Free Printable Unit 7 - Numbers & their Opposites

1.

How do you write an ordered pair?

a)

(X,X)

b)

(Y,X)

c)

(X,Y)

d)

(Y,Y)

2.

The coordinates for the origin in the coordinate plane are________?

a)

(1,1)

b)

(0,0)

c)

(0,1)

d)

(1,0)

3.

The four sections of the coordinate plane are called

a)

sections

b)

quadrants

c)

corners

d)

axes

4.

Which coordinate in this ordered pair is the X coordinate?

(5, -8)

a)

5

b)

-8

c)

neither

d)

both

5.

What are the signs of a coordinate in quadrant III?

a)

(+,+)

b)

(+,-)

c)

(-,-)

d)

(-,+)

6.

a)

A(4, 5); B(-5, 5)

b)

A(4, 5); B(5, 5)

c)

A(4, 5); B(5, -5)

d)

A(5, 24); B(5, -5)

7.

a)

G(-6, 28); H(-2, -7)

b)

G(6, -6); H(-2, -7)

c)

G(6, -2); H(-6, -2)

d)

G(6, -6); H(-7, -2)

8.

Where is point E located?

a)

( 2, 0 )

b)

( 2 , 2 )

c)

( 0 , 2 )

d)

( 0 , 0 )

9.

Reflections over the x-axis change the ____-__________.

a)

y-coordinate

b)

x-coordinate

c)

y-axis

d)

x-axis

10.

What is the reflection of F (3, 4) over the x-axis?

a)

F (-3, -4)

b)

D' (3, -4)

c)

D (-3, 4)

d)

D (4, 3)

11.

What is the reflection of R (-1, 6) over the y-axis?

a)

R'(1, 6)

b)

R'(6, 1)

c)

R' (-1, 6)

d)

R' (-6, 1)

12.

Points G, H, and I are plotted on the coordinate grid. How many units are between points G and H?

a)

9 units

b)

14 units

c)

13 units

d)

12 units

13.

Level 2 Point C (-5, 4) is reflected over the x-axis. What are the coordinates of C'?

a)

(5, 4)

b)

(-5, -4)

c)

(5, -4)

d)

(-5, 4)

14.

What is the distance between point A and point B?

a)

7 units

b)

9 units

c)

4 units

d)

3 units

15.

Tina is walking from her house to the grocery store.

Each unit on the coordinate plane represents one

block. How many blocks will she walk?

a)

10

b)

8

c)

11

d)

9

16.

What is the area of the shape?

a)

35 units squared

b)

24 units squared

c)

not enough information

d)

22 units squared

17.

What is the area of the figure?

a)

12 square units

b)

24 square units

c)

18 square units

d)

36 square units

18.

The drawing shows points ^A,B, and ^C. At what location would you add point ^{D to create a square ?}

a)

( 2,1 )

b)

(4,5)

c)

( 5, 4 )

d)

( 5, 10 )

19.

What is the area of this figure?

a)

7 units²

b)

15 units²

c)

7 1/2 units²

d)

15 1/2 units²

20.

What is the opposite of the integer on the number line?

a)

2

b)

-1

c)

1

d)

0

21.

What is the opposite of the integer on the number line?

a)

0

b)

-7

c)

7

d)

1

22.

Name the integer...the opposite of -17

a)

1

b)

-17

c)

7

d)

17

23.

Name the integer...the opposite of the opposite of 2

a)

2

b)

-2

c)

0

d)

1

24.

What is the opposite of 12?

a)

12

b)

-12

c)

0

d)

1/12

25.

The opposite of a negative is always a ___________

a)

positive

b)

negative

c)

absolute value

d)

inequality

26.

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

27.

Which is not an integer?

a)

-5

b)

12

c)

0

d)

-1/2

28.

Express an integer: a debt of $50

a)

50

b)

-50

29.

What is the opposite of 54?

a)

45

b)

-54

c)

54

d)

1/54

30.

