6th grade math

Use operations to combine like terms in algebraic expressions

The product of a repeated multiplication of a base is

Each part of an expression that is separated by a plus or minus sign

Terms that have the same variable

A set of rules mathematicians use to determine the order in which operations are performed

Expressions that have the same value regardless of which number is substituted for the same variable

A letter or symbol that represents an unknown quantity is called a

When evaluating an algebraic expression

A rule that uses symbols to relate two or more quantities

An expression that contains only numerical values and operations

A quantity that changes or varies often represent with a letter

____ the terms with the exponent

Equivalent fractions are fractions that are in the same multiplication family

A number that is multiplied by a variable in a an algebraic expression

A number that is used as a factor a number of times shown by an exponent

A mathematical phrase that has at least one variable and at least one operation

The ___ tells the number of times that base is used as a factor