Free Printable Integer Operations!!

1.

A team gained 5 yards on their first play of the game. Then they lost 6 yards. Find the total change in yardage.

a)

-1 yard

b)

1 yard

c)

11 yards

d)

-11 yards

2.

If it is 85 degrees in California and -4 degrees in Nebraska, how many degrees warmer is it in California?

a)

-89

b)

81

c)

89

d)

-81

3.

The temperature on Sunday was -15^o C. The temperature on Monday was 12 degrees less than the temperature on Sunday. What was the temperature on Monday?

a)

-27^o C

b)

27^o C

c)

-3^o C

d)

3^o C

4.

A submarine was situated 800 feet below sea level. If it ascends 350 feet, what is its new position?

a)

450

b)

-450

c)

1150

d)

-1150

5.

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

6.

Desmond's monthly Netflix subscription costs $10. If he charges it to his credit card each month for 5 months without making any payments, what will his debt be?

a)

-$14

b)

-$2

c)

-$45

d)

-$50

7.

At sunrise, the outside temperature was 1° below zero. By lunch time, the temperature rose by 17° and then fell by 4° by night. What was the temperature at the end of the day?

a)

14°

b)

13°

c)

12°

d)

11°

8.

From 10 meters below sea level, Derek took off in his helicopter and ascended 100 meters. Which integer represents Derek's elevation now?

a)

-90

b)

90

c)

110

d)

-110

9.

On the first play, the football team lost 6 yards. On the second play, the team lost 5 yards. What was their total change in yards?

a)

1 yard

b)

11yards

c)

-1 yard

d)

-11 yards

10.

-7 x 4

(odd # of negative signs = negative answer)

(even # of negative signs = positive answer)

a)

24

b)

28

c)

-28

d)

-24

11.

-6 x 7

(odd # of negative signs = negative answer)

(even # of negative signs = positive answer)

a)

42

b)

-42

c)

48

d)

-48

12.

-10+4
(if both numbers are negative, add and keep the negative sign)

If one # is negative, and the other # is positive, ask yourself which one do you have more of and how many more!)

a)

-14

b)

14

c)

-6

d)

6

13.

Taylor drew 4 integer cards from a deck. Her results are shown. What integer represents the sum of her cards?

a)

66

b)

12

c)

14

d)

26

14.

(-9) + 2

(if both numbers are negative, add and keep the negative sign)

If one # is negative, and the other # is positive, ask yourself which one do you have more of and how many more!)

a)

-11

b)

-7

c)

-18

d)

11

15.

5 + (-5)

a)

0

b)

10

c)

1

d)

-10

16.

Rewrite 9 - (-6) as an addition problem

a)

9 + 6

b)

-9 + 6

c)

9 + (-6)

d)

9 - (-6)

17.

3 - (-7)

(Keep, Change, Change)

a)

-4

b)

-10

c)

4

d)

10

18.

$\left(-9\right)\times\left(-3\right)$

(odd # of negative signs = negative answer)

(even # of negative signs = positive answer)

a)

-11

b)

-6

c)

-27

d)

27

19.

$\left(-11\right)\times3$

(odd # of negative signs = negative answer)

(even # of negative signs = positive answer)

a)

-8

b)

8

c)

-33

d)

33

20.

$-12\div6$

(odd # of negative signs = negative answer)

(even # of negative signs = positive answer)

a)

2

b)

-2

c)

6

d)

-6

21.

$\left(-30\right)\div\left(-6\right)$

(odd # of negative signs = negative answer)

(even # of negative signs = positive answer)

a)

-36

b)

36

c)

-5

d)

5

22.

The temperature on Sunday was -15^o C. The next day, the temperature went down 12 degrees. What was the temperature the next day?

a)

-27

b)

27

c)

-3

d)

3

23.

A submarine was 52 ft. below sea level. It ascended 38 ft. toward the surface. What is the depth of the submarine?

a)

90 ft below sea level

b)

26 ft below sea level

c)

14 ft below sea level

24.

On a certain day, the temperature changed at a rate of -2 degrees per hour. How long did it take for the total change in temperature to be -14 degrees?

a)

7 hours

b)

5 hours

c)

-7 hours

d)

-5 hours

25.

Lindsay owes 3 people $5 each. Which value shows her total debt?

a)

$15

b)

$2

c)

-$15

d)

-$8

26.

An elevator is on the 10th floor. It goes down 6 floors and then up 4 floors. What floor is the elevator on now?

a)

6th floor

b)

7th floor

c)

8th floor

d)

9 floor

27.

It is - 4 in Iceland at 7 am. The temperature then increases by 6 Degrees. What is the new temperature?

a)

2

b)

-10

c)

- 2

d)

10

28.

