Big Ideas Math Vocab Chapter 1

a vertical (up and down) arrangement of objects in an array

• row

• column

• array

• product

Tags

CCSS.2.G.A.2

CCSS.2.OA.C.4

a group of objects arranged into rows and columns

• factors

• product

• array

• addend

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

an operation that separates a group of objects into groups of EQUAL size

• multiplication

• subtraction

• addition

• division

Tags

CCSS.3.OA.A.2

CCSS.3.OA.A.3

CCSS.3.OA.C.7

changing the order of the factors does not change the product

• associative property

• multiplication property

• commutative property

• switcheroni property

Tags

CCSS.3.OA.B.5

groups that have the same number of objects

• unequal groups

• factor groups

• equal groups

• product groups

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.2

CCSS.3.OA.A.3

• Addition symbol

• division symbol

• subtraction symbol

• multiplication symbol

Tags

CCSS.3.OA.A.2

numbers that are multiplied to get a product

• factors

• product

• equation

• addends

Tags

CCSS.3.OA.A.1

a mathematical sentence that uses an equal sign (=) to show that two expressions are equal

• equation

• product

• sum

• equal group

Tags

CCSS.1.OA.D.7

an operation that gives the total number of objects when you combine EQUAL groups

• subtraction

• division

• multiplication

• addends

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

• division symbol

• addition symbol

• subtraction symbol

• multiplication symbol

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.2