Math Vocabulary - 3rd Grade (Topics 1-4)

Objects that are arranged in a line across

• column
• product

• multiplication

• row

A line divided into equal units and numbered in order

• array

• column

• number line

• Commutative Property of Multiplication

Have the same number of items in each group

• product

• number line

• division

• equal groups

A symbol or letter that stands for a number in an equation

• unknown

• equation

• equal groups

• row

An operation that gives the total number when you join equal groups

• division

• multiplication

• Commutative Property of Multiplication

• product

A way of displaying objects in equal rows and columns

• factors

• multiplication

• product

• array

Objects that are arranged in a line up and down

• array

• coolumn

• row

• factors

A number sentence that uses an equal sign (=) to show that the values are the same on both sides

• equation

• factors

• division

• multiplication

The answer to a multiplication problem

• division

• product

• equation

• equal groups

Numbers can be multiplied in any order and the product will be the same

• Commutative Property of Multiplication

• number line

• product

• division