Go Math - Chapter 2 - Vocabulary

Front

Equal groups

Back

Same number of objects

Front

Number multiplied to find product

Back

Factor

Front

4 and 5 in 4 × 5 = 20

Back

Factors

Front

2 x 2

Back

4

Front

Opposite of multiplication

Back

Division

Front

Answer in multiplication

Back

Product

Front

Array: Set of objects in rows and columns

Back

Not: Single line, circle, or random group

Front

Property allowing multiplication in any order

Back

Commutative Property

Front

Product of any number and 1

Back

Identity Property of Multiplication

Front

Zero Property of Multiplication

Back

Product of zero and any number is zero