One-Step Equations

One-Step Equations

Grab a piece of scratch paper before you start!

Multiple Choice

If you subtract 15 from the left side of the equation, what do you have to do to the right side of the equation.

• Add 15 to it

• Divide it by 15

• Subtract 15 from it.

• Multiply it by 15

Multiple Choice

What is the inverse operation of subtraction?

• Multiplication

• Division

• Addition

• Subtraction

Multiple Choice

What is the inverse operation of addition?

• Multiplication

• Division

• Addition

• Subtraction

Inverse Operations

The inverse operation of subtraction is addition.

Similarly, the inverse operation of addition is subtraction

Fill in the Blanks

Solve for the variable.

 $x-8=10$  

Fill in the Blanks

Solve for the variable.

 $g+2=10$  

Multiple Choice

What is the inverse operation of multiplication?

• Multiplication

• Division

• Addition

• Subtraction

Multiple Choice

What is the inverse operation of division?

• Multiplication

• Division

• Addition

• Subtraction

Inverse Operations

The inverse operation of multiplication is division.

Similarly, the inverse operation of division is multiplication.

Fill in the Blanks

Solve for the variable.

 $3y=-18$  

Fill in the Blanks

Solve for the variable.

 $\frac{g}{3}=7$  

Fill in the Blanks

Solve for the variable.

 $\frac{3}{8}x=6$  

Fill in the Blanks

Solve for the variable.

 $\frac{2}{5}x=4$