Free Printable Topic 4

1.

-2 + 4

a)

-2

b)

2

c)

0

d)

-4

2.

3 + -7

a)

10

b)

4

c)

-10

d)

-4

3.

-9 + (-5)

a)

-14

b)

14

c)

-4

4.

10 + (-4) = ?

a)

-6

b)

6

c)

14

d)

-14

5.

-14 + (-3)

a)

-17

b)

11

c)

-11

d)

17

6.

-8 + 20

a)

-28

b)

28

c)

14

d)

12

7.

-22 + (-9)

a)

-11

b)

-31

c)

11

d)

31

8.

2 + (-21)

a)

19

b)

-19

c)

-23

d)

23

9.

-8 + 13

a)

21

b)

-21

c)

5

d)

-5

10.

-10 + 10

a)

20

b)

0

c)

-20

d)

1,000,000

11.

-22 + (-24)

a)

46

b)

-22

c)

22

d)

-46

12.

28 + (-30)

a)

-2

b)

2

c)

58

d)

-58

13.

33 + (-38)

a)

-5

b)

5

c)

71

d)

-71

14.

-80 + 20

a)

60

b)

100

c)

-100

d)

-60

15.

Bob lost 5 points on page one of his math test and he lost 9 points on page two of his math test. Which equation best describes Bob progress on his math test?

a)

5 + 9 = 14

b)

-5 + -9 = -4

c)

-5 + -9 = -14

d)

5 + -9 = -4

16.

A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall change in field position.

a)

-9 + (-22) = -13

b)

9 + (-22) = 13

c)

9 + (-22) = -13

d)

none

17.

A soccer team is having a car wash. The team spent $55 on supplies. They earned $275, including tips. The team’s profit is the amount the team made after paying for supplies. Write a sum of integers that represents the team’s profit.

a)

-55 + 275 = -220

b)

none

c)

55 + 275 = 220

d)

-55 + 275 = 220

18.

What is the additive inverse of -5?

a)

-5

b)

0

c)

5

d)

-0

19.

What is the absolute value of 13?

a)

13

b)

-13

c)

0

d)

-0

20.

What is the additive inverse of 8?

a)

8

b)

0

c)

-0

d)

-8

21.

When you add opposites, what do you get?

a)

0

b)

A negative number

c)

Attraction

d)

You cannot add opposites

22.

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

23.

A diver was 40 feet below the surface of the water. A fisherman was casting off a dock right above the diver that was 12 feet above the surface of the water. How far apart are the diver and the fisherman?

a)

28 feet

b)

-28 feet

c)

52 feet

d)

-52 feet

24.

Classify this number: 6.7

a)

whole

b)

rational

c)

integer

25.

An irrational number:

a)

goes on forever and does not repeat.

b)

can't be turned into a fraction.

c)

includes pi and √2

d)

All of the above.

26.

A rational number:

a)

can be turned into a fraction.

b)

is only positive.

c)

can't have a decimal.

d)

is not a real number.

27.

8 is a part of the following sets:

a)

Whole Number

b)

Integer

c)

Rational

d)

All of the above

28.

Classify the Number: -23

a)

Rational

b)

Real, rational, integer

c)

integer

d)

Real, irrational, integer, whole

29.

A never ending decimal that doesn't repeat is which type of number?

a)

Rational

b)

Irrational

c)

Integer

d)

Whole

30.

An integer is also...

a)

Whole

b)

Rational

c)

Irrational

d)

Not real

31.

An example of a whole number is:

a)

4/9

b)

-9

c)

5.2

d)

17

32.

3 + -7

a)

10

b)

4

c)

-10

d)

-4

33.

-9 + (-5)

a)

-14

b)

14

c)

-4

34.

10 + (-4) = ?

a)

-6

b)

6

c)

14

d)

-14

35.

-14 + (-3)

a)

-17

b)

11

c)

-11

d)

17

36.

-7 - 2

a)

-9

b)

9

c)

5

d)

-5

37.

-8 - (-4) =

a)

12

b)

-12

c)

4

d)

-4

38.

5-19

a)

14

b)

24

c)

-14

d)

-24

39.

-2 - (-10) = ?

a)

-12

b)

12

c)

8

d)

-8

40.

-8 - 8 =

a)

16

b)

0

c)

-16

d)

9

41.

6 + (-10) =

a)

16

b)

-16

c)

4

d)

-4

42.

-7 - (-7)

a)

14

b)

0

c)

-14

d)

1

43.

-4 + 10 + (-2)

a)

-4

b)

4

c)

-16

d)

14

44.

