Ch.3 Test (4th)

Choose the best term to complete the sentence:

The number sentences 2 + 7 = 7 + 2 is an example of the ___________________.

• Associative Property

• Commutative Property

Tags

CCSS.1.OA.B.3

Choose the best term to complete the sentence:

Addition and subtraction are __________________________.

• Compensation

• Inverse Operations

Tags

CCSS.2.NBT.B.5

Complete the number sentence:

(5 + 8) + 12 = 5 + (8 + ____)

• 5

• 8

• 12

Tags

CCSS.1.OA.B.3

Find the sum:

14 + 6 + 9

• 9

• 19

• 29

Tags

CCSS.1.OA.A.1

Find the difference:

222 - 101

• 121

• 221

• 323

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Round to the greatest place. Then find the sum:

$6.91 + $5.14

• $11.00

• $12.00

• $13.00

Round to the greatest place. Then estimate the difference:

840 - 320

• 500

• 600

• 400

Find the sum:

304,798 + 96,312

• 301,990

• 400,101

• 401,110

Tags

CCSS.4.NBT.B.4

Find the difference:

4,020 - 1,546

• 2,474

• 3,479

• 3,526

Tags

CCSS.4.NBT.B.4

Zoey has $20.00. She wants to buy a necklace for herself for $12.46 and a bracelet for her friend, Addie, for $9.79. Does she have enough money?

• Yes

• No

Tags

CCSS.7.EE.B.3