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Name: ___________________________Block:_____ Date:___________ HOMEWORK HOMEWORK: Properties - Multiple Choice Questions 1. Which shows the commutative property? A. (3 + 5) + 8 = 3 + (5 + 8) B. 3(5 + 8) = 15 + 24 C. 3 + 5 = 5 + 3 D. 5 + (-5) = 0 2. Which shows the associative property? F. 7 + 4 = 4 + 7 G. 2 + (4 + 7) = (2 + 4) + 7 H. 2(7 + 4) = 14 + 8 J. 4 + 0 = 4 3. Which shows the distributive property? A. 8(2 + 5) = 16 + 40 B. 8 + 2 + 5 = 2 + 8 + 5 C. 8 ● 2 = 2 ● 8 D. 8 ● 1 = 8 4. Which is the additive inverse of 13? A. 1 B. 1/13 C. -1/13 D. -13 5. Which is the multiplicative inverse of 8? A. -8 B. -1/8 C. 1/8 D. 0 6. Which shows the multiplicative property of 0? F. 7 ● 0 = 0 G. 7 ● 0 = 7 H. 7 + 0 = 7 J. 7 + (-7) = 0 7. Which is not a true statement? A. 3(2 + 4) = 6 + 4 B. 3 + 2 + 4 = 2 + 4 + 3 C. 3 ● 2 ● 4 = 2 ● 3 ● 4 D. 3 ● 1/3 = 1 8. Which is not a true statement? F. 4 ÷ 5 = 5 ÷ 4 G. 4 ● 5 = 5 ● 4 H. 4(5 + 2) = 20 + 8 J. 4 ● 1 = 4 9. Which is not a true statement? A. ¾ ● 4/3 = 1 B. 3(-4 + 8) = -12 + 24 C. -3/4 ● 4/3 = 1 D. 3 ● 4 ● 0 = 0 10. Which shows the commutative property? A. 7(2 ● 8) = (7 ● 2) 8 B. 7(2 – 8) = 14 – 56 C. 7 + (2 + 8) = (7 + 2) + 8 D. 7 ● 2 ● 8 = 2 ● 7 ● 8 11. Which is the multiplicative inverse of ¾? F. 3 G. 4 H. 4/3 J. -3/4 12. Which is not a true statement? A. 4 ● 0 ● 7 = 0 B. 4 + 0 + (-4) = 8 C. 4(0 – 4) = -16 D. 4(2 + 4) = 8 + 16 13. Anne’s utility bills for three months were $59, $67, and $33. To add the utility bills monthly, Anne thought (59 + 67) + 33 = 59 + (67 + 33) What property did Anne use? A. Inverse property of addition B. Identity property of addition C. Commutative property of addition D. Associative property of addition 14. Which statement is false? A. -7/1 = -1 B. 7 + 0 = 7 C. 7 + (-7) = 0 D. 7 ● -1 = -7 15. Which property is shown in the following number sentence? (¾ x + 9) + 0 = ( ¾ x + 9) A. B. C. D. 16. Multiplicative identity property Additive identity property Multiplicative nverse property Additive inverse property 1/7 ● y = 1/7 If the number sentence is true, then y is the --F. additive identity G. additive inverse H. multiplicative identity J. multiplicative inverse 18. 1/7 + y = 1/7 If the number sentence is true, then y is the – F. additive identity G. additive inverse H. multiplicative identity J. multiplicative inverse 17. Which number sentence illustrates the commutative property of multiplication? A. 14 + (13 ● 7) = 14 + (7 ● 13) B. 14 + (13 ● 7) = 13 + (14 ● 7) C. 14 + (13 ● 7) = 14 ● 13 + 14 ● 7 D. 14 + (13 ● 7) = (14 + 13) ● 7 19. Which number sentence illustrates the distributive property? F. 14 + (13 ● 7) = 14 + (7 ● 13) G. 14 + (13 ● 7) = 13 + (14 ● 7) H. 14 + (13 ● 7) = (14 + 13) ● 7 J. 14(13 + 7) = 14 ● 13 + 14 ● 7