Simplify the Expression: 9z - 21 - 3z + 10
A. It is already simplified
B. 9z - 21 - 7
C. 9z - 11 -3z
D. 6z - 11
D. 6z - 11
What value of 𝑥 makes the sentence true?
𝑥 + 8 = 17
9
Which is the correct inequality for the sentence below:
The Chicago Cubs have won more than 100 games.
A. x > 100
B. x < 100
C. x ≥ 100
D. x ≤ 100
A. x > 100
The area of a rectangle is 72 in2. One side length is 9 inches. What is the other side length?
Choices: 9 inches, 7 inches, 10 inches, 8 inches
8 inches
In a triangle, how many total degrees are there?
Choices: 100%, 180 degrees, it varies, 360 degrees
180 degrees
Which equation is showing an additive relationship?
A. y = x+a
B. x = y+a
C. y = ax
D. a/x = m
A. y = x+a
Simplify the expression: -8(3 + 4w)
A. -5 + -4w
B. -24 - 4w
C. -24 + -32w
D. -11 + -12w
C. -24 + -32w
What value of x makes the equation true? 
Choices: x = 3, x = 8, x = 6, or x = 4
x = 3
Match the graph with its inequality. 
A. 11 < a
B. 11 > a
C. 11 ≤ a
D. 11 ≥ a
C. 11 ≤ a
What is the area of the triangle?
Choices: 12 cm2, 48 cm2, 14 cm2, 24 cm2
12 cm2
Angles that are precisely 90 degrees are called _____ ______.
Right Angles
Which equation shows a multiplicative relationship?
A. y = x + a
B. x = y + a
C. y = ax
D. a/x = m
C. y = ax
Simplify the expression: 6 + 2 (7x -3)
A. 12 + 7x
B. 14x
C. 14x + 3
D. 9 + 7x
B. 14x
Solve for a: 19 + a = -50
A. a = -950
B. a = -69
C. a = -31
D. a = -50/19
B. a = -69
Pick the correct inequality. 
A. x is less than or equal to -2
B. x < -2
C. -2 < x
D. x is greater than -2
B. x < -2
What is the area of this trapezoid?

Choices: 91 ft2, 77 ft2, 78 ft2, 105 ft2
78 ft2
Find the measure of the missing angle.

Choices: 135o, 35o, 45o, 30o
45o
Is the picture showing an additive or a multiplicative relationship?

Multiplicative
Simplify the expression: 4x+3(2x −1)
A. 10x−3
B. 9x−1
C. 6x−2
D. 9x−3
A. 10x−3
Solve for z: -10z = 40
A. z = 50
B. z = 30
C. z = -4
D. z = 4
C. z = -4
Solve for x: 8x ≥ -32
A. x ≥ -4
B. x ≥ 4
C. x ≤ -4
D. x ≥ 4
A. x ≥ -4
What is the volume of this rectangular prism?

Choices: 30 ft3, 18 ft3, 36 ft3, 12 ft3
36 ft3
Find the measure of the missing angle.

Choices: 90o, 10o, 130o, 50o
50o
Is the picture showing an additive or multiplicative relationship?
Additive
Simplify the expression: 3x - 2y - 8 + 2 - 3x -3y
A. 6x - 5y + 10
B. -5y - 10
C. 6x - y - 6
D. -5y - 6
D. -5y - 6
Solve for x: x/2 = -10
A. 20
B. -20
C. 5
D. -5
B. -20
Which is a solution to the inequality? 14 + n ≤ 21
A. n ≤ 6
B. n ≤ 8
C. n ≤ 5
D. n ≤ 7
D. n ≤ 7
Lindsay has a trunk that is the shape of a rectangular prism. The volume of the trunk is 48 cubic feet. She knows the length of the trunk is 6 feet and the width is 2 feet. What is the height of the trunk?
Choices: 4 ft, 40 ft, 576 ft, 12 ft
4 ft
Find the measure of the missing angle.

Choices: 30o, 110o, 150o, 40o
30o

y = 3x