One-Step Equations Test Review (with Properties)

In this equation, x equals

• 20

• 4

• 5

What is the value x?

• 65

• 25

• 15

What is the inverse operation of Division?

• addition

• subtraction

• multiplication

• division

Find the value of a: 12 = 4a

• 48

• 3

• 8

x + 12 = 20

• x = 32
• x = -32
• x = 8
• x = -8

Solve for x:

• x = 20
• x = 7
• x = 10
• x = 3

x - 32 = 49

• x = 17
• x = 71
• x = 81
• x = 49

Which choice models this situation?
Robyn had some video games, then bought 4 more.  Now she has a total of 10 games.

• v - 4 = 10
• v + 4 = 10
• 10/4 = v
• 4v = 10

1. Ted bought a dolphin poster for $12.  He now has $5.  Which choice models this situation?

• m - 12 = 5
• m - 5 = 12
• m + 5 = 12
• m + 12 = 5

Translate the following verbal phrase into an algebraic expression: 'Twice a number minus 3.'

• 2x + 3

• 2x - 3

• 2 - x