Associative Property of Multiplication

6 x ( 3 x 2 ) = (a)   x ( 6 x 3 )

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CCSS.3.OA.B.5

5 x ( 7 x 2 ) = ( 5 x 7 ) x (a)  

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CCSS.3.OA.B.5

4 x ( 2 x 2 ) = ( 4 x 2 ) x (a)  

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CCSS.3.OA.B.5

8 x ( 3 x 6 ) = (a)   x ( 6 x 8 )

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CCSS.3.OA.B.5

7 x ( 1 x 3 ) = ( 7 x 1 ) x (a)  

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CCSS.3.OA.B.5

Solve the problem below.

(3 × 4) × 8 = (4 × 8) × ______

• 3

• 4

• 7

• 8

Which number makes both number sentences true?

8 x 2 x 4 = 8 x (___ x 4 )

4 x 6 x 2 = (4 x 6 ) x ___

• 8

• 6

• 4

• 2

Solve the problem below.

(3 × 2) × 7 = (3 × 7) × ______

• 2

• 3

• 5

• 7

Which number makes both number sentences true?

3 x 2 x 4 = 4 x (___ x 2)

3 x 5 x 2 = (2 x 5 ) x ___

• 2

• 3

• 4

• 5

2 x (2x5)

• 20

• 15

• 18

• 21