Compare: -3 ___ -5

a)

-3 > -5

b)

-3 = -5

c)

-3 < -5

31.

Compare: -12 ____ -2

a)

-12 < -2

b)

-12 > -2

c)

-12 = -2

32.

Order from least to greatest: -5, -17, 3, 0

a)

3, 0, -5, -17

b)

3, 0, -17, -5

c)

-17, -5, 0, 3

d)

-5, -17, 0, 3

33.

Negative integers are ____ than zero

a)

greater

b)

equal

c)

less

d)

bigger

34.

What is the opposite of 10?

a)

10

b)

-10

c)

0

d)

20

35.

Which represents the absolute value of 10?

a)

10

b)

-10

c)

-1/10

d)

11

36.

95 feet above sea level would be expressed by the integer:

a)

-95

b)

-100

c)

95

d)

0

37.

Which statement best describes l -4 l?

a)

the distance from -4 to 4 on a number line

b)

the distance from 4 to 0 on a number line

c)

the distance from -4 to 0 on a number line

d)

the distance from 0 to 4 on a number line

38.

Which situation can be represented by the integer 13?

a)

a withdrawal of $13 from a bank account

b)

a deposit of $13 into a bank account

c)

a drop of 13 feet

d)

a plane descending 13 kilometers

39.

Which situation would you represent with a negative integer?

a)

a mountain climber descending a mountain

b)

a price increase

c)

a person winning a sum of money

d)

an elevator going from the 3rd floor to the 5th floor

40.

Order from least to greatest:
[8, 4, -5, 12, -14, 3]

a)

3, 4, -5, 8, 12, -14

b)

-14, -5, 3, 4, 8, 12

c)

12, -14, -5, 3, 4, 8

d)

-5, -14, 3, 4, 8, 12

41.

Which of the following are arranged from least to greatest?

a)

-4, -6, 2, 4

b)

-8, -5, -3, -1

c)

2, 0, 1, 3, 5

d)

-8, -1, 3, 7, 5

42.

Select all the numbers that are greater than (-8)

a)

(-4)

b)

(-9)

c)

6

d)

(-2)

e)

(-12)

43.

True or False: The absolute value of a number and the opposite of a number are always the same number.

a)

True

b)

False

44.

Whole numbers less than zero are called what?

a)

Minus numbers

b)

Negative Numbers

c)

Positive Numbers

d)

Subtracted Numbers

45.

Whole numbers greater than zero are called what?

a)

Positive Numbers

b)

Negative Numbers

c)

Origin

d)

Plus Numbers

46.

Which is the greater integer?
-4 or -6

a)

-4

b)

-6

47.

Which is the greater integer?
5 or -3

a)

-3

b)

5

48.

Positive integers are ____ than zero

a)

greater

b)

equal

c)

less

d)

smaller

49.

List the numbers in order from least to greatest
-6, 0, 8, -9

a)

-9, -6, 0, 8

b)

0, -6, 8, -9

c)

-9, 8, -6, 0

d)

1, 2, 3, 4

50.

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

51.

Select all the numbers that are less than (-3).

a)

(-7)

b)

(-3)

c)

(-2)

d)

6

e)

(-4)

52.

Absolute value is always a ____________

a)

positive

b)

negative

c)

inequality

d)

rational number

53.

Numbers that are the same distance from 0 but on opposites sides of 0

a)

Multiple

b)

Integer

c)

Opposite

d)

Origin

54.

A number's distance from 0 on the number line (always positive)

a)

Reciprocal

b)

Integer

c)

Opposite

d)

Absolute Value

55.

The opposite of a negative is always a ___________

a)

positive

b)

negative

c)

absolute value

d)

inequality

56.

Two numbers that are an equal distance from zero on a number line.

a)

Origin

b)

Absolute Value

c)

Integer

d)

Opposites

57.

