GoMath 4th Grade Chapter 2 Vocabulary

To find an answer that is close to the exact amount.

• product

• estimate

• factor

• regroup

The property that states that multiplying a sum by a number is the same as multiplying each addend by the number and then adding the products.

• Distributive Property

• regroup

• Commutative Property

• Associative Property

A method of multiplying in which the ones, tens, and hundreds and so on are multiplied separately and then the products are added together.

• partial products

• regroup

• factor

• round

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

• factor

• product

• estimate

• place value

The value of a digit in a number, based on the location of the digit.

• place value

• product

• regroup

• round

The answer to a multiplication problem.

• place value

• product

• regroup

• round

To replace a number with another number that tells about how many or how much.

• place value

• product

• regroup

• round

To exchange amounts of equal value to rename a number.

• place value

• product

• regroup

• round