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Battle Royale: Integers All Operations

Total questions: 100

Worksheet time: 50mins

Name
Class
Date
1.

If you are adding 2 negative numbers, will your answer be positive or negative?

a)

negative

b)

positive

2.

-2 - (-8)

a)

-10

b)

10

c)

6

d)

-6

3.

-14 / -2

a)

2

b)

7

c)

-2

d)

-7

4.

What is the product a positive integer and negative integer?

a)

Positive

b)

Negative

5.

-4 + 9

a)

-5

b)

13

c)

5

d)

-13

6.

-2 - (-8)

a)

-6

b)

-10

c)

10

d)

6

7.

-8 - 6

a)

-2

b)

14

c)

-14

d)

2

8.

7 - 26

a)

-19

b)

33

c)

19

d)

-33

9.

9 - (-10)

a)

-1

b)

1

c)

19

d)

-19

10.

what is the absolute value of -|24|?

a)

-24

b)

11

c)

98

d)

24

11.

Negative numbers are

a)

greater than zero

b)

less than zero

12.

The temperature in Town A is -10 degrees Fahrenheit and temperature in Town B is -25 degrees Fahrenheit. Is it colder in Town A or Town B?

a)

Town B

b)

Town A

13.

-9 + (-5)

a)

-4

b)

-14

c)

14

d)

5

14.

28 + (-30)

a)

-58

b)

2

c)

58

d)

-2

15.

-10 + 10

a)

0

b)

-20

c)

20

d)

1,000,000

16.

What is the rule when subtracting integers? For example: 13(12)13 - (-12) =

a)

A positive times a negative is a negative

b)

Keep the signs and add

c)

Same, Change, Change

d)

Same, Same, Change

17.

What is the rule when subtracting integers? For example: 13(12)13 - (-12) =

a)

Same, Same, Change

b)

Same, Change, Change

c)

Keep the signs and add

d)

A positive times a negative is a negative

18.

Answer the following: 12+(3)12 + (-3) =

a)

15

b)

9

c)

-15

d)

-9

19.

What is the rule when adding integers? For example: 13+(1)13 + (-1) =

a)

If the signs are the same, add and keep the sign. If the signs are different, subtract and keep the sign of the larger whole number.

b)

Same, Change, Change

c)

A negative divided by a positive equals a negative.

d)

A negative times a negative equals a positive.

20.

What sign would your answer have if you multiply a negative by a negative? For example: 9(9)-9(-9) =

a)

Positive

b)

Negative

21.

What would your answer be when you multiply two numbers with different signs? For example: 5(8)-5(8) =

a)

Negative

b)

Positive

22.

Solve: 10(18)10 - (-18) =

a)

28

b)

-28

c)

8

d)

-8

23.

What are the rules when multiplying or dividing integers?

a)

When adding or dividing two integers, if the signs are the same, the answer is negative, but if the signs are different, the sign is positive.

b)

Same, Same, Change

c)

When adding or dividing two integers, if the signs are the same, the answer is positive, but if the signs are different, the sign is negative.

d)

Same, Change, Change

24.

True or False: The answer to the equation 10(5)-10(5) is positive.

a)

False

b)

True

25.

Solve: 5+(+10)-5 + (+10) =

a)

15

b)

-5

c)

5

d)

-15

26.

Solve: 12/6-12/6 =

a)

2

b)

-2

c)

-6

d)

18

27.

Which operations do the following rules work for: Signs of two numbers are different, answer is negative; Signs of two numbers are the same, answer is positive

a)

Addition

b)

Subtraction

c)

Division

d)

Multiplication

28.

Solve: 2(7)-2(7) =

a)

9

b)

-14

c)

14

d)

5

29.

Solve: -7 - (-10) =

a)

3

b)

10

c)

-3

d)

-17

30.

Solve: (−5 + −10) ÷ 5

a)

-3

b)

-9

c)

5

d)

-1

31.

The temperature was -5 degrees Fahrenheit in the morning, but by lunch time the temperature had increased 15 degrees. Which of the equations below would you use to find the temperature at lunch time?

a)

-5 + 15 =

b)

-5(15) =

c)

15/-5 =

d)

-5 - 15 =

32.

