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.	Solve m + 2 = 7.
		A.	9	B.	–9
		C.	–5	D.	5
		Hint
	3.	Solve n – 2 = 5.
		A.	7	B.	–7
		C.	–3	D.	3
		Hint
	4.	Solve 3a = –9.
		A.	3	B.	9
		C.	–3	D.	–27
		Hint
	5.	Solve 2x + 3 = -5.
		A.	-1	B.	4
		C.	-4	D.	1
		Hint
	6.	Solve -2z + 5 = 3.
		A.	1	B.	-1
		C.	-4	D.	4
		Hint
	7.	If a function rule is , what is the output for an input of 2?
		A.	4	B.	1
		C.	2	D.	8
		Hint
	8.	Determine the rule for the function whose graph is shown.
		A.		B.	-x
		C.	3x	D.	x + 2
		Hint
	9.	Decide which multiplication equation the model represents. Then solve the equation.
		A.	4x = 12; x = 48	B.	4x = 12; x = 3
		C.	8x = 4; x = 0.5	D.	8x = 4; x = 48
		Hint
	10.	Find the rule for the function table.
		A.		B.	2n
		C.	n − 2	D.
		Hint
	11.	Which is the graph of the function represented by the function table?
		A.		B.
		C.		D.
		Hint
	12.	Find 102 + 57 + 98 mentally.
		A.	159	B.	261
		C.	167	D.	257
		Hint
	13.	Solve c + 4 = 2.
		A.	–6	B.	6
		C.	2	D.	–2
		Hint
	14.	Solve 2 = m – 8.
		A.	10	B.	–5
		C.	–6	D.	6
		Hint