Question

Write the letter of the property shown in each example.


a. Commutative Property of Multiplication
b. Identity Property of Multiplication
c. Associative Property of Addition
d. Identity Property of Addition
e. Associative Property of Multiplication
f. Commutative Property of Addition



1. (7 • 3)2 = 7(3 • 2)


2. 6 + 0 = 6


3. 9 + 2 = 2 + 9


4. 12 • 1 = 12


5. c • d = d • c


6. (3 + a) + b = 3 + (a + b)

Answer 1

1. a or e?

2. D

Answer 2

I'm sorry.

1. should be E.

2. D

3. C

4.?

5.?

Answer 3

1, correct
2. correct
3. F
4. B
5. A
6. C