Topic 1 Vocabulary

mathematical phrase that includes on or more variables, but no equal sign

• numerical expression

• algebraic expression

• numerical equation

• algebraic equation

the number part of the term that contains a variable

• constant

• expression

• coefficient

• number term

difference

• $\times$

• $\div$

• $+$

• $-$ -

sum

• $\times$

• $\div$

• $+$

• $-$ -

product

• $\times$

• $\div$

• $+$

• $-$ -

quotient

• $\times$

• $\div$

• $+$

• $-$ -

equal, the same value

• expression

• samesy

• equivalent

• variable

find the answer

• evaluate

• expression

• equivalent

• term

a mathematical notation indicating the number of times a quantity (base) is multiplied by itself

• expression

• equivalent

• evaluate

• exponent

a mathematical phrase that consists of numbers and operation symbols, but no equal sign and no variable

• numerical expression

• algebraic expression

• numerical equation

• algebraic equation