Free Printable Integer Operations

1.

-3 + 5

a)

2

b)

-2

c)

-15

d)

15

2.

-7-4

a)

28

b)

-3

c)

-11

d)

-28

3.

5 - 1

a)

-5

b)

4

c)

1

d)

0

4.

9 - -5

a)

-4

b)

4

c)

-14

d)

14

5.

8 + (-3)

a)

-24

b)

24

c)

5

d)

-5

6.

10 + (-2)

a)

20

b)

-8

c)

8

d)

-20

7.

-4 + 9

a)

5

b)

-5

c)

13

d)

-13

8.

9 - (-10)

a)

-1

b)

-19

c)

1

d)

19

9.

-11 - 15 + 19

a)

-7

b)

23

10.

-15 - 3

a)

12

b)

-12

c)

-18

d)

18

11.

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

(a)

12.

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

a)

19

b)

-19

c)

15

d)

-15

13.

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

(a)

14.

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

a)

3

b)

-3

c)

28

d)

-28

15.

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

(a)

16.

$-35\div\left(-7\right)$

a)

5

b)

-5

c)

-42

d)

42

17.

$-20+46=$

(a)

18.

$-42+17=$

a)

25

b)

-25

c)

59

d)

-59

19.

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

a)

-60

b)

60

c)

120

d)

-120

20.

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

(a)

21.

$-7\times6=$

a)

-1

b)

42

c)

-42

d)

-35

22.

$-18-12=$

a)

6

b)

-6

c)

30

d)

-30

23.

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

(a)

24.

$16-32=$

(a)

25.

-10 + 4

a)

-14

b)

14

c)

-6

d)

6

26.

If you add two negative numbers, the answer will always be

a)

positive

b)

negative

c)

zero

d)

Can't be predicted.

27.

If you multiply two negative numbers, the answer will always be

a)

positive

b)

negative

c)

zero

d)

Can't be predicted.

28.

If you multiply a positive AND a negative number, the answer will always be

a)

positive

b)

negative

c)

zero

d)

Can't be predicted.

29.

If you add a positive AND a negative number, the answer will always be

a)

positive

b)

negative

c)

zero

d)

Could be positive OR negative, depending on the problem.

30.

True or False: $-15\div-3=-5$

a)

True

b)

False

31.

$5\cdot-8$

a)

40

b)

-40

c)

-3

d)

13

32.

$-7\cdot9$

a)

63

b)

16

c)

-63

d)

2

33.

$-12\cdot-3$

a)

15

b)

-36

c)

-15

d)

36

34.

7 • 4

a)

28

b)

-28

c)

11

35.

a)

-4

b)

4

c)

16

d)

-16

36.

a)

4

b)

-4

c)

64

d)

-46

37.

- $\frac{21}{7}$

a)

3

b)

-3

c)

-2

d)

2

38.

$\frac{8}{4}$

a)

6

b)

-2

c)

-6

d)

2

39.

-2 + 4

a)

-2

b)

2

c)

0

d)

-4

40.

3 + -7

a)

10

b)

4

c)

-10

d)

-4

41.

-14 + (-3)

a)

-17

b)

11

c)

-11

d)

17

42.

What do you do when you are adding integers with different signs?

a)

(-) and keep sign of smaller number

b)

(-) and keep sign of larger number

c)

(+) and keep sign of smaller number number

d)

(+) and keep sign of larger number

43.

-3 - 11

a)

8

b)

-14

c)

14

d)

-8

44.

4 - 9

a)

-5

b)

13

c)

12

d)

-6

45.

15 - (-8)

a)

7

b)

-7

c)

23

d)

-23

46.

$11-4$

(a)

47.

$-2-4$

(a)

48.

If I have a negative multiplied with a positive, what will the answer be?

a)

Positive

b)

Negative

49.

a)

5

b)

-5

c)

3

d)

-3

50.

8 + (-2)

(a)

51.

When ADDing two integers with the SAME SIGN...

a)

Add and keep the same sign.

b)

Add and change the sign.

c)

Subtract and keep the same sign.

d)

Subtract and change the sign.

52.

A checking account is overdrawn by $13 on both Friday and Saturday. What is the total balance of the bank account?

a)

-$26

b)

$26

c)

-$13

53.