What is 16- (-9) ?

a)

-7

b)

11

c)

15

d)

25

45.

|6| + |-3|

a)

3

b)

-3

c)

-9

d)

9

46.

The high temperature Monday was 4 degrees. The low temperature was -7 degrees. What is the difference between the high and low temperatures?

a)

3 degrees

b)

12 degrees

c)

11 degrees

d)

10 degrees

47.

The temperature at 6:00 was 9 degrees below zero. The temperature dropped to 11 degrees below zero at 8:00. What is the difference between temperatures?

a)

18 degrees

b)

20 degrees

c)

2 degrees

d)

0 degrees

48.

Theo had a balance of -$4 in his savings account. After making a deposit, he has $25 in his account. What is the overall change to his account?

a)

$29

b)

$25

c)

$24

d)

$30

49.

The temperature on a cold winter day starts out at 10 degrees, but it drops rapidly 24 degrees due to a strong cold front moving in. What is the current temperature?

a)

14

b)

34

c)

-14

d)

-34

50.

Which of the following expressions has the greatest value?

a)

-7+(-3)

b)

11-(-5)

c)

-9+5

d)

12-6

51.

Emily 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 Emily now?

a)

-34 feet

b)

-54 feet

c)

54 feet

d)

-26 feet

52.

When adding rational numbers with the same sign, you must:

a)

Subtract and keep the sign of the biggest number

b)

Add together and keep the sign

c)

Keep, change, switch

d)

Add the opposite

53.

When adding rational numbers with different signs, you must:

a)

Subtract and keep the sign of the biggest number

b)

Add together and keep the sign

c)

Keep, change, switch

d)

Add the opposite

54.

-6.5 + (-0.5)

a)

-7

b)

7

c)

6

d)

-6

55.

34.5 + (-7)

a)

-41.5

b)

41.5

c)

-27.5

d)

27.5

56.

-40 + 15.05

a)

55.05

b)

24.95

c)

-24.95

d)

14.65

57.

1/4 + (-3/8)

a)

1/8

b)

-1/4

c)

-1/8

d)

1/4

58.

-½ + ⅔

a)

3/5

b)

1/6

c)

1

d)

3/5

59.

-8⅚ + -2⅕

a)

-11 1/30

b)

11 1/30

c)

-10 6/11

d)

10 6/11

60.

-12-(-8)=

a)

—20

b)

20

c)

-4

d)

4

61.

16-30

a)

14

b)

-14

c)

-46

d)

46

62.

-6-27

a)

33

b)

-33

c)

-21

d)

21

63.

20-37

a)

-17

b)

17

c)

57

d)

-57

64.

12-(-18)

a)

-30

b)

30

c)

-6

d)

6

65.

-17-13

a)

30

b)

-30

c)

4

d)

-4

66.

5/8 - (- 3/8)=

a)

1

b)

-1

c)

-2/8

d)

2/8

67.

3/10-7/10 in SIMPLEST form

a)

-4/10

b)

4/10

c)

1

d)

2/5

e)

-2/5

68.

0.75-0.85

a)

-0.10

b)

0.10

c)

1.6

d)

-1.6

69.

132-123

a)

11

b)

-9

c)

0

d)

9

70.

17-20

a)

3

b)

37

c)

-37

d)

-3

71.

16-30

a)

14

b)

-14

c)

-46

d)

46

72.

1.23-1.32

a)

0

b)

-0.09

c)

0.09

d)

None of the above

73.

0.07-0.08

a)

-0.01

b)

0.01

c)

0.1

d)

1.0

74.

2.5-3.7

a)

1.2

b)

6.2

c)

-1.2

d)

-6.2

75.

|6| + |-3|

a)

3

b)

-3

c)

-9

d)

9

76.

Which number is larger?
-0.5 or -0.9

a)

-0.9 because it is more towards the right on the number line

b)

-0.5 because it is more towards the right on the number line

77.

What fraction is represented at point A?

a)

4/5

b)

3/1

c)

3/4

d)

1/3

78.

What fraction is represented at point S?

a)

1/4

b)

2/6

c)

1/5

d)

2/5

79.

15 and -15 are ______________.

a)

Absolute Values

b)

Positive

c)

Negative

d)

Opposites

80.

Which names the opposite and absolute value of 5?

a)

-5 and 0

b)

-5 and 5

c)

5 and 0

d)

-5 and -5

81.

Which shows the integers in order from greatest to least?

a)

-6, -4, -3, 0, 2, 7

b)

0, 2, -3, -4, -6, 7

c)

7, 2, 0, -3, -4, -6

d)

7, -6, -4, -3, 2, 0

82.

