1.	Express the decimal 0.7212212… using bar notation.
		A.		B.
		C.		D.
		Hint
	2.	Two solid rocket boosters provide the main thrust to lift the space shuttle off the launching pad. Each booster weighs approximately 1.92 × 105 pounds. Express this weight in standard form.
		A.	192,000 pounds	B.	0.0000192 pounds
		C.	19,200,000 pounds	D.	19,200 pounds
		Hint
	3.	Find + + .
		A.	1	B.
		C.		D.
		Hint
	4.	Evaluate m - n if m = and n = .
		A.		B.
		C.		D.
		Hint
	5.	Solve
		A.		B.
		C.		D.
		Hint
	6.	Find the solution of
		A.		B.
		C.		D.
		Hint
	7.	How many slices of pepperoni, each inch thick, can be cut from a stick that is 12 inches long?
		A.	288	B.	192
		C.	384	D.	96
		Hint
	8.	Express 3.157 ×10-4 in standard form.
		A.	0.00003157	B.	31,570
		C.	0.003157	D.	0.0003157
		Hint
	9.	A bush in Angelita's garden was 21inches tall. Angelita trimmed 7inches off of the top of the bush. How tall is the bush now?
		A.	14inches	B.	13inches
		C.	29 inches	D.	14 inches
		Hint
	10.	Find the perimeter of a rectangle whose dimensions are 12cm by 9cm.
		A.	43cm	B.	43cm
		C.	42cm	D.	42cm
		Hint
	11.	Find the area of a rectangle whose dimensions are inch by 2inches.
		A.	2in2	B.	5in2
		C.	1in2	D.	in2
		Hint
	12.	Solve n =.
		A.	n =	B.	n =
		C.	n = 3	D.	n = 2
		Hint
	13.	The Soaring Eagle softball team has won 7 out of 12 games. To the nearest thousandth, find the team’s winning average.
		A.	0.583	B.	0.584
		C.	0.417	D.	0.416
		Hint
	14.	Replace ___ with a symbol to make ___ a true sentence.
		A.	>	B.	=
		C.	none	D.	<
		Hint
	15.	Replace ___ with a symbol to make -2.875 ___ -2 a true sentence.
		A.		B.	<
		C.	=	D.	>
		Hint
	16.	Solve t + 14.7 = -7.8.
		A.	-6.9	B.	-22.5
		C.	6.9	D.	22.5
		Hint
	17.	Evaluate m4 · n3 if m = 3 and n = 5.
		A.	206	B.	10,125
		C.	16,875	D.	180
		Hint
	18.	Evaluate a2 · b6 if a = 9 and b = 10.
		A.	810,000	B.	810,000,000
		C.	81,000,000	D.	8,100,000
		Hint