15 terms

Flo_CampbellTEACHER

A collection of words and phrases that you need to know for the SOL Test

Commutative Property

Order doesn't matter, A + B = B + A

Associative Property

Grouping doesn't matter, (a+b)+c= a+(b+c)

Additive Identity

Adding "0" to a number doesn't change the number

Multiplicative Identity

Multiplying by "1" doesn't change the number

Additive Inverse

adding opposites results in "0"

Inverse

opposite

Product

tells you multiply

sum

tells you to add

difference

tells you to subtract

quotient

tells you to divide

Inequality

A mathematical sentence that contains less than, greater than, less than or equal to, greater than or equal to, or not equal

equation

A mathematical statement that two expressions are equal.

absolute value

The distance a number is from zero on a number line. ALWAYS POSITIVE

Sum

Result of adding operation

Integers

Positive and negative whole numbers (not fractions or decimals)