Commutative and Associative Review

8x2x1 is equal to

• 1x2x8

• 8x3

• 8x2

• 4x4x1

Tags

CCSS.3.OA.B.5

3x2x5

• 10

• 21

• 30

• 42

Tags

CCSS.3.OA.B.5

CCSS.3.OA.C.7

What is the missing number?

5 × (__× 9) = (5 × 8) × 9

• 5

• 360

• 8

• 9

Tags

CCSS.3.OA.A.4

CCSS.3.OA.C.7

5 × (2 × 9) is also equal to:

• 5 x (2 - 9)

• 5 x (2 + 9)

• (5 x 2) x 9

• (5 x 2) + 9

Tags

CCSS.3.OA.A.1

CCSS.3.OA.B.5

3 x ____ = 9 x 3

• 7

• 9

• 27

• 11

Tags

CCSS.3.OA.A.4

CCSS.3.OA.C.7

What is the missing number?

4 x ____ = 6 x 4

• 4

• 6

• 7

• 24

Tags

CCSS.3.OA.A.4

CCSS.3.OA.C.7

Which equation matches this array?

• 5 x 3 = 15
• 4 x 3 = 12
• 3 x 4 = 12
• 3 x 5 = 15

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7

9 ^_x 2 = 2 ^_x 9

• Commutative Property of Multiplication
• Associative Property of Multiplication
• Multiplicative Inverse Property
• Distributive Property

Tags

CCSS.3.OA.B.5

Use the commutative property of multiplication to solve the equation.
5 x 2 = 10, so ____ x 5 = 10

• 10
• 5
• 2
• 7

Tags

CCSS.3.OA.A.4

CCSS.3.OA.B.5

Determine which choice best shows the commutative property of multiplication.

• 3x4=12
• 3x4=4x3
• 4x0=0
• 4x1=4

Tags

CCSS.3.OA.B.5