Ashley and her sister decide to split the cost of dinner, which is $26. By how much is each sister's bank account impacted?

a)

-$26

b)

$26

c)

-$13

d)

-$52

54.

Julio has $33 in his checking account. He then writes a check for $42. What is the balance of his bank account?

a)

$75

b)

-$75

c)

-$9

d)

$9

55.

Over a period of 12 hours, the temperature dropped 60 degrees. What was the average change in temperature in one hour?

a)

720 degrees

b)

5 degrees

c)

-5 degrees

56.

-56 / -7

a)

8

b)

-8

c)

392

d)

-392

57.

-32 / 8

a)

4

b)

-4

c)

256

d)

-256

58.

-5 x 9

a)

-45

b)

45

c)

4

d)

yellow

59.

7 + (-13)

a)

-6

b)

6

c)

-20

d)

20

60.

Penny and her cousins each have a different bank balance. What is the sum of all the accounts?

a)

-3

b)

7

c)

-2

d)

4

61.

-8 + 14

a)

6

b)

-6

c)

22

d)

-22

62.

-12 + (-13)

a)

25

b)

-25

c)

1

d)

-1

63.

15 + (-23)

a)

38

b)

-38

c)

8

d)

-8

64.

$-28\div7$

a)

4

b)

-4

c)

-35

d)

-21

65.

-5 - (-1)

a)

6

b)

-6

c)

4

d)

-4

66.

-9 - 4

a)

13

b)

-13

c)

5

d)

-5

67.

42 - (-10)

a)

52

b)

-52

c)

32

d)

-32

68.

$-8\cdot-5$

a)

-3

b)

-13

c)

40

d)

-40

69.

-7(-3)

a)

21

b)

-21

c)

-10

d)

-4

70.

$-8\cdot4$

a)

32

b)

-32

c)

-2

d)

-4

71.

-44\div4

a)

11

b)

-11

c)

-40

d)

-48

72.

$\frac{-48}{-6}$

a)

8

b)

-8

c)

-42

d)

42

73.

-32 + (-16)

a)

48

b)

-48

c)

16

d)

-16

74.

-28 - 14

a)

42

b)

-42

c)

14

d)

-14

75.

$-13\cdot7$

a)

-91

b)

-20

c)

-6

d)

-84

76.

$-7\cdot-6$

a)

42

b)

-42

c)

-13

d)

-1

77.

$\frac{-56}{8}$

a)

7

b)

-7

c)

-48

d)

-64

78.

-36 + 14

a)

50

b)

-50

c)

-22

d)

22

79.

-42 - (-12)

a)

54

b)

-54

c)

30

d)

-30

80.

$-70\div\left(-5\right)$

a)

14

b)

-14

c)

-12

d)

12

81.

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

(a)

82.

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

(a)

83.

$-20+46=$

(a)

84.

-4 - (-6)

(a)

85.

(-5) - (-4) =

(a)

86.

1 - 6 =

(a)

87.

(-89) + 23

(a)

88.

(3)(-2)(4)=

(a)

89.

-33 - 18

(a)

90.

-23 - 35 + 4 =

(a)

91.

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

(a)

92.

32 - 78

(a)

93.

- 13 - 15 - 28

(a)

94.

12 - (- 49)

(a)

95.

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

(a)

96.

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

(a)

97.

(-91) (3) =

(a)

98.

(-15) - (-56) =

(a)

99.

(43) (-6) =

(a)

100.

- 12 + 39

(a)

101.

Solve the following:

(7 + 41) ÷ 2 – 15 =

a)

19

b)

9

c)

25

d)

3

102.

Solve the following:

(9 + 23) ÷ (5 - 3) =

a)

16

b)

32

c)

15

d)

12

103.

What is the first step in solving this problem:
-12 ÷ 6 (-3) + 8

a)

multiplication

b)

addition

c)

division

d)

subtraction

104.

Solve the following:
8 + (-4) ÷ 4

a)

-7

b)

1

c)

-1

d)

7

105.

Solve the following:
6(-3) - 2

a)

1

b)

-16

c)

-20

d)

20

106.

Solve the following:

-8 + (15 - 3) ÷ 4

a)

-5

b)

1

c)

-11

d)

11

107.

