1.	Find the product 4 · 6 · 5 mentally.
		A.	20	B.	80
		C.	100	D.	120
		Hint
	2.	Simplify (p + 16) + 24.
		A.	40p	B.	p + (16 · 24)
		C.	p + 40	D.	16p + 24
		Hint
	3.	Name the property shown by the statement 6(2m) = (6 · 2)m.
		A.	Associative Property of Addition
		B.	Associative Property of Multiplication
		C.	Commutative Property of Multiplication
		D.	Commutative Property of Addition
		Hint
	4.	Simplify 5 · x · 10.
		A.	15 + x	B.	50x
		C.	50 + x	D.	15x
		Hint
	5.	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