Mastering One-Step Equations

What is the inverse operation of squaring a number?

• Multiplication

• Square root

• Addition

• Division

Which operation would you use to undo addition?

• Division

• Multiplication

• Square root

• Subtraction

In the equation 26 = 8 + B, what is the value of B?

• 20

• 18

• 22

• 16

If P + 3 = 8, what is the value of P?

• 5

• 4

• 3

• 2

In the equation 15 + B = 23, what is the value of B?

• 7

• 8

• 9

• 6

What is the inverse operation of division?

• Square root

• Multiplication

• Subtraction

• Addition

In the equation 16 = K / 11, what is the value of K?

• 160

• 170

• 176

• 186

What is the proper notation for the solution of an equation?

• Value - Variable

• Variable = Value

• Value = Variable

• Variable + Value

In the equation -140 = 8x, what is the value of x?

• -18

• -17

• -16

• -15

In the equation -17x = -204, what is the value of x?

• 13

• 12

• 11

• 10