 Go Math Vocabulary

Chapter Four Vocabulary

Array: a set of objects arranged in columns and rows

Associative Property: the property that states that when the grouping of factors is changed, the product remains the same: (5x4)x3= 5x(4x3)

Commutative Property: Any two factors multiplied together will equal the same product regardless of order: 7x8=8x7

Distributive Property: 5x8 = 5 (5+3) = 5x5 +5x3

Factor: a number that is multiplied by another number to find the product

Identity Property: any number multiplied by 1 is itself: Nx1=N

Multiple: (skip counting) multiples of 3: 3, 6, 9 ...

Product: the answer to a multiplication problem
Chapter Six Vocabulary

 Divide To separate into equal groups Dividend The number that is to be divided in a division problem Divisor The number that divides the dividend Inverse Operations Opposite operations or operations that undo one another, such as addition and subtraction or multiplication and division Quotient The number, not including the remainder, that results from division Related Facts A set of related multiplication and division equations