Which of the following represents the commutative property of addition?

A) 12 + 7 = 7 - 12

B) \$ 12 × 7 = 7 × 12 \$

C) 12 + 7 = 7 + 12

D) \$ 12 + 7 = 12 × 7 \$

If 20 × 15= 300 use the commutative property and then find 15 × 20.

A) 270

B) 250

C) 280

D) 300

Find the missing value: 345 × 456 = _ × 345.

A) 123

B) 456

C) 345

D) 789

Use the Commutative property of multiplication

(24 × x) = (15 × 24)

A) 15

B) 46

C) 34

D) 22

Which of the following expressions will follow the commutative property?

A) \$ 17 × 8 \$

B) \$ 17/8 \$

C) 17 - 8

D) \$ 8/17 \$

Find the missing value:
123 × 46 = 46 × _.

A) 5658

B) 123

C) 46

D) 169

Rearrange the below expression using the commutative property and calculate its value (7 + 12) × 5.

A) \$ (7 + 5) \times 12 = 12 \times 12 = 144 \$

B) \$ (7 + 12) \times 5 = 19 \times 5 = 95 \$

C) \$ (7 + 12) + 5 = 19 + 5 = 24 \$

D) \$ (7 \times 12) \times 5 = 84 \times 5 = 420 \$

Which of the following expressions will not follow the commutative property?

A) \$ 11 + 28 \$

B) \$ 11 times 28 \$

C) 11 - 28

D) All the above

Simplify a + b if a = 7 and b = 4.

A) 28

B) 3

C) 11

D) \$7/4\$

Rearrange the below expression using the commutative property and calculate its value
\$ ( 25 × 10 ) + ( 13 × 16 ) \$

A) \$ ( 13 × 10 ) + ( 25 × 16) \$

B) \$ ( 13 × 25 ) + ( 10 × 16 ) \$

C) \$ ( 25 + 10 × 13 ) + 16 \$

D) \$ ( 13 × 16 ) + ( 25 × 10 ) \$