1.	Which property is shown in 3(2 + 4) = (3 · 2) + 3 · 4)?
		A.	Distributive Property	B.	Commutative Property
		C.	Addition Property	D.	Associative Property
		Hint
	2.	Which property is shown in 7 · 8 = 8 · 7?
		A.	Commutative Property	B.	Distributive Property
		C.	Addition Property	D.	Associative Property
		Hint
	3.	Which property is shown in 9 · (8 · 7) = (9 · 8) · 7?
		A.	Distributive Property	B.	Addition Property
		C.	Associative Property	D.	Commutative Property
		Hint
	4.	Which property is shown in 12.2 + 17.6 = 17.6 + 12.2.
		A.	Associative Property	B.	Addition Property
		C.	Commutative Property	D.	Distributive Property
		Hint
	5.	To which set of numbers does –17 not belong to?
		A.	real numbers	B.	natural numbers
		C.	rational numbers	D.	integers
		Hint