At 1:00 AM the temperature was –2°C. At 6:00 PM the temperature was 7°C. How much did the temperature rise?

a)

9 degrees

b)

-9 degrees

c)

5 degrees

d)

-5 degrees

29.

(-12) + 7

(if both numbers are negative, add and keep the negative sign)

If one # is negative, and the other # is positive, ask yourself which one do you have more of and how many more!)

a)

5

b)

-5

c)

19

d)

-19

30.

(-10) + (-7)

(if both numbers are negative, add and keep the negative sign)

If one # is negative, and the other # is positive, ask yourself which one do you have more of and how many more!)

a)

-17

b)

17

c)

3

d)

-3

31.

-6 + 12

(if both numbers are negative, add and keep the negative sign)

If one # is negative, and the other # is positive, ask yourself which one do you have more of and how many more!)

a)

-18

b)

6

c)

-6

d)

NONE OF THESE

32.

-45 + 9

(if both numbers are negative, add and keep the negative sign)

If one # is negative, and the other # is positive, ask yourself which one do you have more of and how many more!)

a)

-54

b)

-55

c)

-36

d)

54

33.

-8 + (-7)

(if both numbers are negative, add and keep the negative sign)

(If one # is negative, and the other # is positive, ask yourself which one do you have more of and how many more!)

a)

-1

b)

15

c)

1

d)

-15

34.

8 - (-3)

(Keep, change, change)

a)

-11

b)

5

c)

-5

d)

11

35.

-18 - (-2)

(Keep, change, change)

a)

20

b)

-16

c)

-20

d)

16

36.

-16 + (-18)

(if both numbers are negative, add and keep the negative sign)

(If one # is negative, and the other # is positive, ask yourself which one do you have more of and how many more!)

a)

-34

b)

2

c)

-2

d)

34

37.

8 - (-5)

(Keep, change, change)

a)

1

b)

-15

c)

13

d)

15

38.

12 - (-12)

(Keep, change, change)

a)

24

b)

-24

c)

0

d)

-144

39.

What is the absolute value of | -7 |?

a)

-7

b)

7

c)

-7 and 7

40.

#54) The temperature at midnight is -3 degrees. The weatherman predicts the temperature to be 25 degrees by noon the next day. Find the temperature at noon.

a)

22 degrees

b)

-22 degrees

c)

28 degrees

d)

-28 degrees

41.

Stephanie has $152 in the bank She withdrawals $20. Then she deposits $84.Find the sum in her bank.

a)

152 + 20 +84 = 256

b)

152 -20 - 84 = 46

c)

152 +20 - 84 = 88

d)

152 - 20 +84 = 216

42.

Rewrite 9 - (-6) as an addition problem

a)

9 + 6

b)

-9 + 6

c)

9 + (-6)

d)

9 - (-6)

43.

Over a 6 week period, the price of a gallon of gas increased by 18 cents.
If the price changed the same amount each week, what was the average change per week?

a)

-3 cents

b)

3 cents

c)

108 cents

d)

-108 cents

44.

Desmond's monthly Netflix subscription costs $10. If he charges it to his credit card each month for 5 months without making any payments, what will his debt be?

a)

-$14

b)

-$2

c)

-$45

d)

-$50

45.

A drought can cause the level of the local water supply to drop by a few inches each week. Suppose the level of the water supply drops 2 inches each week. How much will it change in 4 weeks?

a)

-16 inches

b)

-8 inches

c)

-2 inches

46.

The temperature drops 2°F each hour. What is the total change in temperature after 12 hours?

a)

-24

b)

26

c)

24

d)

-26

47.

$\left(-9\right)\times\left(-3\right)$

(odd # of negative signs = negative answer)

(even # of negative signs = positive answer)

a)

-11

b)

-6

c)

-27

d)

27

48.

$-12\div6$

(odd # of negative signs = negative answer)

(even # of negative signs = positive answer)

a)

2

b)

-2

c)

6

d)

-6

49.

$\left(-30\right)\div\left(-6\right)$

(odd # of negative signs = negative answer)

(even # of negative signs = positive answer)

a)

-36

b)

36

c)

-5

d)

5

50.

The temperature on Sunday was -15^o C. The next day, the temperature went down 12 degrees. What was the temperature the next day?

a)

-27

b)

27

c)

-3

d)

3

51.

On a certain day, the temperature changed at a rate of -2 degrees per hour. How long did it take for the total change in temperature to be -14 degrees?

a)

7 hours

b)

5 hours

c)

-7 hours

d)

-5 hours

52.

Lindsay owes 3 people $5 each. Which value shows her total debt?

a)

$15

b)

$2

c)

-$15

d)

-$8

53.

