1.   What is the multiplicative inverse of
    A. B.
    C. 4 D.
    Hint

  2.   Which statement illustrates the transitive property?
    A. 5 + 2 = 2 + 5 B. 2 + 5 = 7
    C. If 5 + 2 = 7 and 7 = 3 + 4, then 5 + 2 = 3 + 4. D. 2 + 5 = 2 + 5
    Hint

  3.   Name the property used in the equation x + 0 = 22. Then solve for x.
    A. Multiplicative Identity; x = 1
    B. Multiplicative Property of Zero; x = 22
    C. Multiplicative Inverse; x =
    D. Additive Identity; x = 22
    Hint

  4.   Name the property used in the equation 17 × c = 17. Then solve for c.
    A. Multiplicative Property of Zero; c= 0
    B. Multiplicative Inverse; c =
    C. Additive Identity; c = 0
    D. Multiplicative Identity; c = 1
    Hint

  5.   Name the property demonstrated by 15 × 1 = 15.
    A. Transitive Property B. Multiplicative Inverse
    C. Multiplicative Identity D. Reflexive Property
    Hint



Glencoe
The McGraw-Hill Companies