Solve: 8 - 10 =

a)

2

b)

-18

c)

-2

d)

18

33.

Solve: 15 ÷ 12 =

a)

-27

b)

3

c)

27

d)

-3

34.

Solve: -24/(-6) =

a)

-18

b)

4

c)

18

d)

-4

35.

What is the rule when subtracting integers? For example: 13 - (-12) =

a)

Same, Change, Change

b)

Same, Same, Change

c)

Keep the signs and add

d)

A positive times a negative is a negative

36.

Answer the following: 12 + (-3) =

a)

-15

b)

-9

c)

9

d)

15

37.

What is the rule when adding integers? For example: 13 + (-1) =

a)

A negative times a negative equals a positive.

b)

Same, Change, Change

c)

A negative divided by a positive equals a negative.

d)

If the signs are the same, add and keep the sign. If the signs are different, subtract and keep the sign of the larger whole number.

38.

What sign would your answer have if you multiply a negative by a negative? For example: -9(-9) =

a)

Negative

b)

Positive

39.

What would your answer be when you multiply two numbers with different signs? For example: -5(8) =

a)

Positive

b)

Negative

40.

Solve: 10 - (-18) =

a)

-28

b)

-8

c)

28

d)

8

41.

What are the rules when multiplying or dividing integers?

a)

Same, Change, Change

b)

Same, Same, Change

c)

When adding or dividing two integers, if the signs are the same, the answer is positive, but if the signs are different, the sign is negative.

d)

When adding or dividing two integers, if the signs are the same, the answer is negative, but if the signs are different, the sign is positive.

42.

True or False: The answer to the equation -10(-5) is positive.

a)

True

b)

False

43.

Solve: 5+(+10)=-5 + (+10) =

a)

5

b)

-5

c)

-15

d)

15

44.

Solve: 12/6=-12/6 =

a)

18

b)

-2

c)

-6

d)

2

45.

Which operations do the following rules work for: Signs of two numbers are different, answer is negative Signs of two numbers are the same, answer is positive

a)

Division

b)

Multiplication

c)

Subtraction

d)

Addition

46.

Solve: 2(7)=-2(7) =

a)

14

b)

5

c)

9

d)

-14

47.

Solve: 7(10)=-7 - (-10) =

a)

10

b)

-17

c)

-3

d)

3

48.

Solve: 5+105\frac{-5 + -10}{5}

a)

-9

b)

-1

c)

-3

d)

5

49.

The temperature was -5 degrees Fahrenheit in the morning, but by lunch time the temperature had increased 15 degrees. Which of the equations below would you use to find the temperature at lunch time?

a)

-5(15) =

b)

15/-5 =

c)

-5 + 15 =

d)

-5 - 15 =

50.

Solve: 810=8 - 10 =

a)

-18

b)

2

c)

18

d)

-2

51.

Solve: 15+12=15 + 12 =

a)

3

b)

-3

c)

-27

d)

27

52.

Solve: 24/(6)=-24/(6) =

a)

-18

b)

-4

c)

18

d)

4

53.

5+45 + 4

a)

1

b)

20

c)

9

54.

(9)+2(-9) + 2

a)

11

b)

-11

c)

-18

d)

-7

55.

5+(5)5 + (-5)

a)

0

b)

10

c)

1

d)

-10

56.

Rewrite 9 - (-6) as an addition problem

a)

-9 + 6

b)

9 + (-6)

c)

9 + 6

d)

9 - (-6)

57.

3 - (-7)

a)

-4

b)

4

c)

10

d)

-10

58.

-18 - 7

a)

25

b)

11

c)

-11

d)

-25

59.

2 ÷ 2

a)

0

b)

4

c)

1

60.

(-9) × (-3)

a)

27

b)

-11

c)

-27

d)

-6

61.

(-11) × 3

a)

33

b)

-8

c)

8

d)

-33

62.

-12 ÷ 6

a)

-6

b)

-2

c)

2

d)

6

63.

