Free Printable Unit 3 Review

1.

Which has the same absolute value as -55?

a)

0

b)

-1

c)

1

d)

55

2.

|-20|

a)

20

b)

-20

3.

Which statement is true?

a)

The absolute value of 3 is -3

b)

The opposite of 7 is 7

c)

The absolute value of 5 is equal to the opposite of 5

d)

The opposite of -4 is equal to the absolute value of -4

4.

| –3 |

a)

3

b)

-3

c)

0.30

d)

30

5.

What's a way to define absolute value?

a)

The value of a number

b)

The opposite of a number

c)

The distance of a number from zero

d)

The multiplicative inverse of a number

6.

Evaluate each expression.
| 9 |

a)

0.9

b)

9

c)

-9

d)

90

7.

Which answer has the integers in order from least to greatest?

a)

− 9, -5, -3, 0, 4, 3

b)

− 9, -5, -3, 0, 3, 4

c)

− 5, -9, -3, 0, 4, 3

d)

3, 4, 0, -3, -5, -9

8.

What is the absolute value of |-26|.

a)

26

b)

-26

c)

0

d)

-20

9.

Select all answers that could represent a negative integer.

a)

deposit

b)

discount

c)

withdraw

d)

below zero

10.

When you reflect over the x axis, what stays the same?

a)

x stays the same

b)

y stays the same

c)

z stays the same

d)

q stays the same

11.

Reflect the point (2, -4) over the y-axis.

a)

(-4, 2)

b)

(-2, 4)

c)

(-2, -4)

d)

(2, 4)

12.

What color is the x-axis?

a)

red

b)

black

c)

green

d)

white

13.

What color is the y-axis?

a)

red

b)

black

c)

green

d)

white

14.

Reflect the point (2, -4) over the y-axis.

a)

(-4, 2)

b)

(-2, 4)

c)

(-2, -4)

d)

(2, 4)

15.

Reflect (6, -3) over the line x-axis.

a)

(6, 3)

b)

(-6, -3)

c)

(-3, 6)

d)

(3, -6)

16.

What is a reflection?

a)

When you turn an object around a point.

b)

When you slide an object form one place to another.

c)

When you flip or mirror an object across a line.

d)

When you resize an object.

17.

What is the opposite of 12?

a)

12

b)

-12

c)

0

d)

1/12

18.

What is the opposite -5?

a)

5

b)

0

c)

-5

d)

10

19.

What is the opposite of 0?

a)

-0

b)

1

c)

0 does not have an opposite

d)

0

20.

What is true about opposites?

a)

They are on the same side of zero

b)

They are the same distance away from zero.

c)

They are not really opposites

21.

What is the opposite of -4.5?

a)

-4.5

b)

0

c)

4.5

d)

1/4.5

22.

What is -(-17)?

a)

17

b)

-17

c)

1/17

d)

0

23.

The opposite of a negative is always a ___________

a)

positive

b)

negative

c)

absolute value

d)

inequality

24.

What is the opposite of -36

a)

36

b)

-36

c)

3.6

d)

-3.6

25.

What is the opposite of -11?

a)

-11

b)

11

c)

0

d)

22

26.

What is the opposite of 4?

a)

4

b)

0

c)

-4

d)

-0

27.

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

28.

What is the OPPOSITE of the OPPOSITE of 9?

a)

9

b)

-9

c)

0

d)

1.9

29.

If you were to plot the point (4, -12) what would be the correct method?

a)

Up 4, left 12

b)

Right 4, up 12

c)

Down 4, left 12

d)

Right 4, down 12

30.

If you were to plot the point (-2, -6) what would be the correct method?

a)

Down 2 , Left 6

b)

Left 6, Down 2

c)

Left 2, Down 6

d)

Left 2, Up 6

31.

Which letter matches the coordinate (4, -6)?

a)

G

b)

Z

c)

K

d)

None of the above

32.

Which letter matches the coordinate (0, -6)?

a)

O

b)

L

c)

i

d)

Z

33.

Which letter matches the coordinate (0, -6)?

a)

O

b)

L

c)

i

d)

Z

34.

On the coordinate plane, which line is the x-axis?

a)

Horizontal Line (Side to Side)

b)

Vertical Line (Up and Down)

35.

The coordinates for the origin in the coordinate plane are________?

a)

(1,1)

b)

(0,0)

c)

(0,1)

d)

(1,0)

36.

Give the coordinates for POINT I.

a)

(-2, 5)

b)

(-2, -5)

c)

(2, 5)

d)

(2, -5)

37.

What is the ordered pair for the letter A?

a)

(-9,4)

b)

(9,4)

c)

(4, -9)

d)

(4,9)

38.

What is the ordered pair for the letter D?

a)

(-7,-8)

b)

(7,8)

c)

(7,-8)

d)

(-8,7)

39.

What's the distance between (-11,4) and (4,4)?

a)

-15

b)

15

c)

7

d)

-7

40.

What's the distance between (-3,4) and (-3, -10)?

a)

14

b)

-14

c)

6

d)

-6

41.

What's the distance between (-11,4) and (4,4)?

a)

-15

b)

15

c)

7

d)

-7

42.

What's the midpoint of the the line-segment starting at (2,4) and ending at (2, 8)

a)

(-2,-6)

b)

(2, 12)

c)

(4, 12)

d)

(2, 6)

43.

Which letter matches the coordinate (4, -6)?

a)

G

b)

Z

c)

K

d)

None of the above

44.

Find the distance between -13 and 65

a)

78

b)

-78

c)

42

d)

-42

e)

None of these

45.

Find the distance between 17 and -8

a)

9

b)

-9

c)

25

d)

-25

e)

None of these

46.