-7 is classified as...

a)

Rational

b)

Whole

c)

Natural

d)

Integers

58.

Which number would be classified as a whole number?

a)

0

b)

-17

c)

3/4

d)

-8.5

59.

Which is an integer but not a whole number?

a)

0

b)

91

c)

-91

d)

19

60.

All whole numbers are integers.

a)

True

b)

False

61.

Convert 11/20 from a fraction to a decimal

a)

5.5

b)

.55

c)

.11

d)

.1120

62.

Which of the following can be classified as a whole number?

a)

-3.5

b)

$\frac{5}{4}$

c)

245

d)

0.66

63.

What set of numbers describes the following number?

-4

a)

Integer

b)

Natural

c)

Whole

64.

Convert to a decimal:

$\frac{8}{25}$

a)

.22

b)

.34

c)

.32

d)

.5

65.

Order from least to greatest:
[-8, 7, -6, 5, -4, 3, -2]

a)

^{-2, 3, -4, 5, -6, 7, -8}

b)

^{-2, -4, -6, -8, 3, 5, 7}

c)

^{-6, -8, -4, -2, 7, 5, 3}

d)

^{-8, -6, -4, -2, 3, 5, 7}

66.

Write 4/100 as a decimal

a)

.40

b)

.04

c)

4.4

d)

4

67.

1/2

a)

Rational

b)

Irrational

68.

Convert 5/8 into a decimal.

a)

.58

b)

.75

c)

.625

d)

.852

69.

The numbers -20 and 20 are

a)

Negative

b)

Positive

c)

Opposites

d)

Rational

70.

9 is what type of number?

a)

Negative

b)

Rational

c)

Opposite

d)

Positive

71.

-15, -45, -60 Are what type of numbers?

a)

Negative

b)

Whole numbers

c)

Rational

d)

Opposites

72.

| –3 |

a)

3

b)

-3

c)

0.30

d)

30

73.

Opposite of 142

a)

-142

b)

142

c)

+142

74.

12 and -12 are example of ....

a)

opposites

b)

even numbers

c)

negative numbers

d)

absolute values

75.

What is the opposite of zero?

a)

1

b)

-1

c)

0

d)

it doesn't have one

76.

What is an integer?

a)

A whole number

b)

A fraction

c)

A negative number only

d)

Negative and positive whole number and 0

77.

Negatives numbers are right or left of zero?

a)

right

b)

left

78.

What is the absolute value of | 8 |?

a)

8

b)

-8

c)

0

d)

16

79.

Is absolute value always positive?

a)

yes

b)

no

80.

Evaluate the following expression
I -3 I

a)

0

b)

3

c)

-3

d)

.3

81.

What does absolute value mean?

a)

The opposite of a number

b)

The exact distance a number is from zero

c)

a negative plus a positive

82.

What is the opposite of -36

a)

36

b)

-36

c)

3.6

d)

-3.6

83.

Evaluate the expression
I 10 I

a)

-10

b)

10

c)

1

d)

0

84.

What is the opposite of 360?

a)

360

b)

-360

c)

0

85.

Evaluate the following expression:
I -7 I

a)

-7

b)

7

c)

3

d)

0

86.

Is the absolute value the same for both of the following numbers?
I 7 I and I -7 I

a)

yes they both have an absolute value of 7

b)

yes, they both have an absolute value of -7

c)

no

87.

|-10|____|-7|

a)

<

b)

>

c)

=

88.

The opposite of -89 is?

a)

-89

b)

89

c)

0

d)

98

89.

What is the opposite of -36

a)

36

b)

-36

c)

3.6

d)

-3.6

90.

Which of the following is the GREATEST?

a)

|-2|

b)

|-4|

c)

|3|

d)

|-5|

91.

Which of the following is the LEAST?

a)

|-2|

b)

|-4|

c)

|3|

d)

|-5|

92.

