Go Math Chp. 1 & 2 Vocabulary

Two operations that undo each other, such as multiplication and division, are called _______________operations.

Tags

CCSS.3.OA.B.5

Each group of three digits separated by commas in a multi-digit number is called a ______________.

Tags

CCSS.4.NBT.A.2

The property that states the product of any number times 1 is that same number.

1 x 52 = 52

• Identity Property of Multiplication

• Associative Property of Multiplication

• Commutative Property of Multiplication

• Distributive Property

Tags

CCSS.5.NBT.B.7

A number that is added to another number in an addition problem.

• factor

• addend

• sum

• product

Tags

CCSS.1.OA.D.8

A number that is multiplied by another number to get a product.

Tags

CCSS.4.OA.B.4

The answer to a multiplication problem.

• quotient

• sum

• factor

• product

Tags

CCSS.3.OA.A.1

What a digit in a number is worth.

Tags

CCSS.4.NBT.A.1

A good guess to what an answer will be; a number close to the exact amount.

The property that states the when the grouping (think parentheses) of addends or factors is changed, the sum or product is still the same.

( 4 + 9) + 2 = 4 + (9 +2)

• Identity Property

• Associative Property

• Commutative Property

• Distributive Property

Tags

CCSS.1.OA.B.3

A number used as a repeated factor (with an exponent).

Tags

CCSS.6.EE.A.1