Expressions Key Words

Which math operation do these key words represent?

• additon

• subtraction

• multiplication

• division

Which math operation do these key words represent?

• addition

• subtraction

• multiplication

• division

Which math operation do these words represent?

• addition

• subtraction

• multiplication

• division

Simplify:

• -4x - 3

• x² - 3

• -4x² - 6x

• -4x - 6

Choose the algebraic expression that matches the verbal phrase.

• A) x + y

• B) x - y

• C) x * y

• D) x / y

Is this true for an expression or an equation?

• expression

• equation

• both expression and equation

• neither

Are these examples of expressions or equations?

• expressions

• equations

Eight less than a number refers to which algebraic expression

• 8-n

• n-8

• 8-n = x

• 2x-8

8n + 3(2b) is an example of…..

• algebraic expression

• algebraic equation

• numerical expression

• numerical equation

Twice a number increased by 8

• 16 + n

• 2(8n)

• 2 + 8n

• 2n + 8