Free Printable Adding & Subtracting Integers

1.

To subtract a positive integer, you move _____________ on the number line.

a)

left

b)

right

2.

To subtract a negative integer, you move _____________ on the number line.

a)

left

b)

right

3.

Select all questions that would have a negative solution.

a)

(-6) - 2 =

b)

6 + (-2) =

c)

(-5) - (-8) =

d)

(-4) + (-3) =

4.

At 2pm, the temperature was 15 degrees. By midnight, the temperature dropped by 30 degrees. What is the temperature at midnight?

a)

45 degrees

b)

-45 degrees

c)

15 degrees

d)

-15 degrees

5.

a)

7

b)

5

c)

-7

d)

-5

6.

a)

9

b)

10

c)

-9

d)

-10

7.

James borrows 5 dollars from his parents. He then borrows $23 from his friends. What is the amount James owes?

a)

$30

b)

$18

c)

$28

d)

$23

8.

A submarine is 150 below sea level while an airplane is 375 above sea level. What is the difference between the height of the submarine and the airplane?

a)

-525

b)

525

c)

325

d)

-325

9.

Vida is a diver. Today she descended to a depth of 40 feet below sea level. Then she swam up 10 feet and descended another 4 feet. How far below sea level is Vida now?

a)

-34 feet

b)

-54 feet

c)

54 feet

d)

-26 feet

10.

(-2) + 4 =

a)

-2

b)

2

c)

0

d)

-4

11.

(-8) + 13 =

a)

21

b)

-21

c)

5

d)

-5

12.

-9 + (-5)

a)

-14

b)

14

c)

-4

13.

Solve the problem.

(-2) + (-5) =

a)

7

b)

-7

c)

-3

d)

3

14.

10 + (-4) =

a)

-6

b)

6

c)

14

d)

-14

15.

3 + (-7) =

a)

10

b)

4

c)

-10

d)

-4

16.

1 - 2 =

a)

1

b)

-1

c)

5

d)

-5

17.

6 - 9 =

a)

-3

b)

3

c)

15

d)

-13

18.

(-7) - 2 =

a)

-9

b)

9

c)

5

d)

-5

19.

(-4) - 5 =

a)

-1

b)

-9

c)

9

d)

1

20.

(-2) - (-3) =

a)

-1

b)

-5

c)

5

d)

1

21.

(-5) - (-1) =

a)

4

b)

-4

c)

-6

d)

6

22.

What is 16 - (-9) =

a)

-7

b)

11

c)

15

d)

25

23.

1 - (-4) =

a)

3

b)

-3

c)

5

d)

-5

24.

(-20) + (-11) =

a)

31

b)

9

c)

-9

d)

-31

25.

(-9) + 9 =

a)

18

b)

-18

c)

0

d)

81

26.

7 + (-14) =

a)

7

b)

21

c)

-21

d)

-7

27.

5 - (-12) =

a)

-7

b)

7

c)

17

d)

-17

28.

(-2) - (-8) =

a)

6

b)

-6

c)

-10

d)

10

29.

13 - 19 =

a)

-32

b)

-6

c)

6

d)

32

30.

-8 - (-4) =

a)

12

b)

-12

c)

4

d)

-4

31.

What is 16 - (-9) =

a)

-7

b)

11

c)

15

d)

25

32.

(-8) - 8 =

a)

16

b)

0

c)

-16

d)

9

33.

(-9) + (-5) =

a)

-14

b)

14

c)

-4

d)

-5

34.

(-7) - 2 =

a)

-9

b)

9

c)

5

d)

-5

35.

(-2) - (-10) =

a)

-12

b)

12

c)

8

d)

-8

36.

(-8) + 20 =

a)

-28

b)

28

c)

-12

d)

12

37.

(-2) + 5 + (-3) =

a)

-10

b)

10

c)

-1

d)

0

38.

(-8) - (-4) =

a)

12

b)

-12

c)

4

d)

-4

39.

0 - 16

a)

16

b)

0

c)

-16

d)

5

40.

A decrease of 5 inches.

a)

positive

b)

negative

41.

A bank withdrawal of $25.00.

a)

positive

b)

negative

42.

(-32) + 8 =

a)

40

b)

-40

c)

-24

d)

24

e)

None of these

43.

(-13) - (-20) =

a)

7

b)

-7

c)

33

d)

-33

e)

None of these

44.

Which problem does not have a sum of (-4)?

a)

(-9) + (-5)

b)

3 + (-7)

c)

(-9) + 5

d)

(-3) + (-1)

45.

To add a positive integer, you move _____________ on the number line.

a)

left

b)

right

46.

To add a negative integer, you move _____________ on the number line.

a)

left

b)

right

Adding & Subtracting Integers

Total questions: 46

Worksheet time: 2hrs 32mins

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