5- Chapter 1 VOCAB

a number used as a repeated factor

a special set of rules which gives the order in which calculations are done

the answer to a multiplication problem

opposite operations, or operations that undo each other

to find the value of a numerical or algebraic expression

the answer to a subtraction problem

A mathematical phrase that uses only numbers and operation signs

A number that shows how many times the base is used as a factor

The property which states that multiplying a sum by a number is the same as multiplying the addend in the sum.

each group of three digits separated by commas in a multi-digit number

the answer to an addition problem

the answer to a division problem