Commutative and Assosiative law of Mathematics

What is the missing number?

4 + ( ___ + 5) = (4 + 7) + 5

• 5

• 7

• 8

• 9

What is the missing number?

4 x ____ = 6 x 4

• 4

• 6

• 7

• 8

8 + 4 = 12, so 4 + 8 =

• 12

• 13

• 3

• 14

What is the missing number?

8 + ____ = 2 + 8

• 5

• 10

• 8

• 2

Which of the following illustrates the Commutative Law of multiplication?

• 3 x 4 = 6 x 2

• 3 x 4 = 2 x 6

• 3 x 4 = 12 x 1

• 3 x 4 = 4 x 3

Which one of the following illustrates the Commutative Law of addition?

• 5 +7 = 7 + 5

• 5 +7 = 3 + 9

• 5 + 7 = 4 + 8

• 5 +7 = 10 + 2

What is the missing number?

3 x ____ = 9 x 3

• 7

• 10

• 9

• 11

5 + 9 = 14, so 9 + 5 =

• 11

• 14

• 9

• 16

what is the missing number?

6 + ____ = 7 + 6

• 4

• 7

• 5

• 9

9 x (3 x 6) = (9 x 3) x 6 

• Associative Multiplication 
• Associative Addition 
• Commutative Multiplication 
• Commutative Addition