Basics
Inverse Operations
Equation Nation
100

In 3x+5=10 what is x?

What is a variable 

100

The inverse of addition 

What is subtraction 

100

8x-12=20

What is x=4

200

What do you use to get x by itself 

What are inverse Operations

200

The inverse of multiplication 

What is division 

200

What is 5x +2=17

What is x=3

300

What are we trying to solve for when we do two step equations 

What is the variable 

300

The inverse of subtraction 

What is addition 

300

2x+6=10

X=2

400

What letters can a variable be

What is any letter in the alphabet 

400

Inverse of division 

What is multiplication 

400

3x+2=11

X=3

500

How many solutions can a two step equation have

What is one

500

What does inverse mean 

What is opposite 

500

10x-4=40

What is x=4