1.	What is the multiplicative inverse of
		A.	4	B.
		C.		D.
		Hint
	2.	Which statement illustrates the transitive property?
		A.	2 + 5 = 7	B.	5 + 2 = 2 + 5
		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 Property of Zero; x = 22
		B.	Multiplicative Identity; x = 1
		C.	Additive Identity; x = 22
		D.	Multiplicative Inverse; x =
		Hint
	4.	Name the property used in the equation r × 21 = 1. Then solve for r.
		A.	Multiplicative Identity; r = 1
		B.	Multiplicative Inverse; r =
		C.	Multiplicative Identity; r =
		D.	Additive Identity; r = 0
		Hint
	5.	Name the property demonstrated by 15 × 1 = 15.
		A.	Multiplicative Identity	B.	Transitive Property
		C.	Multiplicative Inverse	D.	Reflexive Property
		Hint