1.	Name the set of numbers that is graphed below.
		A.	{-6, -3, 2, 4}	B.	{-3, 2, 4}
		C.	{-6, -3, 0, 2, 4}	D.	{all integers}
		Hint
	2.	Name the set of numbers that is graphed below.
		A.	{0}	B.	{-1, 1}
		C.	{-1, 0, 1}	D.	{-1, 0}
		Hint
	3.	Find the sum -6 + 3.
		A.	-3	B.	3
		C.	9	D.	-9
		Hint
	4.	Based on the line plot, what is the highest score?
		A.	21	B.	100
		C.	75	D.	71
		Hint
	5.	Based on the line plot, how many students scored at least 70?
		A.	13	B.	25
		C.	12	D.	14
		Hint
	6.	Find the difference -18 - 4.
		A.	-22	B.	22
		C.	14	D.	-14
		Hint
	7.	Find the product (-3.6) × 7.
		A.	-25.2	B.	2.4
		C.	10.6	D.	25.2
		Hint
	8.	Evaluate if a = 6.
		A.	12	B.	4
		C.	24	D.	8
		Hint
	9.	The area of a square is 100 square inches. Find the perimeter of the square.
		A.	10 in.	B.	20 in.
		C.	40 in.	D.	100 in.
		Hint
	10.	What is the probability of selecting a red or yellow marble from a bag that contains 20 red marbles, 15 yellow marbles, and 35 green marbles?
		A.		B.
		C.	1:1	D.
		Hint
	11.	Find
		A.	-81	B.	81
		C.	-9	D.	9
		Hint
	12.	Simplify
		A.	-2	B.	-32
		C.	2	D.	32
		Hint
	13.	A bag contains 10 blue marbles, 7 white marbles, 6 red marbles, and 2 green marbles. What is the probability of randomly selecting a blue marble?
		A.		B.
		C.		D.
		Hint
	14.	Find
		A.		B.	-
		C.		D.
		Hint