-28

144.

$Simplify:\ -\frac{16}{2}$

(a)

145.

$-20+46=$

(a)

146.

$-42+17=$

a)

25

b)

-25

c)

59

d)

-59

147.

$-90+\left(-30\right)=$

a)

-60

b)

60

c)

120

d)

-120

148.

$-6\left(-8\right)$

(a)

149.

$-7\times6=$

a)

-1

b)

42

c)

-42

d)

-35

150.

$-18-12=$

a)

6

b)

-6

c)

30

d)

-30

151.

$15-\left(-34\right)$

(a)

152.

$16-32=$

(a)

153.

-10 + 4

a)

-14

b)

14

c)

-6

d)

6

154.

-3(-5) - 16

a)

-8

b)

24

c)

-24

d)

-1

155.

$-42\div(-6)+5-8$

a)

-10

b)

4

c)

-6

d)

6

156.

Solve the following:
3 + 27 ÷ (-3)

a)

-6

b)

-10

c)

10

d)

-12

157.

2 + (9²- 4)

a)

16

b)

77

c)

79

158.

Simplify the following:
-8 + (15 - 3) ÷ 4

a)

-5

b)

1

c)

-11

d)

11

159.

-56 ÷ (-7) - (-3)

a)

5

b)

11

c)

-5

160.

Solve the following:
5 - 6² ÷ 4 - 3

a)

1

b)

-10.75

c)

-31

d)

-7

Integer operations review

Total questions: 160

Worksheet time: 5hrs 32mins

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