Look at the number line.

a)

–2 + 4 = –2

b)

–2 + (–4) = –6

c)

4 + (–6) = –2

d)

4 + (–2) = 6

54.

Match the integer addition problem with the graph.

a)

6 + (-2) = 6

b)

-2 + 6 = 0

c)

6 + (-2) = 4

d)

None of these.

55.

Which expression is represented by this model?

a)

-7 + 7

b)

-7 + 10

c)

-7 + 3

d)

-7 + 0

56.

What needs to be added to get to the circled answer

a)

10

b)

-10

c)

-17

d)

17

57.

Which expression is represented by this model? (Zoom in on picture if you cannot see it)

a)

-7 + 7

b)

-7 + 10

c)

-7 + 3

d)

-7 + 0

58.

A scuba diver dove down 25 feet, then swam up 11 feet. Which equation represents this and the diver's current position?

a)

-25 + - 11 = -36

b)

-25 + 11 = -14

c)

-25 + 11 = -36

d)

-25 + 11 = 14

59.

You have the following 3 cards in your hand during the Integer Card Game: -5, -11, and 18. What is the sum of your hand?

a)

-34

b)

-2

c)

2

d)

12

60.

Scientists found the temperature of the air in the clouds to be -28°F one morning. The next morning, they found it dropped 16°. What is the new temperature?

a)

-48°F

b)

-44°F

c)

-34°F

d)

-12°F

61.

Which expression is represented on the number line?

a)

-7 + 5

b)

7 + 5

c)

-7 + (-2)

d)

7 + (-2)

62.

Which expression is represented on the number line?

a)

4 + 1

b)

4 + (-1)

c)

4 + (-3)

d)

4 + 3

63.

Which expression represents the number line?

a)

-3 + (-5)

b)

-3 + (-6)

c)

-3 + (-9)

d)

-3 + 9

64.

Which expression is represented on the number line?

a)

-7 + 5

b)

7 + 5

c)

-7 + (-2)

d)

7 + (-2)

65.

Which expression is represented on the number line?

a)

4 + 1

b)

4 + (-1)

c)

4 + (-3)

d)

4 + 3

66.

Which expression represents the number line?

a)

-3 + (-5)

b)

-3 + (-6)

c)

-3 + (-9)

d)

-3 + 9

67.

Which expression is represented on the number line?

a)

6 + 1

b)

-6 + (-2)

c)

6 + 8

d)

6 + 2

68.

Which expression is represented on the number line?

a)

6 + -6

b)

-6 + (-6)

c)

6 + 0

d)

6 + 6

69.

Enter the value of 4 + (-10)

a)

14

b)

-14

c)

6

d)

-6

70.

Enter the value of -3 + (-1).

a)

4

b)

-2

c)

-4

d)

1

71.

Enter the value of -5 + 7.

a)

-2

b)

12

c)

4

d)

2

72.

Enter the value of -2 + 2.

a)

-4

b)

0

c)

4

d)

-0

73.

Enter the value of -8 + 6.

a)

14

b)

2

c)

-2

d)

-14

74.

If there are an odd number of negatives in a problem, the answer is
Example: (-4)(-5)(-2)

a)

Positive

b)

Negative

75.

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

(odd # of negative signs = negative answer)

(even # of negative signs = positive answer)

a)

40

b)

-40

c)

11

d)

-11

76.

Solve:
(-2)(-1)(-3)(-4)(-1)

(odd # of negative signs = negative answer)

(even # of negative signs = positive answer)

a)

-11

b)

24

c)

-24

d)

11

77.

-10 x 3 x -2

(odd # of negative signs = negative answer)

(even # of negative signs = positive answer)

a)

-60

b)

60

c)

63

d)

-30

78.

If a submarine is at -200 meters below sea level and it descends another 150 meters, what is its new position?

a)

-50 meters

b)

50 meters

c)

-350 meters

d)

350 meters

79.

A hiker starts at 5 meters above sea level and climbs up 30 meters. What is the hiker's new elevation?

a)

25 meters

b)

-25 meters

c)

35 meters

d)

-35 meters

80.

$(-4) \times 6$

(odd # of negative signs = negative answer)

(even # of negative signs = positive answer)

a)

-24

b)

24

c)

-10

d)

10

81.

a)

A

b)

B

c)

C

d)

D

82.

a)

A

b)

B

c)

C

d)

D

83.

a)

A

b)

B

c)

C

d)

D

84.

a)

A

b)

B

c)

C

d)

D

85.

Would the answer be negative or positive? $\left(-\frac{3}{5}\right)^7$

a)

negative

b)

positive

86.

What would be the sign of the result? $\left(-\frac{2}{7}\right)^{12}$

a)

negative

b)

positive

Integer Operations!!

Total questions: 86

Worksheet time: 3hrs 39mins

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