Free Printable Adding/Subtracting with Integers

1.

Which addition equation goes with this image?

a)

(+3) + (-3) = 0

b)

(-6) + (+3) = (-3)

c)

(+6) + (-3) = (+9)

d)

(+6) + (-3) = (+3)

2.

What can be added to these counters to make zero?

a)

One red counter

b)

Two yellow counters

c)

Two yellow counters and one red counter

d)

Two red counters

3.

Use the model to solve the equation.

a)

1

b)

9

c)

-1

d)

-9

4.

Which equation is represented by the model below?

a)

-5 + 3 = -2

b)

5 + (-3) = 2

c)

5 + 3 = 8

d)

-5 + (-3) = -8

5.

Which equation is represented by this model?

a)

-4 + (-3) = -7

b)

-4 + 3 = -1

c)

6 + 1 = 7

d)

4 + (-3) = 1

6.

-7 - 2

a)

-9

b)

9

c)

5

d)

-5

7.

-8 - (-4) =

a)

12

b)

-12

c)

4

d)

-4

8.

3 + -7

a)

10

b)

4

c)

-10

d)

-4

9.

5-19

a)

14

b)

24

c)

-14

d)

-24

10.

6 + (-10) =

a)

16

b)

-16

c)

4

d)

-4

11.

15 + -11 =

a)

4

b)

-26

c)

-4

d)

26

12.

Which set of integers is written in order from GREATEST to LEAST?

a)

-3, -9, -6

b)

-3, 2, 5

c)

2, -1, -3

d)

4, 10, 12

13.

What integers are less than 0?

a)

Negative numbers

b)

no numbers are less than 0

c)

all numbers

d)

positive numbers

14.

What kind of numbers are greater than 0?

a)

Positive numbers

b)

Negative numbers

c)

All numbers

d)

No numbers

15.

How do you know that 5 and -5 are additive inverses (opposites)?

a)

Because they both have a 5

b)

They are the same distance from 0 and on opposite sides of 0

c)

Because they are the same

d)

They both are on a number line

16.

15 - 21

a)

6

b)

26

c)

-6

d)

-26

17.

If a black circle represents the number positive one and a white circle represents the number negative one, which diagram represents the number -2?

a)

b)

c)

d)

18.

What expression does the model show?
Red = +
Yellow = -

a)

-7 + 4

b)

7 + (-4)

c)

7 + 4

d)

-3 + 0

19.

Use the counters to find the sum of the integers.

a)

-5

b)

-7

c)

5

d)

7

20.

Use the counters to find the sum of the integers.

a)

17

b)

-2

c)

-1

d)

-17

21.

Match the integer addition problem with the graph.

a)

4 + (-5) = -1

b)

-5 + 4 = -1

c)

4 + (-5) = 0

d)

None of these

22.

Match the integer addition problem with the graph.

a)

6 + (-2) = 6

b)

-2 + 6 = 0

c)

6 + (-2) = 4

d)

None of these.

23.

Match the integer addition problem with the graph.

a)

-5 + (-2) = -7

b)

-5 - (-2) = -7

c)

-7 + (-2) = -5

d)

None of these.

24.

-20+(-11)

a)

31

b)

9

c)

-9

d)

-31

25.

(-9) + 9

a)

18

b)

-18

c)

0

d)

81

26.

What number line models 6 - 9?

a)

b)

c)

d)

27.

Which number is an example of an integer?

a)

1/8

b)

.39

c)

-7

d)

8.3

28.

Joy earned 13 points in her first round and -21 points in her second turn. What was her score after 2 turns?

a)

34

b)

8

c)

-34

d)

-8

29.

The temperature at the beginning of the day was 6 degrees F. The temperature dropped 9 degrees F by the end of the day. What was the temperature at the end of the day?

a)

3

b)

-3

c)

15

d)

-15

30.

-2 + 4

a)

-2

b)

2

c)

0

d)

-4

31.

-9 + (-5)

a)

-14

b)

14

c)

-4

32.

10 + (-4) = ?

a)

-6

b)

6

c)

14

d)

-14

33.

-10 + 10

a)

20

b)

0

c)

-20

d)

1,000,000

34.

-14 + (-3)

a)

-17

b)

11

c)

-11

d)

17

35.

5 - 2

a)

7

b)

3

c)

-3

d)

-7

36.

-3 - 2

a)

-1

b)

-5

c)

1

d)

6

37.

a)

7

b)

5

c)

-7

d)

-5

38.

a)

9

b)

10

c)

-9

d)

-10

39.

15+5

a)

20

b)

-10

c)

-20

d)

10

40.

45 + (-18)

a)

63

b)

27

c)

-27

d)

-63

41.

-23.4 - 3.4=

a)

-20

b)

26.8

c)

-26.8

d)

20

42.

Tell whether this sentence is always true, sometimes true, or never true. (COME UP WITH EXAMPLES BEFORE YOU PICK)

negative - positive = negative

a)

always true

b)

sometimes true

c)

never true

43.

The record high temperature in January was 18 degrees. The record low temperature was - 7 degrees. What is the difference between the high and low temperatures?

a)

25 degrees

b)

11 degrees

c)

6 degrees

d)

- 11 degrees

44.

13 - (-10)

a)

3

b)

-3

c)

23

d)

-23

45.

The south rim of the Grand Canyon has an elevation of 6800 feet above sea level. The Colorado River, which formed the Grand Canyon, has an elevation of 670 feet above sea level. Which of these expressions will find the change in elevation from the rim to the river?

a)

6800 + (-670)

b)

6800 + 670

c)

6800 - (-670)

d)

670 + (-6800)

46.

An elevator is on the twentieth floor. It goes down 14 floors and then up 7 floors. What floor is the elevator on now?

a)

13

b)

6

47.

Which number line would be used to show:

9+\left(-1\right)

a)

b)

c)

d)

48.

Which number line would be used to show

-6+\left(-3\right)

a)

b)

c)

d)

49.

Which number line would be used to show

2-8

a)

b)

c)

d)

50.

When adding positive numbers on a number line, you move to the ____________.

a)

Right

b)

Left

51.

Which addition expression matches the problem shown on the number line?

a)

3 + -4

b)

-4 + 3

c)

7 + -4

d)

-4 + 7

52.

When you add a negative number, the arrow goes to

a)

left (opposite)

b)

right

c)

neither

d)

both directions

53.

Your scale is 1 inch to 5 miles. If the drawing shows a road that is 2 inches long, how many miles is the actual road?

a)

5 miles

b)

2.5 miles

c)

10 miles

d)

7 miles

54.

True or False: The scale tells us what some length on the scale drawing represents in actual length

a)

True

b)

False

55.

What is a scale drawing?

a)

A two-dimensional representation of an actual object or place.

b)

This line segment from the center of a circle to a point on the circle.

c)

When two lines cross, they form two pairs of vertical angles across from one another.

d)

An image that has been made bigger and all the angles change size.

56.

Kiera measured a farm and made a scale drawing. In real life, the goat pen is 18 meters long. It is 6 centimeters long in the drawing. What scale did Kiera use for the drawing?

a)

1 cm = 6 meters

b)

1 m = 18 centimeters

c)

18 centimeters = 6 meters

d)

1 cm = 3 meters

57.

Find the perimeter of the large triangle.

a)

24

b)

36

c)

12

d)

54

Adding/Subtracting with Integers

Total questions: 57

Worksheet time: 3hrs 38mins

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