Math Ch 2 Vocabulary Test

The ___ of Addition states that you can change the order of the addends and still get the same sum.

• Associative Property

• Commutative Property

• Identity Property

Tags

CCSS.1.OA.B.3

The ____ of Addition states that when you add zero to any number, the sum is that number.

• Associative Property

• Commutative Property

• Identity Property

Tags

CCSS.1.OA.B.3

The ____ of Addition states that the way in which the addends are grouped does not change the sum.

• Associative Property

• Commutative Property

• Identity Property

Tags

CCSS.1.OA.B.3

A number close to its actual value is a(n) ____.

• Pattern

• Estimate

• Unknown

A ____ is a set of numbers that follow a certain order.

• Unknown

• Regroup

• Pattern

Tags

CCSS.3.OA.D.9

To use place value to exchange equal amounts when renaming a number is to _____.

• Regroup

• Reasonable

• Mental math

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

When an answer makes sense, it is ____.

• estimate

• reasonable

• regroup

Tags

CCSS.L.2.4E

CCSS.L.3.4D

CCSS.L.6.4C

CCSS.L.7.4C

CCSS.L.8.4C

____ tells you which operations to group in a number sentence.

• Bar graph

• Unknown

• Parentheses

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

A graph drawn using rectangular bars to show how large each value is

• Bar diagram

• Pattern

• Regroup

Tags

CCSS.2.MD.D.10