What are 2 integers with an absolute value of 15?

a)

15 and -10

b)

30 and 15

c)

15 and -15

d)

0 and -15

93.

Any number that can be written as a fraction.

a)

opposites

b)

integers

c)

absolute value

d)

rational numbers

94.

The absolute value of 0 is 0.

a)

True

b)

False

95.

Integers can be negative numbers

a)

True

b)

False

96.

The table shows the location of four cites relative to sea level. Find the city that is closest to sea level.

a)

City A

b)

City B

c)

City C

d)

City D

97.

The table shows the location of four treasure chests relative to sea level. Which treasure chest is farthest from sea level?

a)

Treasure Chest A

b)

Treasure Chest B

c)

Treasure Chest C

d)

Treasure Chest D

98.

Three customers have accounts owing money. The table shows the account balances that represent what the customers owe. Which customer owes the most amount of money?

a)

M. Milo

b)

B. Barker

c)

S. Stampas

99.

Three customers have accounts owing money. The table shows the account balances that represent what the customers owe. Which customer owes the least amount of money?

a)

M. Palmer

b)

B. Leftwich

c)

R. Jordan

100.

You withdrawal $50 from your bank account. How would you express this integer?

a)

50

b)

0

c)

-50

d)

+50

101.

The airplane ascended 100 feet. How would you express this integer?

a)

-100

b)

100

c)

0

d)

-I100I

102.

The opposite of 12 is

a)

6

b)

0

c)

-12

d)

I-12I

103.

Which one of the situations below represents a negative situation?

a)

You earn $45 for mowing the neighbors lawn.

b)

The temperature on Jupiter is 145 degrees Celsius below zero.

c)

In a board game, your team gains 12 points.

d)

Water boils at 212 degrees Fahrenheit.

104.

Which one of the situations would results in a positive situation.

a)

A scuba diver is 40 feet below sea level.

b)

You owe your sister $15 for your mom's birthday present.

c)

Tom withdraws $50 from his bank account.

d)

Tammy deposits $100 into her bank account.

105.

Find $\left|8\right|$

a)

$-8$

b)

$0$

c)

$8$

d)

$16$

106.

Find $\left|-9\right|$

a)

$9$

b)

$0$

c)

$-9$

d)

$-18$

107.

What is the opposite of

-12

?

a)

$-12$

b)

$0$

c)

$12$

d)

None of the above.

108.

Seventy feet above sea level

a)

positive

b)

negative

109.

A decrease of 5 inches.

a)

positive

b)

negative

110.

30 ft. above sea level

a)

positive

b)

negative

111.

A pay cut of 120 dollars

a)

positive

b)

negative

112.

A bank withdraw of $25.00.

a)

positive

b)

negative

113.

Compare integers using <, >, = -5 ___ -4

a)

<

b)

>

c)

=

114.

Comparing integers -1 ____ -11

a)

<

b)

>

c)

+

115.

Comparing integers -10 ____ 10

a)

<

b)

>

c)

=

116.

Order from least to greatest 3, -8, -10, 6

a)

3, -10, -8, 6

b)

6, 3, -8, -10

c)

-10, -8, 3, 6

d)

-8, -10, 3, 6

117.

Which choice shows least to greatest

a)

-10, -4, -2, -1, 1, 0

b)

-10, -4, -1, 0, -2, 1

c)

1, 0, -1, -2, -4, -10

d)

-10, -4, -2, -1, 0, 1

118.

From greatest to least

a)

5, 3, -4, 2

b)

-4, 2, 3, 5

c)

5, 3, 2, -4

d)

3, 2, 5,-4

119.

From least to greatest

a)

5, -7, 10, 7

b)

5, -7, 7, 10

c)

10, -7, 7, 5

d)

-7, 5, 7, 10

120.

Without using a number line, which choice shows from least to greatest.

a)

-75, -83, -73, -51

b)

-73, -75, -51, -83

c)

-75, -83, -51, -73

d)

-83, -75, -73, -51

121.

