600 Math Unit 7 FLASHCARDS Expressions

Front

Different pairs of numbers can be grouped when adding or multiplying

Back

Associative property

Front

The sum of a number and zero is the number; the product of 1 and a number is the number.

Back

Identity property

Front

Numbers can be added or multiplied in any order

Back

communitive property

Front

Each number inside the parentheses can be multiplied by the number outside the parentheses.

Back

Distributive property

Front

In mathematical expressions with exponents, the number that is being multiplied by itself.

Back

base

Front

equal; when two values are the same

Back

equivalent

Front

Determines the number of times a base number is multiplied by itself.

Back

Exponent

Front

a mathematical phrase with numbers, variables, and operators

Back

expression

Front

The sum of a number and its opposite is zero; the product of a number and its reciprocal is 1.

Back

inverse property

Front

terms whose variables and exponents are the same

Back

like terms