Division Expressions and Equations

Solve for x:

• x = 20

• x = 7

• x = 10

• x = 3

What is the inverse operation of division?

• Division

• Multiplication

• Addition

• Subtraction

a mathematical sentence stating that two expressions are equal

• term

• coefficient

• equation

• variable

Which math operation do these words represent?

• addition

• subtraction

• multiplication

• division

g divided by 9

• 9g

• g-9

• g/9

• 9/g

Which words should go in the yellow / left side of this venn diagram?

• Has an equal sign, can be solved

• Does not have an equal sign, can not be solved

• Has numbers and/or variables

The variable, k, is being divided by 11. How should you show your work to isolate the variable?

• Divide both sides by 11

• Multiply both sides by 11.

• Add 11 to both sides.

• Subtract 11 to both sides.

y/3=12

• 36

• -36

• 4

• -4

Solve for x:

• x = 20

• x = 7

• x = 10

• x = 3

To solve the equation:

4p = 16

what needs to be done to both sides to isolate the variable?

• Add 4

• Subtract 4

• Multiply by 4

• Divide by 4