9.0 Am I ready?

Find the unknown. ___ × 2 = 12

• The unknown is 2.

• The unknown is 12.

• The unknown is 6.

• The unknown is 0.

Tags

CCSS.3.OA.A.4

Find the unknown. ___ × 6 = 36

• The unknown is 5.

• The unknown is 6.

• The unknown is 7.

• The unknown is 8.

Tags

CCSS.3.OA.A.4

Find the unknown. 9 × ___ = 54

Tags

CCSS.3.OA.A.4

Identify the property shown by the number sentence. 4 × 5 = 5 × 4

• Commutative Property of Multiplication

• Zero Property of Multiplication

• Associative Property of Multiplication

• Ones in Division

Tags

CCSS.3.OA.B.5

Find the unknown. ___ + 3 = 11

• The unknown is 6.

• The unknown is 8.

• The unknown is 7.

• The unknown is 9.

Tags

CCSS.1.OA.D.8

Which property is represented by 5 + 0 = 5

• Identity Property of Addition

• Associative Property of Addition

Tags

CCSS.1.OA.B.3

Which property is represented by (3 + 6) + 4 = 3 + (6 + 4)?

• Identity Property of Addition

• Commutative Property of Addition

• Associative Property of Addition

• Associative Property of Multiplication

Tags

CCSS.1.OA.B.3

A total of 14 inches of snow fell yesterday and today. Ten inches fell yesterday. How many inches fell today? Choose the correct number sentence.

• 14 - 10 = 3 inches

• 14 - 10 = 4 inches

• 2 x 7 = 14 inches

• 14 - 13 = 1 inch

Tags

CCSS.2.OA.A.1

Each Friday for the last 4 weeks, Sebastin spent $3 on his lunch. What is the total amount Sebastin spent on his lunch the last 4 Fridays? Choose the correct number sentence.

• 4 x $3 = $12

• 4 + 3 = $12

• $3 x 2 = $6

• 8 x $3 = $24

Tags

CCSS.3.OA.A.3

Miguel wrote 10 thank you cards on Saturday. After writing more on Sunday, he had a total of 22 cards written. How many cards did he write on Sunday? Choose the correct number sentence and solution.

• 10 + ☐ = 22; 12 letters

• 10 + 22 = ☐; 32 letters

• 22 + 11 = ☐; 2 letters

• 11 x ☐ = 22; 2 letters

Tags

CCSS.2.OA.A.1