1.	Does the number triple 5, 6, and 8 represent the lengths of sides of a right triangle? Explain.
		A.	Yes, because 52 + 62 = 82.
		B.	No, because 8 + 6 < 5.
		C.	Yes, because 5 + 6 > 8.
		D.	No, because 52 + 62 82.
		Hint
	2.	Find 2 – (–5).
		A.	7	B.	3
		C.	–7	D.	–3
		Hint
	3.	Graph y = 3 -
		A.
		B.
		C.
		D.
		Hint
	4.	Which equation represents exponential decay?
		A.	y = 0.86(1.46)x	B.	y = 1.05(0.95)x
		C.	y = 2.62(1.22)x	D.	y = 1.7(1.06)x
		Hint
	5.	Solve 4h - 6 = 2.
		A.	2	B.	32
		C.	8	D.	-1
		Hint
	6.	Find a7 · a4
		A.	(2a)3	B.	a11
		C.	(2a)11	D.	a3
		Hint
	7.	How many squares do you add from Stage s to Stage s + 1 in the pattern below?
		A.	s squares	B.	s + 1 squares
		C.	0 squares	D.	s + 2 squares
		Hint
	8.	Simplify (153)2.
		A.	155	B.	156
		C.	151	D.	157
		Hint
	9.	The diameter of a quarter is approximately 1 in. How many quarters would it take to cover a football field measuring 360 ft by 160 ft?
		A.	8,294,400 quarters	B.	57,600 quarters
		C.	1,216,000 quarters	D.	691,200 quarters
		Hint
	10.	In which quadrant are positive x-coordinates and negative y-coordinates located?
		A.	Quadrant I	B.	Quadrant IV
		C.	Quadrant III	D.	Quadrant II
		Hint
	11.	Suppose Bruno walks 2.5 meters per second across a room that is 20 meters wide. He starts at the left wall and moves across the room to the right wall. Find the table that represents the relationship between distance from the right wall and time.
		A.
		B.
		C.
		D.
		Hint
	12.	Which table represents a linear relationship?
		A.
		B.
		C.
		D.
		Hint
	13.	Find a solution to the equation using guess-check-and-improve. 10a + 4(a + 1) = 32
		A.	a = 2	B.	a = 10
		C.	a = 7	D.	a = 4
		Hint
	14.	Find how many blocks are in each bag to balance the scale.
		A.	3	B.	4
		C.	2	D.	1
		Hint
	15.	Write an equation that fits the balance puzzle below
		A.	2n + 1 = 3n + 9
		B.	3n – 1 = 2n – 9
		C.	3n + 9 = 2n + 1
		D.	3n + 1 = 2n + 9
		Hint
	16.	Which equation has a solution of x = –4?
		A.	6x + 17 = –1 + 10x
		B.	10x – 1.5 = –17.5 + 6x
		C.	6x + 17 = 1 – 10x
		D.	1 – 10x = –17 + 6x
		Hint
	17.	Simplify 20y – (6y – 2z)
		A.	–14y+ 2z	B.	–14y – 2z
		C.	14y + 2z	D.	14y – 2z
		Hint
	18.	What is always the final answer to this Think of a Number trick? Think of a number.Multiply by 2. Add 4. Divide by 2. Add 6. Subtract the number you started with.
		A.	14	B.	3
		C.	8	D.	1
		Hint
	19.	Which equation is not the same as the other three?
		A.	y + 5x = 3	B.	–5x = –y + 3
		C.	y – 3 = 5x	D.	5x – y + 3 = 0
		Hint
	20.	The triangles below are similar. Find x.
		A.	2	B.	10
		C.	5	D.	1
		Hint