Find the distance between -81 and 6

a)

75

b)

-75

c)

87

d)

-87

e)

None of these

47.

Find the distance between -7 and -44

a)

51

b)

-51

c)

37

d)

-37

e)

None of these

48.

What two numbers are 28 spots away from -6?

a)

22

b)

-22

c)

34

d)

-34

e)

None of these

49.

What two numbers are 15 spots away from -20?

a)

35

b)

-35

c)

5

d)

-5

e)

None of these

50.

3, 358 above sea level

a)

3,358 ft

b)

-3,358 ft

51.

A positive ion with a charge of 2.

a)

+2

b)

-2

52.

A withdrawal of $ 445.15.

a)

$445.15

b)

-$445.15

53.

A loss of 4 lbs.

a)

4 lbs

b)

-4 lbs

54.

Gaining 20 lbs.

a)

20 lbs

b)

-20 lbs

55.

A deposit of $25.

a)

$25

b)

-$25

56.

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

57.

Donald, the diver, is 10 feet below sea level.

a)

10 feet

b)

-10 feet

c)

0 feet

58.

During the month of January, Lana did not show any weight change.
Hint: She did not gain or loose weight. Her weight remained the same.

a)

5 pounds

b)

-5 pounds

c)

0 pounds

59.

Patrick is 2 feet above sea level.

a)

2 feet

b)

-2 feet

c)

0 feet

60.

Which integer represents a loss of 15 yards on the football field?

a)

0

b)

15

c)

-15

d)

-30

61.

The top of a mountain is 2,450 ft above sea level. A shipwreck was discovered 310 feet below sea level. What is the distance between the mountain top and the shipwreck?

a)

2150 feet

b)

310 feet

c)

2760 feet

d)

2450 feet

62.

At 8 am the temperature was -12 degrees. At 8 pm the temperature was -9 degrees. When was it warmer?Also select an answer to tell me how you knew?

a)

8 pm

b)

8 am

c)

-12 is greater than -9, so -12 degrees is warmer.

d)

-12 is less than -9, so -9 degrees is warmer.

63.

Arrange these numbers from greatest to least.

3, -2, 15, -3.5, 4

a)

15, 4, 3, -3.5, -2

b)

-3.5, -2, 3, 4, 15

c)

-2, -3.5, 4, 3, 15

d)

15, 4, 3, -2, -3.5

64.

What is the opposite of the opposite of -3?

a)

0

b)

-3

c)

3

65.

a)

Saved by the Bell

b)

Taco Bell

c)

Jimmy Johns

d)

Street Tacos

66.

a)

Golden Arches

b)

McDonald's

c)

Wendy's

d)

Arby's

67.

a)

Pepsi

b)

Coca Cola

c)

Dr. Pepper

d)

Sprite

68.

a)

Bullseye

b)

Target

c)

TJ Maxx

d)

Staples

69.

a)

Snapchat

b)

Google

c)

Twitter

d)

Blue Bird

70.

a)

Mr. Coffee

b)

Star Club

c)

Aqua Tea

d)

Starbucks

71.

a)

Snapchat

b)

Ghost Finder

c)

Ghost Busters

d)

Freechat

72.

a)

altoids

b)

alka seltzer

c)

awana

d)

amazon

73.

Which social media has this logo?

a)

Snapchat

b)

Facebook

c)

d)

Instagram

74.

Which restaurant has this logo?

a)

Starbucks

b)

Dunn Brothers

c)

McDonalds

d)

Taco John's

75.

What is the least common multiple (LCM) of 5 and 20?

a)

4

b)

5

c)

20

d)

100

76.

What is the least common multiple (LCM) of 2 and 3?

a)

6

b)

8

c)

20

d)

10

77.

What is the least common multiple (LCM) of 4 and 10?

a)

4

b)

40

c)

15

d)

20

78.

What is the least common multiple (LCM) of 6 and 8?

a)

6

b)

8

c)

48

d)

24

79.

GCF of 4 and 6

a)

2

b)

3

c)

4

d)

6

80.

GCF of 32 and 40

a)

2

b)

4

c)

6

d)

8

81.

6/7 divided by 3/7

a)

18/7 or 2 4/7

b)

2

c)

3/2 or 1 1/2

d)

1 2/7

82.

2/5 divided by 3/4

a)

8/15

b)

6/20

c)

3/10

d)

3/20

83.

¹/₄ ÷ ²/₅

a)

⁵/₈

b)

2/20

c)

¹/₁₀

d)

³/₉

84.

⁴/₉ ÷ ¹/₂

a)

⁸/₉

b)

⁵/₁₁

c)

⁶/₁₀

d)

⁴/₁₈

85.

What is the quotient of these fractions in lowest terms?

a)

6/40

b)

6/10

c)

3/5

d)

12/20

86.

Valerie bought a 9 ft piece of ribbon from which she wants to cut into 2/3 ft pieces. How many 2/3 ft pieces can Valerie cut?

a)

13

b)

6

c)

9

d)

This is not possible.

87.

3, 358 above sea level

a)

3,358 ft

b)

-3,358 ft

88.

A positive ion with a charge of 2.

a)

+2

b)

-2

89.

Order from least to greatest: -12, 15, -1, 3,

a)

15, 3, -1, -12

b)

15, 3, -12, -1

c)

-1, -12, 3, 15

d)

-12, -1, 3, 15

90.

Order from least to greatest:
[10, -5, 3, 16, -1, 0, 1]

a)

-1, -5, 0, 1, 3, 10, 16

b)

16, 10, 3, 1, 0, -1, -5

c)

-5, -1, 0, 1, 3, 10, 16

d)

0, -1, 1, 3, -5, 10, 16

Unit 3 Review

Total questions: 90

Worksheet time: 3hrs 58mins

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