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| Question 1 |
| Which of the following is an example of Commutative Property
of addition?
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| A. | 2 + 7 = 9 − 2 | B. | 2 + 7 = 7 + 2 |
| C. | 7 × 1 = 7 | D. | ( 2 + 7 ) + 3 = 7 + ( 3 + 2) |
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| Question 2 |
| Which is an example of Identity Property of addition? |
| A. | 2 + 3 = 3 + 2 | B. | 1 × 6 = 6 |
| C. | (1 + 2) + 3 = (2 + 3) + 1 | D. | 6 + 0 = 6 |
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| Question 3 |
| Which is an example of Associative Property of addition? |
| A. | 3 + ( 4 + 5) = (3 + 4) + 5 | B. | 5 + 3 = 3 + 5 |
| C. | 3 + 0 = 3 | D. | 3 + (−3) = 0 |
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| Question 4 |
| Which statement is NOT correct? |
| A. | Changing the groupings of the addends will not affect the sum. | B. | Changing the order of the addends will not affect the sum. |
| C. | Changing the groupings of the addends will affect the sum. | D. | When you add 0 to any real number, the sum is the number itself. |
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| Question 5 |
Which property of addition does the following expresion illustrate?
9 + 0 = 9
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| A. | Distributive property | B. | Zero Property |
| C. | Commutative property | D. | Identity property |
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| Question 6 |
Which property of addition is used in the following?
(5 + 12) + 6 = 5 + (12 + 6)
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| A. | Commutative Property | B. | Associative Property |
| C. | Distributive Property | D. | Additive Identity Property |
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| Question 7 |
Which property of addition is used in the following?
4*(6 + 3) = 4*6 + 4*3
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| A. | Associative Property | B. | Commutative Property |
| C. | Distributive Property | D. | none of the above |
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| Question 8 |
Which property will you use to simplify the following expression?
3(y + 2) |
| A. | Commutative Property | B. | Zero Product Property |
| C. | Associative Property | D. | Distributive Property |
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| Question 9 |
| Which of the following does not show Commutative Property?
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| A. | x + y = y + x
| B. | xy - 3 = xy
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| C. | yx = xy | D. | 3 + y = y + 3 |
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| Question 10 |
| When simplifying expressions with parentheses, you will be applying the ___________. |
| A. | Distributive Property | B. | Commutative Property |
| C. | Associative Property | D. | Identity Property |
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