Compare: -9 __ -1

a)

>

b)

<

c)

=

122.

Opposite of 142

a)

-142

b)

142

c)

+142

123.

Which is NOT negative?

a)

Withdrawal

b)

Loss

c)

Fine

d)

Bonus

124.

Which integer represents a gain of 10 yards on a football play?

a)

+10

b)

-10

125.

A decrease of 5 inches.

a)

positive

b)

negative

126.

Seventy feet above sea level

a)

positive

b)

negative

127.

30 ft. above sea level

a)

positive

b)

negative

128.

A pay cut of 120 dollars

a)

positive

b)

negative

129.

What is the distance between AB

a)

0

b)

8

c)

9

d)

7

130.

What is the distance between -2 and 6 on a number line?

a)

4

b)

-8

c)

8

d)

-4

131.

What is the distance between 4 and 10 on a number line?

a)

6

b)

-6

c)

14

d)

-14

132.

What is the distance between -3 and -7 on a number line?

a)

10

b)

-10

c)

4

d)

-4

133.

Which integer represents this situation? You hike 100 feet down a mountain.

a)

100

b)

-100

c)

10

d)

-10

134.

Order the integers from least to greatest. 4, –4, –2, 2, –8

a)

4,-4,-2,2,-8

b)

4, 2, -2, -4, -8

c)

-8, -4, -2, 2, 4

d)

8, 2, -24, -4

135.

Find the distance between -7 & 9 using the number line.

a)

2 units

b)

16 units

c)

-2 units

d)

-16 units

136.

Write the integer for a profit of $35

a)

-35

b)

+35

137.

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

138.

What is the absolute value of |-26|

a)

26

b)

-26

c)

-36

d)

36

139.

Solve

a)

2

b)

-2

c)

6

d)

-6

140.

Which has the same absolute value as -55?

a)

0

b)

-1

c)

1

d)

55

141.

What is the distance between the following ordered pairs: (5, 6) and (5, 8)

a)

3 units

b)

4 units

c)

5 units

d)

2 units

142.

Find the distance between the following ordered pairs: (0, 6) and (0, -4)

a)

6 units

b)

4 units

c)

10 units

d)

11 units

143.

The vertical number line on a graph is called the _______.

a)

x-axis

b)

y-axis

c)

ordered pair

d)

quadrant

144.

An _________ is the set of numbers used to locate a point on the coordinate plane.

a)

quadrant

b)

ordered pair

c)

origin

d)

y-axis

145.

What are the coordinates of Point C?

a)

(-4, -2)

b)

(-2,-4)

c)

(2, -4)

d)

(-2, 4)

146.

Where is point A located?

a)

( 7 , 2 )

b)

( 2 , 6 )

c)

( - 2 , 7 )

d)

( 2 , 7 )

147.

What is (0,0) called?

a)

The center

b)

The X axis

c)

The Origin

d)

The Y axis

148.

The rectangle shown has coordinates (3, 2), (-2, 2), (-2, -1), (3, -1)

What is the length of the longest side of the rectangle?

a)

4 units

b)

5 units

c)

6 units

d)

3 units

149.

The rectangle shown has coordinates (3, 2), (-2, 2), (-2, -1), (3, -1)

What is the length of the shortest side of the rectangle?

a)

4 units

b)

5 units

c)

6 units

d)

3 units

150.

What is the reflection of F (3, 4) over the x-axis?

a)

F (-3, -4)

b)

D' (3, -4)

c)

D (-3, 4)

d)

D (4, 3)

151.

What is the reflection of R (-1, 6) over the y-axis?

a)

R'(1, 6)

b)

R'(6, 1)

c)

R' (-1, 6)

d)

R' (-6, 1)

152.

What is the reflection of C (0,-4) over the x-axis?

a)

C' (-0, 4)

b)

C' (4, 0)

c)

C' (0, 4)

d)

C' (-4, 0)

153.

