1.	Write 10 · 10 · 10 · 10 using exponents.
		A.	104	B.	107
		C.	106	D.	105
		Hint
	2.	If the Tigers won 15 of their 45 games and the Bearcats won 12 of their 30 games, which team had the better record?
		A.	They cannot be compared	B.	Bearcats
		C.	They are the same	D.	Tigers
		Hint
	3.	Write the number 4.5 × 10-6 in standard form.
		A.	0.045	B.	0.0000045
		C.	0.00045	D.	0.0045
		Hint
	4.	Suppose you bought two storage blocks for your bedroom. One is inches high. The other is inches high You want to stack them and fit them under the window, which is 21 inches from the floor. Will they fit?
		A.	They will fit exactly.	B.	They will fit but not exactly.
		C.	They will not fit at all.	D.	None is correct.
		Hint
	5.	Evaluate m - n if m = and n = .
		A.		B.
		C.		D.
		Hint
	6.	Find the value of k in the equation Write the solution in simplest form.
		A.		B.
		C.		D.
		Hint
	7.	Find the solution of
		A.		B.
		C.		D.
		Hint
	8.	Solve the equation
		A.		B.
		C.		D.
		Hint
	9.	How many slices of pepperoni, each inch thick, can be cut from a stick that is 12 inches long?
		A.	192	B.	96
		C.	288	D.	384
		Hint
	10.	Objects on Earth are about times heavier than objects on Mars. If an object weighs pounds on Mars, how much does it weigh on Earth?
		A.	pounds	B.	pounds
		C.	pounds	D.	pounds
		Hint
	11.	Express 0.98 as a fraction in simplest form.
		A.		B.
		C.		D.
		Hint
	12.	Replace __________ to make ___ 0.6 a true sentence.
		A.	<	B.
		C.	=	D.	>
		Hint
	13.	Express 3.157 ×10-4 in standard form.
		A.	31,570	B.	0.0003157
		C.	0.00003157	D.	0.003157
		Hint
	14.	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.	14 inches	D.	29 inches
		Hint
	15.	Evaluate fg if f = and g =.
		A.		B.
		C.		D.
		Hint
	16.	Write as a decimal.
		A.	0.68	B.	0.85
		C.	0.32	D.	0.34
		Hint
	17.	A team’s winning average is the number of wins divided by the number of games played. The basketball team at Madison Middle School has a winning average of about 0.727. If they played 11 games, how many games have they won?
		A.	6 games	B.	8 games
		C.	9games	D.	7 games
		Hint
	18.	Evaluate m4 · n3 if m = 3 and n = 5.
		A.	16,875	B.	180
		C.	206	D.	10,125
		Hint