Front

equivalent

Back

all of the above

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

Compatible numbers

Back

Numbers that belong to a fact family and allow us to do mental calculations when estimating

Front

Estimate

Back

find a reasonable answer by rounding the numbers in an equation

Front

improper fraction

Back

a fraction that has a numerator larger than the denominator

Front

mixed number

Back

a fraction combined with a whole number

Front

numerator

Back

the upper part of a fraction that indicates how many parts of the total