Which temperature is warmer than -1.8 degrees Fahrenheit?

a)

-2 degrees Fahrenheit

b)

-1.9 degrees Fahrenheit

c)

-5 degrees Fahrenheit

d)

-1 degree Fahrenheit

83.

Which number line shows -1/4 and its opposite?

a)

b)

c)

d)

84.

The closer an integer is to zero, the ___________ its absolute value.

a)

greater

b)

less

c)

more positive

d)

more negative

85.

What is the absolute value of -7.8?

a)

7.8

b)

1

c)

-1

d)

-7.8

86.

Any number that can be written in the form a/b where a and b are integers and b cannot equal zero are called ___________.

a)

Rational Numbers

b)

Opposites

c)

Integers

d)

Absolute Values

87.

______________ are the set of whole numbers, their opposites, an zero.

a)

Rational Numbers

b)

Opposites

c)

Integers

d)

Absolute Values

88.

The elevation of the Dead Sea is about 1,310 feet below sea level. Which integer represents this elevation?

a)

-1,310

b)

-131

c)

131

d)

1,310

89.

Which situation cannot be represented by the integer -10?

a)

an elevation of 10 feet below sea level

b)

a temperature increase of 10°F

c)

a golf score of 10 under par

d)

a bank withdrawal of $10

90.

The quarterback had a 10-yard loss and then a 25-yard gain. Which integer represents a 25-yard gain?

a)

-25

b)

-10

c)

25

d)

10

91.

Which situation could the integer -50 represent?

a)

An increase of $50 in a bank account

b)

The temperature on a warm spring day

c)

The distance driven on the way to the beach

d)

A decrease of 50 employees

92.

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

93.

What integers are less than 0?

a)

Negative numbers

b)

no numbers are less than 0

c)

all numbers

d)

positive numbers

94.

What kind of numbers are greater than 0?

a)

Positive numbers

b)

Negative numbers

c)

All numbers

d)

No numbers

95.

What is the opposite of -11?

a)

-11

b)

11

c)

0

d)

22

96.

What is the opposite of 4?

a)

4

b)

0

c)

-4

d)

-0

97.

Which word describes a negative integer?

a)

decrease

b)

gain

c)

above

d)

higher

98.

Which word describes a positive integer?

a)

Decrease

b)

loss

c)

increase

d)

Below

99.

The opposite of 450 is?

a)

450

b)

0

c)

054

d)

-450

100.

Opposites can be?

a)

positive

b)

negative

c)

positive or negative

101.

The opposite of -89 is?

a)

-89

b)

89

c)

0

d)

98

102.

Alaska is -3 degrees, Iowa is 5 degrees, Idaho is -7 degrees, New York is 9 degrees, and Maine is -1. Which state has the coldest temperature?

a)

Alaska

b)

Iowa

c)

Maine

d)

Idaho

103.

Which of the following describes an integer and its opposite?

a)

-1/2 and 1/2

b)

-255 and 255

c)

|-365|

d)

-.5 and .5

104.

How do you know that 5 and -5 are 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

105.

Classify this number: 2

a)

whole

b)

rational

c)

integer

d)

whole, integer, rational

106.

3/4 + 5/8=

a)

8/12

b)

1/8

c)

11/8

d)

15/40

107.

Write the decimal as a fraction

-0.33

a)

-33/10

b)

-33/100

c)

-15/50

d)

-0.33/100

108.

- 6 + 11 =

a)

- 17

b)

- 5

c)

17

d)

5

109.

a)

3/9

b)

1/3

c)

9/6

d)

1/6

110.

Solve the following equation:
6.78 + 11.9 = ?

a)

17.68

b)

17.69

c)

18.68

d)

16.79

111.

¼ − (-¾)=

a)

-1/2

b)

4/0

c)

1

d)

None of the above

112.

What is the value of | –7 |?

a)

7

b)

– | –7 |

c)

14

d)

–7

113.

-40 + 15.05

a)

55.05

b)

24.95

c)

-24.95

d)

14.65

114.

The temperature was 3^oC on Monday and was 7.5 degrees lower the next day. What was the temperature on Tuesday?

a)

10.5^o C

b)

4.5^o C

c)

-4.5^o C

115.

9 + -3

a)

6

b)

12

c)

-6

d)

-12

116.

-2 + 9

a)

-11

b)

-7

c)

7

d)

11

117.

-12 - (-3) =

a)

-9

b)

-15

c)

9

d)

15

118.

1/3 + 1/3

a)

1/3

b)

1/6

c)

0

d)

2/3

119.

8.56 + 2.1

a)

8.77

b)

10.66

c)

6.46

d)

8.35

Topic 4

Total questions: 119

Worksheet time: 2hrs 27mins

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