1.	How many possibilities are there for naming line VZ?
		A.	18	B.	16
		C.	20	D.	10
		Hint
	2.	If and is a right angle, what is the measure of
		A.	135	B.	125
		C.	145	D.	130
		Hint
	3.	Refer to the figure shown. Name the vertices of the equilateral triangle.
		A.	U, V, Z	B.	W, X, Y
		C.	U, Z, W	D.	X, Y, Z
		Hint
	4.	Most residential roofs are made of roof trusses. A diagram of a roof truss is shown. Notice that it is triangular in shape. Name the corresponding sides.
		A.	, ,
		B.	, ,
		C.	, ,
		D.	, ,
		Hint
	5.	Which pair of ratios forms a proportion?
		A.		B.
		C.		D.
		Hint
	6.	Find the values of x and y that ensure that the quadrilateral is a parallelogram.
		A.	x = 4, y = 2	B.	x = 2, y = 4
		C.	x = 2, y = 1	D.	x = 1, y = 1
		Hint
	7.	The polygon shown is
		A.	a hexagon	B.	concave
		C.	regular	D.	an octagon
		Hint
	8.	If a stone is dropped at random on the arrangement of tiles shown, what is the probability the stone lands on a black tile?
		A.		B.
		C.		D.
		Hint
	9.	Evaluate 171 ÷ 32 + 4.
		A.	23	B.	61
		C.	3,253	D.	123
		Hint
	10.	Solve = x.
		A.	x = 5	B.	x = 25
		C.	x = 0	D.	x = 10
		Hint
	11.	Evaluate 10 + |21 - x| - 3 if x = 9.
		A.	28	B.	25
		C.	19	D.	22
		Hint
	12.	Find three consecutive odd integers that have a sum that is 45.
		A.	15, 17, 19	B.	13, 15, 17
		C.	14, 15, 16	D.	11, 13, 15
		Hint
	13.	Simplify the expression 8 (a + 2b) – 7b + 6 (3a – b).
		A.	26a + 3b	B.	26a – 6b
		C.	152a – 88b	D.	4a – 6b
		Hint
	14.	Graph the solution of q – 27 < -19.
		A.
		B.
		C.
		D.
		Hint
	15.	Every fifth person that comes out of a library is asked whether they prefer to read a book or watch a movie. Is this biased or unbiased and why?
		A.	biased, because the sample is not representative of everyone in the library	B.	unbiased, because the location is not important
		C.	unbiased, because they are using a systematic random sample	D.	biased, because a library loans out primarily books
		Hint
	16.	A hockey team has red sweaters, white sweaters, and blue sweaters. The team uses red or blue pants and red or white socks. Find the number of possible uniforms.
		A.	5	B.	12
		C.	7	D.	10
		Hint
	17.	A bag contains 10 red marbles, 5 gray marbles, 12 black marbles, and 8 white marbles. Two marbles are randomly drawn from the bag without replacement. What is the probability of drawing a black marble followed by a red marble?
		A.		B.
		C.		D.
		Hint
	18.	The table shows the results of rolling a number cube over three separate experiments. What is the experimental probability of rolling a six?
		A.		B.
		C.		D.
		Hint
	19.	What kind of sampling is represented by putting 70 names in a hat and drawing 10 of the names?
		A.	Convenience Sampling	B.	Random Sampling
		C.	Cluster Sampling	D.	Systematic Sampling
		Hint
	20.	Find the range of {120, 42, 62, 44, 20, 42, 112}.
		A.	100	B.	63
		C.	44	D.	42
		Hint