1.	To check means to ______.
		A.	read the problem carefully
		B.	ask, ''Does my answer make sense for the problem?''
		C.	make a plan to solve the problem
		D.	use your plan to solve the problem
		Hint
	2.	Insert parentheses to make the equation 9 + 6 × 2 ÷ 3 - 1 = 12 true.
		A.	(9 + 6) × 2 ÷ 3 - 1 = 12
		B.	9 + 6 × 2 ÷ (3 - 1) = 12
		C.	9 + (6 × 2) ÷ 3 - 1 = 12
		D.	(9 + 6 × 2) ÷ 3 - 1 = 12
		Hint
	3.	Evaluate 2a + b - 12 if a = 14 and b = 12.
		A.	9	B.	19
		C.	40	D.	28
		Hint
	4.	What is the value of 3s(t +11) - 6r if r = 21, s = 9, and t = 11?
		A.	531	B.	468
		C.	480	D.	175
		Hint
	5.	Simplify (p + 16) + 24.
		A.	40p	B.	16p + 24
		C.	p + 40	D.	p + (16 · 24)
		Hint
	6.	The solution for 124 - a = 77 is ______.
		A.	57.	B.	211.
		C.	47.	D.	201.
		Hint
	7.	A mathematical sentence like b - 432 = 197 is called a(n) ______.
		A.	solution	B.	variable
		C.	equation	D.	evaluation
		Hint
	8.	Solve 6 mentally.
		A.	3	B.	2
		C.	24	D.	12
		Hint
	9.	Name the ordered pair for point A.
		A.	(4, 2)	B.	(4, 1)
		C.	(2, 4)	D.	(1, 4)
		Hint
	10.	Name the point for the ordered pair (3, 1).
		A.		B.
		C.		D.
		Hint
	11.	Determine the domain of the relation graphed below.
		A.	{-3, 0, 1, 3}	B.	{-1, 0, 4, 5}
		C.	{-3, -1, 0, 1, 3, 4}	D.	{-3, -1, 1, 3, 4}
		Hint
	12.	Find the range of the relation graphed below.
		A.	{-3, -1, 1, 3, 4}	B.	{-3, -1, 0, 1, 3, 4}
		C.	{-3, 0, 1, 3}	D.	{-1, 0, 4, 5}
		Hint
	13.	Write the relation whose graph is shown below as a set of ordered pairs.
		A.	{(-4, -3, -1, 0, 3, 4), (-4, -3, -2, 0, 2)}
		B.	(-4, -3), (-3, 0), (-2, 4), (0, -4), (2, 3), (2, -1)
		C.	{(-4, -3, -2, 0, 2), (-4, -3, -1, 0, 3, 4)}
		D.	(-3, -4), (0, -3), (4, -2), (-4, 0), (3, 2), (-1, 2)
		Hint
	14.	The graph below shows ___________
		A.	a positive relationship.	B.	a scatter relationship.
		C.	a negative relationship.	D.	no relationship.
		Hint
	15.	A scatter plot is a graph that shows __________
		A.	the total number of outcomes of an event.
		B.	statistical values.
		C.	how small parts of data relate to the whole set of data.
		D.	the general relationship between two sets of data.
		Hint
	16.	The table shows the possible lengths and widths of a rectangle that has an area of 72 square centimeters. Make a scatter plot of the data.
		A.		B.
		C.		D.
		Hint
	17.	The scatter plot below compares the horsepower of various engines to the average mileage of a car with the particular engine. What does the point with the box around it represent?
		A.	200 HP, 25 mpg	B.	150 HP, 29 mpg
		C.	190 HP, 23 mpg	D.	175 HP, 25 mpg
		Hint
	18.	Use the scatter plot to predict the mileage of an engine with 250 horsepower.
		A.	10	B.	25
		C.	12	D.	20
		Hint
	19.	Evaluate q – z + 20, if q = 10 and z = 6.
		A.	80	B.	24
		C.	16	D.	36
		Hint
	20.	Cheng-Yu has been recording data based on her age and height, which can be seen in the scatter plot shown. Predict Cheng-Yu's height when she is 14 years old.
		A.	60 inches	B.	50 inches
		C.	58 inches	D.	53 inches
		Hint