1.	Rewrite 20(8 + 3) using the distributive property.
		A.	20 × 8 + 20 × 3	B.	20 × 8 × 3
		C.	20 + 8 × 20 + 3	D.	20 × 8 + 3
		Hint
	2.	A stamp costs $0.33. How much would a book of 20 stamps cost?
		A.	$6.60	B.	$66
		C.	$3.60	D.	$12
		Hint
	3.	Solve n – 2 = 5.
		A.	7	B.	–7
		C.	3	D.	–3
		Hint
	4.	Solve 2x = 14.
		A.	12	B.	14
		C.	28	D.	7
		Hint
	5.	Solve 3a = –9.
		A.	–3	B.	3
		C.	9	D.	–27
		Hint
	6.	Which is the graph of the function represented by the function table?
		A.		B.
		C.		D.
		Hint
	7.	Decide which addition equation the model represents. Then solve the equation.
		A.	x + 5 = 1; x = 6
		B.	x + 1 = 5; x = 6
		C.	x + 1 = 5; x = 4
		D.	x + 5 = 1; x = –4
		Hint
	8.	Decide which addition equation the model represents. Then solve the equation.
		A.	y – 7 = 2; y = 9
		B.	y – 7 = 2; y = –5
		C.	y + 2 = –7; y = –9
		D.	y + 2 = –7; y = –5
		Hint
	9.	Decide which equation the model represents. Then solve the equation.
		A.	3k + 1 = 4; k =
		B.	3k + 4 = 1; k =
		C.	3k + 4 = 1; k = -1
		D.	3k + 1 = 4; k = 1
		Hint
	10.	Find the missing output values for the function table.
		A.	3, 2, 1	B.	4, 5, 6
		C.	0, 4, 8	D.	40, 41, 42
		Hint
	11.	Wesley is selling lemonade. The price of a cup of lemonade is $1. However, customers can refill the cup for $0.20. If one customer got a cup of lemonade and 3 refills, how much did that customer pay?
		A.	$3.60	B.	$1.20
		C.	$1.60	D.	$3.20
		Hint
	12.	Which is the graph of the function represented by the function table?
		A.		B.
		C.		D.
		Hint
	13.	Solve d – 6 = 4.
		A.	10	B.	–10
		C.	–6	D.	–2
		Hint
	14.	Solve 6 = 2c + 10.
		A.	8	B.	2
		C.	-2	D.	-4
		Hint