Numerical Expression Vocabulary Review

What operation represents "decreased by" ?

• addition

• subtraction

• multiplication

• division

Subtracted from means...

• addition

• subtraction

• multiplication

• division

Increased by means...

• addition

• subtraction

• multiplication

• division

"Take away" means...

• addition

• subtraction

• multiplication

• division

Write an expression for the following:

Add 2 and 8, then divide by 5.

• (2 + 8) ÷ 5

• 2 + 8 ÷ 5

• 5 ÷ 2 + 8

• 5 ÷ (2 + 8)

a math expression that contains numbers and at least one operation

• numerical expression

• algebraic expression

• order of operations

• equivalent expression

In a power, the number that tells how many times the base is used as a factor

• coefficient

• constant

• exponent

• property

PEMDAS – tells which operation is performed first so that everyone finds the same value for an expression

• algebraic expression

• perfect square

• term

• order of operations

a numerical or algebraic mathematical sentence with no equals sign

• equation

• expression

• term

• solution

What is the constant in this expression?

• 3

• 12

• 9x

• 5