1.	How could you find 5 × 17 mentally using the distributive property?
		A.	5 × 10 - 5 × 7	B.	5 × 10 × 5 × 7
		C.	5 × 10 + 5 × 7	D.	5 + 10 × 5 + 7
		Hint
	2.	Find 102 × 8 mentally using the distributive property.
		A.	816	B.	826
		C.	808	D.	802
		Hint
	3.	A stamp costs $0.33. How much would a book of 20 stamps cost?
		A.	$12	B.	$3.60
		C.	$66	D.	$6.60
		Hint
	4.	Jocelyn measures that one cement brick is about 9.2 inches long. If she needs to build a wall that will be 8 bricks across, how many inches across will the wall be?
		A.	72.8 in.	B.	72.4 in.
		C.	73.6 in.	D.	63.5 in.
		Hint
	5.	What property is shown by the equation 54 + 39 = 39 + 54?
		A.	Associative Property of Addition	B.	Additive Identity
		C.	Commutative Property of Multiplication	D.	Commutative Property of Addition
		Hint