(-30) ÷ (-6)

a)

-36

b)

36

c)

-5

d)

5

64.

The temperature on Sunday was -15° 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

65.

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

66.

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)

-5 hours

b)

5 hours

c)

7 hours

d)

-7 hours

67.

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

a)

- $8

b)

$15

c)

$2

d)

- $15

68.

Adding a negative integer is the same as ________ the opposite of the integer.

a)

Subtracting

b)

Dividing

c)

Multiplying

d)

Adding

69.

Subtracting a negative integer is the same as ________ the opposite of the integer.

a)

Multiplying

b)

Dividing

c)

Subtracting

d)

Adding

70.

Two integers that are an equal distance from zero on either side of the number line are called opposites.

a)

True

b)

False

71.

Rewrite the expression using the rule of additive inverses. 8 - (-3) --- same as --> ________

a)

8 - 3

b)

-8 - (-3)

c)

8 + 3

d)

8 + (-3)

72.

Rewrite the expression using the rule of additive inverses. -7 - (-5) --- same as --> ________

a)

7 + 5

b)

-7 + 5

c)

-7 + (-5)

d)

-7 - 5

73.

Which model correctly shows the expression 8 - (-3)?

a)

Model A

b)

Model B

c)

Model C

d)

Model D

74.

(-4) × (-5)

a)

-10

b)

-20

c)

10

d)

20

75.

(-3) × (-2)

a)

-5

b)

5

c)

6

d)

-6

76.

(-81) ÷ (-9)

a)

90

b)

-90

c)

9

d)

-9

77.

(-14) ÷ (-2)

a)

-9

b)

7

c)

-7

d)

9

78.

(-8) × 3

a)

16

b)

-24

c)

24

d)

-16

79.

7 × (-1)

a)

7

b)

8

c)

-8

d)

-7

80.

(-9) ÷ 3

a)

4.5

b)

-3

c)

3

d)

4.5

81.

40 ÷ (-8)

a)

5

b)

10

c)

-5

d)

-10

82.

6 × 3 ÷ (-2)

a)

-7.5

b)

-9

c)

9

d)

7.5

83.

-20 ÷ (-5) × 4

a)

16

b)

-16

c)

20

d)

-20

84.

(-5) × (-6) × (-2)

a)

-60

b)

562

c)

-562

d)

60

85.

Which of the following is true?

a)

-9(-8) = -72

b)

3 × (-12) = -36

c)

15/3 = -5

d)

14/(-2) = 7

86.

The opposite of a negative is always a ________

a)

absolute value

b)

negative

c)

inequality

d)

positive

87.

Name the integer... the opposite of -19

a)

-19

b)

-9

c)

9

d)

19

88.

Name the integer... the opposite of 2.

a)

0

b)

2

c)

-2

d)

1

89.

What is the definition of absolute value?

a)

A positive number

b)

A number that has a value with a different sign

c)

The distance a number is to zero

90.

Evaluate: 12|-12|

a)

12

b)

1.2

c)

0

d)

-12

91.

The SMS basketball team is behind 7 points.

a)

-7 points

b)

7 points

c)

0 points

92.

When you add two opposites together, the sum is...

a)
b)

zero

c)

double that number

d)

it cannot happen

93.

Which situation could the integer -50 represent?

a)

A decrease of 50 employees

b)

The distance driven on the way to the beach

c)

The temperature on a warm spring day

d)

An increase of $50 in a bank account

94.

A gain of 10

a)

negative

b)

positive

c)

zero

95.

Decrease of 6

a)

Negative

b)

zero

c)

positive

96.

a deposit of $100

a)

positive

b)

negative

c)

zero

97.

4 inches shorter

a)

decrease

b)

negative

c)

positive

98.

What is the distance between -4 and 0?

a)

-4

b)

6

c)

-5

d)

4

99.

Find the absolute value

a)

43

b)

1/43

c)

-43

d)

-43 and 43

100.

Which results in a number larger than 70?

a)

70 × -10

b)

70 + (-10)

c)

70 - (-10)