What is the distance between points (3, -5) and (3, -8)?

a)

1 unit

b)

2 units

c)

3 units

d)

4 units

154.

What is the distance between points (-7, 8) and (2, 8)?

a)

4 units

b)

5 units

c)

3 units

d)

9 units

155.

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

a)

(-4, 2)

b)

(-2, 4)

c)

(-2, -4)

d)

(2, 4)

156.

Points G, H, and I are plotted on the coordinate grid. How many units are between points G and H?

a)

9 units

b)

14 units

c)

13 units

d)

12 units

157.

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

a)

(6, 3)

b)

(-6, -3)

c)

(-3, 6)

d)

(3, -6)

158.

Reflect N across the x-axis.

a)

b)

c)

d)

159.

Reflect N across the y-axis.

a)

b)

c)

d)

160.

Which axis runs vertically (up & down)?

a)

x

b)

Y

161.

Which axis runs horizontally (left to right)?

a)

x

b)

y

162.

How do you write an ordered pair?

a)

(X,X)

b)

(Y,X)

c)

(X,Y)

d)

(Y,Y)

163.

Ordered pair (0,0) is also known as the ___.

a)

y-axis

b)

x-axis

c)

origin

164.

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

a)

G

b)

Z

c)

K

d)

None of the above

165.

What error did the student make when plotting the point (3, 4) according to the picture?

a)

The student moved left along the x-axis when he should have moved right

b)

The student plotted the y-coordinate in place of the x-coordinate

c)

The student didn't make a mistake

d)

Both Options 1 and 2

166.

Which quadrant contains the point named by (2, 5)?

a)

Quadrant I

b)

Quadrant II

c)

Quadrant III

d)

Quadrant IV

167.

In which quadrant is the following point?
(-3, 12)

a)

Quadrant I

b)

Quadrant II

c)

Quadrant III

d)

Quadrant IV

168.

Where is point E located?

a)

( 2, 0 )

b)

( 2 , 2 )

c)

( 0 , 2 )

d)

( 0 , 0 )

169.

Name the quadrant where POINT A is located.

a)

Quadrant I

b)

Quadrant IV

c)

No Quadrant

d)

Quadrant II

170.

Give the coordinates for POINT I.

a)

(-2, 5)

b)

(-2, -5)

c)

(2, 5)

d)

(2, -5)

171.

What is the ordered pair for point A?

a)

( 2, 0)

b)

( 0 , 2)

c)

(0, -2)

d)

(-2,0)

172.

What are the coordinates of Point C?

a)

(-4, -2)

b)

(-2,-4)

173.

In an ordered pair the first number represents which axis?

a)

x

b)

y

174.

Which axis runs up and down?

a)

x

b)

y

175.

In the ordered pair (7, 8), which number is the x-coordinate?

a)

7

b)

8

c)

neither

d)

both

176.

Where is Point A on the coordinate plane?

a)

(7,4)

b)

(1,3)

c)

(9,3)

d)

(4,7)

177.

What is located at (9,3)

a)

Point F

b)

Point D

c)

Point C

d)

Point B

178.

What Letter is (3,5) on?

a)

R

b)

A

c)

P

d)

Q

179.

Where is R on the coordinate plane?

a)

(4,6)

b)

(4,2)

c)

(6,4)

d)

(9,0)

180.

What is the coordinates of G?

a)

(0,0)

b)

(0,1)

c)

(8,1)

d)

(3,6)

181.

What is the coordinates of G?

a)

(0,0)

b)

(0,1)

c)

(8,1)

d)

(3,6)

182.

Where is Saturn?

a)

(8,2)

b)

(6,7)

c)

(1,1)

d)

(2,8)

183.

Which ordered pair correctly names the red circle?

a)

(1, 8)

b)

(8, 1)

c)

(1, 1)

d)

(8, 8)

184.

