1.	When would you not want to estimate an answer?
		A.	when an exact answer is needed
		B.	when there are many calculations
		C.	when there are simple calculations
		D.	when there are large numbers
		Hint
	2.	What is the value of 6[(7 + 4) - 2(5 - 3)]?
		A.	72	B.	88
		C.	48	D.	42
		Hint
	3.	A verbal phrase for 6n - 4 is ______.
		A.	four less than six and a number
		B.	the product of six and four less than a number
		C.	the difference of six times a number and four
		D.	four more than six times a number
		Hint
	4.	An example of the Commutative Property of Addition is ______________.
		A.	2 + (4 + 6) = (2 + 4) + 6
		B.	2(4 · 6) = (2 · 4)6
		C.	2 · 4 = 4 · 2
		D.	2 + 4 = 4 + 2
		Hint
	5.	Simplify (p + 16) + 24.
		A.	40p	B.	p + (16 · 24)
		C.	p + 40	D.	16p + 24
		Hint
	6.	The solution for 124 - a = 77 is ______.
		A.	57.	B.	47.
		C.	211.	D.	201.
		Hint
	7.	Two numbers grouped together like (2, 5) are called ______.
		A.	a coordinate system
		B.	an ordered pair
		C.	x-coordinates
		D.	y-coordinates
		Hint
	8.	The origin O is represented by which ordered pair?
		A.	(1, 0)	B.	(1, 1)
		C.	(0, 1)	D.	(0, 0)
		Hint
	9.	Choose the graph of the ordered pair (3, 4).
		A.
		B.
		C.
		D.
		Hint
	10.	When a number is decreased by 16, the result is 64. What is the number?
		A.	80	B.	48
		C.	4	D.	1024
		Hint
	11.	How do you find successive terms in the pattern 0, 3, 9, 18, 30, … ?
		A.	Multiply a term by 3 and add it to itself.	B.	Add the next multiple of 3 to the term.
		C.	Add each term to the previous term.	D.	Add 3 to each term.
		Hint
	12.	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.	150 HP, 29 mpg	B.	175 HP, 25 mpg
		C.	190 HP, 23 mpg	D.	200 HP, 25 mpg
		Hint
	13.	Which point represents the car engine with the best fuel economy?
		A.	(350, 21)	B.	(275, 16)
		C.	(75, 39)	D.	(150, 33)
		Hint
	14.	A towing company charges $25.00 plus $1.50 per mile to tow a car. What is the cost to tow a car thirty miles?
		A.	$56.50	B.	$70.00
		C.	$795.00	D.	$45.00
		Hint
	15.	In soccer, each player has a rank based on his/her individual points. A player earns two points for each goal he/she scores and one point for each assist. During a one week span, Sabrina scored four goals and had two assists. What was Sabrina's individual point total for the week?
		A.	6	B.	10
		C.	12	D.	8
		Hint
	16.	Points can be scored in basketball by making a 3-point field goal, a 2-point field goal, or a 1-point free throw. In one game, Yancy made two 3-point field goals, seven 2-point field goals, and five 1-point free throws. How many points did Yancy score in the game?
		A.	33	B.	30
		C.	23	D.	25
		Hint
	17.	Simplify 6 + b + 3.
		A.	b + 9	B.	3 + b
		C.	9	D.	9b
		Hint
	18.	Find 50 · (13 · 2) mentally.
		A.	130	B.	1200
		C.	750	D.	1300
		Hint
	19.	Name the property shown by the statement a + b + 0 = 0 + a + b.
		A.	Additive Identity
		B.	Associative Property of Addition
		C.	None of these
		D.	Commutative Property of Addition
		Hint
	20.	Which is not a valid property?
		A.	Associative Property of Subtraction
		B.	All of these are valid.
		C.	Associative Property of Multiplication
		D.	Associative Property of Addition
		Hint