Solve the following:

[25 - (13+4) + 4] ÷ 3

a)

6

b)

2

c)

3

d)

4

108.

Solve the following:

33 + [16 - (8 - 3)]

a)

34

b)

29

c)

44

d)

28

109.

Solve the following:

^-8(2 - 6) ÷ 2

a)

-16

b)

16

c)

6

d)

-6

110.

What is the definition of absolute value?

a)

a negative number away from zero

b)

the distance a number is from zero

c)

a positive number away from zero

d)

a number called zero

111.

Solve the following:

20 × 2 - (10 - 4)

a)

22

b)

30

c)

34

112.

Solve the following:

(3 × 4) + 4 × 2

a)

18

b)

19

c)

20

d)

21

113.

What would you solve first?

3 × 48 ÷ (15 - 3)

a)

3 × 48

b)

48 / 15

c)

15 - 3

d)

48 - 12

114.

Solve the following:

-5 × (+4) + (-6) × (-3)

a)

+2

b)

+38

c)

-42

d)

-2

115.

Solve the following:

-4 + 7 × 4 + 1

a)

8

b)

15

c)

25

d)

-43

116.

When multiplying or dividing integers with different signs your result will be ______________.

a)

positive

b)

negative

c)

the sign of which number is bigger.

d)

whichever number has a higher absolute value.

117.

Jack and Jill are going up a hill. They walk 15 feet up. Then Jack drops the bucket so they have to chase it 12 feet down. After getting the bucket, they sprint up the hill 5 feet because of a swarm of bees. Jill then decides she is too tired to make the rest of the trip. How far did they make it?

a)

32 feet

b)

8 feet

c)

22 feet

d)

-2 feet

118.

The height of the water in a pond decreases 3 millimeters each week due to evaporation. What is the change in the height of the water over a four week period?

a)

-3 mm

b)

-84 mm

c)

-12 mm

d)

3/4 mm

119.

The cost of one share of a certain stock increased $42 in one week. For that week, what was the average daily change in the cost of one share?

a)

-$6

b)

$6

c)

$294

d)

$7

120.

Joey had $40 in his checking account. On Monday, he deposited $22. He made a debit on Wednesday for $8, to pay for lunch. Then, on Friday, he wrote a check for $35 to cover his water bill. What is the balance of Joey's checking account?

a)

$35

b)

$20

c)

$19

d)

-$25

121.

A submarine started the day at 1200 feet below sea level. The submarine rose 60 feet per hour during a 3-hour period.

Which expression represents the new position of the submarine in relation to sea level?

a)

–1,200 – 3(60)

b)

–1,200 + 3(60)

c)

1,200 – 3(60)

d)

1,200 + 3(–60)

122.

$\frac{\left[18\ -\ \left(-6\right)\right]\ \times-2}{3\left(-4\right)}$

(a)

123.

$\frac{4\left(-3\right)\ +\ 7\left(-4\right)}{5\left(-1\right)}$

(a)

124.

$\frac{-7\ \times\ 4\ +\ 8}{4}$

(a)

125.

$\frac{32\ \div\ 4\ -\ \left(-28\right)\ \div\ 7}{12\ \div\ -4}$

(a)

126.

-7 + 1² + 2

a)

-4

b)

3

c)

4

d)

-10

127.

-3³ - 6 ⋅ (-2) - 2

a)

-17

b)

15

c)

-10

d)

29

128.

5 ⋅ 3 - (-3)³

a)

42

b)

24

c)

-19

d)

28

129.

-8(2 - 6) ÷ 2

a)

-16

b)

16

c)

6

d)

-6

130.

8 - 3 ⋅ 2 - 33 ÷ 11

a)

-1

b)

1

c)

7

d)

-12

131.

Write the product using exponents:

(-2) ⋅ (-2) ⋅ (-2) ⋅ (-2) ⋅ (-2)

a)

-2⁵

b)

2^-5

c)

(-2)⁵

d)

(-2)^-5

132.

(-5)³

a)

-15

b)

125

c)

-125

d)

-625

133.

Which is larger?

(-3)² or -3²

a)

(-3)²

b)

-3²

c)

They are equal

Integer Operations

Total questions: 133

Worksheet time: 33hrs 15mins

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