Which ordered pair correctly names the red circle?

a)

(7, 4)

b)

(8, 5)

c)

(7, 5)

d)

(8, 4)

185.

What are the coordinates of the green circle?

a)

(5, 8)

b)

(5, 5)

c)

(8, 4)

d)

(8, 8)

186.

What are the fewest number of square sides it would take to move from the red circle to the green circle?

a)

1

b)

2

c)

3

d)

4

187.

In an ordered pair the second number represents which axis?

a)

x

b)

y

188.

Would You Rather...

a)

take a one week trip to the foreign country of your choice

b)

take a four week trip around your own country

189.

Would You Rather...

a)

be given $1000 right now

b)

be given $50 a month for the rest of your life.

190.

Would You Rather...

a)

be able to fly

b)

be able to turn invisible

191.

Would You Rather...

a)

not be allowed to eat your five favorite foods for an entire year

b)

be allowed to eat only your five favorite foods for an entire year

192.

Would You Rather...

a)

be banned from all computer use for a year

b)

not be allowed to eat any desserts or sweets for a year

193.

Identify line of reflection

a)

x axis

b)

y axis

c)

y = x

d)

y = -x

194.

Identify line of reflection

a)

y = x

b)

y = -3

c)

y axis

d)

x axis

195.

What is the image of S(2,-8), after a reflection over the line x axis?

a)

S'(-2,-8)

b)

S'(2, 8)

c)

S'(-8,2)

d)

S'(8,-2)

196.

What is the image of Z(-1, 4) after a reflection over the y axis?

a)

Z'(4, -1)

b)

Z'(-1,-4)

c)

Z'(4, 1)

d)

Z'(1, 4)

197.

Level 1 Reflections over the x-axis change the ____-__________.

a)

y-coordinate

b)

x-coordinate

198.

A(5,2). Find the coordinates of A' after a reflection over the x-axis.

a)

A’(5, -2)

b)

A’(-5, -2)

c)

A’(-5, -2)

d)

A'(5,2)

199.

Level 2 Point C (-5, 4) is reflected over the x-axis. What are the coordinates of C'?

a)

(5, 4)

b)

(-5, -4)

c)

(5, -4)

d)

(-5, 4)

200.

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

a)

(-4, 2)

b)

(-2, 4)

c)

(-2, -4)

d)

(2, 4)

201.

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

a)

(6, 3)

b)

(-6, -3)

c)

(-3, 6)

d)

(3, -6)

202.

Reflections over the x-axis change the ____-__________.

a)

y-coordinate

b)

x-coordinate

203.

Which axis is the horizontal (left-right) one?

a)

x-axis

b)

y-axis

204.

Which axis is the vertical (up-down) one?

a)

x-axis

b)

y-axis

205.

The coordinates for the origin in the coordinate plane are________?

a)

(1,1)

b)

(0,0)

c)

(0,1)

d)

(1,0)

206.

Which letter represents the first number in an ordered pair?

a)

X

b)

Y

c)

T

d)

G

207.

Where is point E located?

a)

( 2, 0 )

b)

( 2 , 2 )

c)

( 0 , 2 )

d)

( 0 , 0 )

208.

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

a)

(-4, 2)

b)

(-2, 4)

c)

(-2, -4)

d)

(2, 4)

209.

Reflecting over the y-axis changes the ____-_____________.

a)

x-axis

b)

x-coordinate

c)

y-coordinate

d)

y-axis

210.

What color is the x-axis?

a)

red

b)

black

c)

green

d)

white

211.

What color is the y-axis?

a)

red

b)

black

c)

green

d)

white

212.

What is the distance between AB

a)

0

b)

8

c)

9

d)

7

213.

What is the distance between -2 and 6 on a number line?

a)

4

b)

-8

c)

8

d)

-4

214.

What is the distance between 4 and 10 on a number line?

a)

6

b)

-6

c)

14

d)

-14

215.

