1.	Evaluate a + b - 3 if a = 10 and b = 7.
		A.	7	B.	0
		C.	67	D.	14
		Hint
	2.	Evaluate if a = 10 and b = 5.
		A.	2,000	B.	400
		C.	200	D.	4,000
		Hint
	3.	Write an equation to represent ''41 less than b is 9.''
		A.	b + 9 = 41	B.	41 - b = 9
		C.	9 - b = 41	D.	b - 41 = 9
		Hint
	4.	is _____.
		A.	an integer and rational number	B.	an integer
		C.	a rational number	D.	a whole number
		Hint
	5.	Two solid rocket boosters provide the main thrust to lift the space shuttle off the launching pad. Each booster weighs approximately 1.92 × 105 pounds. Express this weight in standard form.
		A.	192,000 pounds	B.	19,200,000 pounds
		C.	0.0000192 pounds	D.	19,200 pounds
		Hint
	6.	Express 0.0000421 in scientific notation.
		A.	4.21 × 10-5	B.	4.21 × 10-6
		C.	4.21 × 10-4	D.	4.21 × 10-9
		Hint
	7.	To add fractions with like denominators,________.
		A.	add the numerators	B.	subtract the numerators
		C.	add the numerators and subtract the denominators	D.	add the numerators and add the denominators
		Hint
	8.	The formula gives the minimum speed s of a car in miles per hour, where d is the distance in feet the car skidded after its brakes were applied and f is a drag factor that depends on the road surface. A car left skid marks for 80 feet on a dry, concrete road surface with a drag factor of 0.82. Find the minimum speed to the nearest mile per hour.
		A.	42 miles per hour	B.	46 miles per hour
		C.	48 miles per hour	D.	44 miles per hour
		Hint
	9.	Solve 63 = p – 11.
		A.	126	B.	22
		C.	52	D.	74
		Hint
	10.	Solve = 43.
		A.	9	B.	46
		C.	40	D.	129
		Hint
	11.	Order the integers {10, 14, -15, -1, 0} from least to greatest.
		A.	{0, -1, 10, 14, -15}	B.	{-15, 14, 10, 0, -1}
		C.	{14, 10, 0, -1, -15}	D.	{-15, -1, 0, 10, 14}
		Hint
	12.	Shelia went on an exercise program that lasted 6 weeks. She increased the weight she was lifting by 5 pounds per week. What was her total change in weight lifted?
		A.	1 pound	B.	11 pounds
		C.	30 pounds	D.	-30 pounds
		Hint
	13.	The number 126 is __________.
		A.	an integer and a rational number	B.	an integer
		C.	a whole number, rational number, and an integer	D.	a rational number
		Hint
	14.	Solve x = 3 – 2.
		A.	x = 1	B.	x = -1
		C.	x = 6	D.	x = -6
		Hint
	15.	A square has an area of 1.21 cm2. What is the length of each side of the square?
		A.	1.1 cm	B.	0.605 cm
		C.	1.4641 cm	D.	1.05 cm
		Hint
	16.	Find the distance between the points (7, 4) and (-6, -3).
		A.	14.8 units	B.	10 units
		C.	11 units	D.	20units
		Hint
	17.	Solve -16m = -128.
		A.	8	B.	-2,048
		C.	2,048	D.	-8
		Hint
	18.	Write as a decimal.
		A.	0.68	B.	0.34
		C.	0.85	D.	0.32
		Hint
	19.	Graph - on a number line.
		A.		B.
		C.		D.
		Hint
	20.	The numbers 5, 12, and 13 form a Pythagorean triple. Which of the following is not a Pythagorean triple.
		A.	15, 22, 23	B.	20, 48, 52
		C.	15, 36, 39	D.	10, 24, 26
		Hint