math vocabulary 1

Front

Sum

Back

the answer to an addition question

Front

Product

Back

the answer to a multiplication question

Front

difference

Back

the answer to a subtraction question

Front

quotient

Back

the answer to a division question

Front

conversion factor

Back

the number used to convert one type of measurement to another by dividing or multiplying

Front

compatible numbers

Back

numbers that belong to a fact family and make it so we can do mental math when estimating

Front

Estimate

Back

finding an answer that is reasonable by rounding the numbers in an equation

Front

Actual amount

Back

answer found by using real numbers in an equation and solving using the standard algorithm

Front

expression

Back

numbers and symbols that are put in order to show the value of something without solving

Front

equivalent

Back

the same, equal, identical