5th Grade EnVision Math Topic 2 Vocabulary

The order of addends can be changed and sum remains the same. Ex: 3+7=7+3

• Commutative Property

• Associative Property

• Compatible Numbers

• compensation

• Rounding

Tags

CCSS.1.OA.B.3

Addends can be regrouped and the sum remains the same. Ex: 1+(3+5) = (1+3)+5

• Commutative Property of Addition

• Associative Property of Addition

• Compatible Numbers

• compensation

• Rounding

Tags

CCSS.1.OA.B.3

Numbers that are easy to compute with mentally.

• Commutative Property of Addition

• Associative Property of Addition

• Compatible Numbers

• compensation

• Rounding

Tags

CCSS.2.NBT.B.7

Adjusting one number of an operation to make computations easier and balancing the adjustment by changing the other number.

• Commutative Property of Addition

• Associative Property of Addition

• Compatible Numbers

• compensation

• Rounding

Tags

CCSS.4.OA.A.3

A process that determines which multiple of 10, 100, 1,000, etc., a number is closest to.

• Commutative Property of Addition

• Associative Property of Addition

• Compatible Numbers

• compensation

• Rounding

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3