
	1.	An example of the Commutative Property of Addition is ______________.
		A.	2 · 4 = 4 · 2
		B.	2 + (4 + 6) = (2 + 4) + 6
		C.	2(4 · 6) = (2 · 4)6
		D.	2 + 4 = 4 + 2
		Hint

	2.	Which is not a valid property?
		A.	Associative Property of Subtraction
		B.	All of these are valid.
		C.	Associative Property of Addition
		D.	Associative Property of Multiplication
		Hint

	3.	Which property is illustrated by the equation below? 4 + (8 + 5) = (4 + 8) + 5
		A.	Distributive Property	B.	Identity Property of Addition
		C.	Associative Property of Addition	D.	Commutative Property of Addition
		Hint

	4.	Simplify 5 • 2 • 10
		A.	20	B.	100
		C.	52	D.	10
		Hint

	5.	Simplify (3 • 2) • 50
		A.	100	B.	130
		C.	55	D.	300
		Hint