What is the distance between -3 and -7 on a number line?

a)

10

b)

-10

c)

4

d)

-4

216.

Which integer represents this situation? You hike 100 feet down a mountain.

a)

100

b)

-100

c)

10

d)

-10

217.

Order the integers from least to greatest. 4, –4, –2, 2, –8

a)

4,-4,-2,2,-8

b)

4, 2, -2, -4, -8

c)

-8, -4, -2, 2, 4

d)

8, 2, -24, -4

218.

Find the distance between -7 & 9 using the number line.

a)

2 units

b)

16 units

c)

-2 units

d)

-16 units

219.

Write the integer for a profit of $35

a)

-35

b)

+35

220.

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

221.

What is the absolute value of |-26|

a)

26

b)

-26

c)

-36

d)

36

222.

Solve

a)

2

b)

-2

c)

6

d)

-6

223.

Which has the same absolute value as -55?

a)

0

b)

-1

c)

1

d)

55

224.

What is the distance between the following ordered pairs: (5, 6) and (5, 8)

a)

3 units

b)

4 units

c)

5 units

d)

2 units

225.

Find the distance between the following ordered pairs: (0, 6) and (0, -4)

a)

6 units

b)

4 units

c)

10 units

d)

11 units

226.

The vertical number line on a graph is called the _______.

a)

x-axis

b)

y-axis

c)

ordered pair

d)

quadrant

227.

An _________ is the set of numbers used to locate a point on the coordinate plane.

a)

quadrant

b)

ordered pair

c)

origin

d)

y-axis

228.

What are the coordinates of Point C?

a)

(-4, -2)

b)

(-2,-4)

c)

(2, -4)

d)

(-2, 4)

229.

Where is point A located?

a)

( 7 , 2 )

b)

( 2 , 6 )

c)

( - 2 , 7 )

d)

( 2 , 7 )

230.

What is (0,0) called?

a)

The center

b)

The X axis

c)

The Origin

d)

The Y axis

231.

The rectangle shown has coordinates (3, 2), (-2, 2), (-2, -1), (3, -1)

What is the length of the longest side of the rectangle?

a)

4 units

b)

5 units

c)

6 units

d)

3 units

232.

The rectangle shown has coordinates (3, 2), (-2, 2), (-2, -1), (3, -1)

What is the length of the shortest side of the rectangle?

a)

4 units

b)

5 units

c)

6 units

d)

3 units

233.

What is the reflection of F (3, 4) over the x-axis?

a)

F (-3, -4)

b)

D' (3, -4)

c)

D (-3, 4)

d)

D (4, 3)

234.

What is the reflection of R (-1, 6) over the y-axis?

a)

R'(1, 6)

b)

R'(6, 1)

c)

R' (-1, 6)

d)

R' (-6, 1)

235.

What is the reflection of C (0,-4) over the x-axis?

a)

C' (-0, 4)

b)

C' (4, 0)

c)

C' (0, 4)

d)

C' (-4, 0)

236.

What is the distance between points (3, -5) and (3, -8)?

a)

1 unit

b)

2 units

c)

3 units

d)

4 units

237.

What is the distance between points (-7, 8) and (2, 8)?

a)

4 units

b)

5 units

c)

3 units

d)

9 units

238.

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

a)

(-4, 2)

b)

(-2, 4)

c)

(-2, -4)

d)

(2, 4)

239.

Points G, H, and I are plotted on the coordinate grid. How many units are between points G and H?

a)

9 units

b)

14 units

c)

13 units

d)

12 units

240.

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

a)

(6, 3)

b)

(-6, -3)

c)

(-3, 6)

d)

(3, -6)

241.

Reflect N across the x-axis.

a)

b)

c)

d)

242.

Reflect N across the y-axis.

a)

b)

c)

d)

Unit 7 - Numbers & their Opposites

Total questions: 242

Worksheet time: 8hrs 33mins

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