One Step Equations Test

What is an example of an equation?

• x+5=20

• 2x

• 8y+9y

• x+b+c

What is a variable?

• Something that varies

• an unknown person

• an unknown number

• x+5

What is the variable in this equation y+12=-17?

• 12

• =

• +

• y

What is the inverse of addition?

• subtraction

• multiplication

• division

• addition

What is the inverse of subtraction?

• division

• multiplication

• addition

• subtraction

Use your calculator, scrap paper, or whiteboard to solve the one step equation

• 18

• 29

• 11

• 47

Use your calculator, scrap paper, or whiteboard to solve the one step equation

• 3

• 20

• 23

• 43

Use your calculator, scrap paper, or whiteboard to solve the one step equation

• 35

• 3

• 32

• 29

Use your calculator and scrap paper or whiteboard to solve the one step equations with negative numbers

• 8

• -8

• 6

• -2

5.    6b = 30

• x = 36
• x = 24
• x = 180
• x = 5