Unit 4 Equations & Inequalities Review

What is the inverse operation of multiplication? 

• multiplication
• addition
• subtraction 
• division 

Tags

CCSS.3.OA.C.7

x + 12 = 20

• x = 32
• x = -32
• x = 8
• x = -8

Tags

CCSS.6.EE.B.7

What is the variable term?
8x - 12 = 15

• 8
• 8x
• x
• 12

Tags

CCSS.6.EE.A.2B

Solve the equation
Moore has v small chairs and 22 big chairs. Choose the expression that shows how many chairs Moore has.

• v +5
• v + 9
• v + 21
• v + 22

Tags

CCSS.HSA-SSE.A.1A

Match the expression.
Mary has Q small sugar boxes and 22 large sugar boxes. Choose the expression that shows how many sugar boxes Mary has.

• Q + 22
• 22 + Q
• Q - 22
• NONE

Tags

CCSS.HSA-SSE.A.1A

Match the expression
Tory ate 10 cheeseburgers, out of M cheeses. Choose the expression that shows how many cheeseburgers are left.

• M + 10
• M - 6
• M - 10
• None

Tags

CCSS.6.EE.B.6

Solve the following equation
2y = 18

• 36
• 16
• 9
• 20

Tags

CCSS.6.EE.B.7

Solve the following equation
14m = 28

• 2
• 14
• 32
• 1/2

Tags

CCSS.6.EE.B.7

Solve the following equation
c / 4 = 4

• 1/4
• 8
• 1
• 16

Tags

CCSS.3.OA.B.6

The variable, k, is being divided by 11. How should you show your work to isolate the variable?

• Divide both sides by 11
• Multiply both sides by 11.
• Add 11 to both sides.
• Subtract 11 to both sides.

Tags

CCSS.6.EE.B.7