1.	What is the third step in the 4-step plan to solve problems?
		A.	Examine	B.	Explore
		C.	Solve	D.	Plan
		Hint
	2.	Solve 3x = 18.
		A.	6	B.	21
		C.	15	D.	7
		Hint
	3.	Solve 5 + y = 11.
		A.	2	B.	16
		C.	6	D.	7
		Hint
	4.	2 cm = ______mm
		A.	0.2	B.	20
		C.	2	D.	200
		Hint
	5.	How can a line graph be used to make predictions?
		A.	It has a title.
		B.	It shows a trend over time.
		C.	It displays data.
		D.	It has vertical and horizontal scales.
		Hint
	6.	Name the ordered pair for point R.
		A.	(0,0)	B.	(3,0)
		C.	(-3,0)	D.	(0,3)
		Hint
	7.	Which addition problem is modeled?
		A.	3 + (-5) = -2	B.	–3 + 5 = 2
		C.	3 + (-5) = 2	D.	3 + 5 = 8
		Hint
	8.	Jordan runs 2 miles every day. He is tracking his progress on the graph below. Describe the trend in his running times over the last six months.
		A.	Jordan is spending more time running every day.
		B.	There is no relationship.
		C.	It takes Jordan less time to run 2 miles now than when he started.
		D.	Jordan is running fewer miles now than when he started.
		Hint
	9.	Anna lives in San Francisco, and she has a business partner in Washington, D.C. Sometimes she flies to Washington for meetings; San Francisco and Washington, D.C., are 2438 miles apart. In August, Anna flies to Washington and back twice. What is a good estimate of the number of miles she has flown in August?
		A.	10000 miles	B.	2500 miles
		C.	1000 miles	D.	5000 miles
		Hint
	10.	Evaluate 42 - 10
		A.	26	B.	6
		C.	16	D.	2
		Hint
	11.	Multiply 45.3 × 102.
		A.	453	B.	4,530
		C.	0.453	D.	4.53
		Hint
	12.	Find the mean of {15, 7, 9, 25, 4}.
		A.	13	B.	9
		C.	10	D.	12
		Hint
	13.	The median is the __________ of a set of numbers.
		A.	most frequent number	B.	middle number
		C.	arithmetic average	D.	highest number
		Hint
	14.	Which of the following is a way in which statistics are made to be misleading?
		A.	Outliers on data are brought up and their effects on the measures of central tendency are explained.	B.	All three measures of central tendency are presented.
		C.	The scale is altered on a graph.	D.	The actual data are shown, and you are allowed to figure out the measures of central tendency on your own.
		Hint
	15.	Which symbol makes this sentence true? -4 ______ 1
		A.	<	B.
		C.	=	D.	>
		Hint
	16.	On average, letter carriers deliver approximately 670 million pieces of mail each day. About how many pieces of mail do they deliver in 6 days?
		A.	4.02 million	B.	4,020
		C.	4.02 billion	D.	420 billion
		Hint
	17.	The scatter plot shows the number of students per computer in U.S. public schools. Predict the number of students per computer in 2006.
		A.	0	B.	8
		C.	5	D.	2
		Hint
	18.	The table shows the scores of the University of Texas men’s basketball team during the 2002-2003 regular season. Make a stem-and-leaf-plot and use it to find the statement that best describes the data.
		A.	The majority of points scored were in the 70s.	B.	The data point 58 is an outlier.
		C.	The mode is 77 points scored.	D.	The majority of points scored were in the 80s.
		Hint
	19.	Evaluate |-15| - |-9|.
		A.	-6	B.	-24
		C.	24	D.	6
		Hint
	20.	Which sentence is true?
		A.	1 < 0	B.	-5 < -7
		C.	6 > -9	D.	-2 > 2
		Hint