Math: Chapter one vocabulary

A number used as a repeated factor 2³ = 2 × 2 × 2

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

Opposite operations, or operations that undo each other, such as addition and subtraction or multiplication and division

Multiplying a sum by a number is the same as multiplying each addend in the sum by the number & then adding the products

A special set of rules which gives the order in which calculations are done in an expression

To find the value of a numerical or algebraic expression

A mathematical phrase that uses only numbers and operation signs (4+6) - 5

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