7 + (4 + 2) = 13, so (7 + 4) + 2

• 10

• 12

• 13

• 14

Tags

CCSS.6.EE.A.3

What is the missing number?

2 + (__ + 4) = (2 + 6) + 4

• 12

• 2

• 6

• 4

Tags

CCSS.1.OA.B.3

The associative property means...

• You can group the numbers however you want.

• You can change a multiplication sign to a division sign.

• You can leave one of the numbers off.

• You can't solve the problem.

Tags

CCSS.6.EE.A.3

9 + (3 + 4) = 16, so (9 + 3) + 4 =

• 26

• 9

• 17

• 16

Tags

CCSS.6.EE.A.3

What number fills in the blank?
5 + (7 + 6) = (5 + ___) + 6

• 8
• 6
• 5
• 7

Tags

CCSS.1.OA.B.3

Using the associative property, how can we write  $\left(2\times4\right)\times3$ ?     

Check ALL correct answers.

•  $3\times\left(4\times2\right)$  

•  $\left(4\times5\right)\times3$  

•  $3\times\ \left(4\times2\right)$  

•  $4\ \times\left(2\times3\right)$  

•  $\left(4\times2\right)\ \times3$