1.	0.61 is _____.
		A.	a rational number	B.	an integer and rational number
		C.	a whole number	D.	an integer
		Hint
	2.	Find
		A.		B.
		C.		D.
		Hint
	3.	Estimate to the nearest whole number.
		A.	6	B.	7
		C.	5	D.	4
		Hint
	4.	A circle with a diameter of 12 centimeters is inscribed in a square. To the nearest centimeter, what is the length of the diagonal of the square?
		A.	6 centimeters	B.	14 centimeters
		C.	17 centimeters	D.	12 centimeters
		Hint
	5.	Write a Pythagorean triple other than 3-4-5 that is in the 3-4-5 family.
		A.	5-12-13	B.	10-24-26
		C.	6-8-9	D.	9-12-15
		Hint
	6.	Find the distance between the pair of points whose coordinates are given. Round to the nearest tenth.
		A.	1.7	B.	6.7
		C.	5.8	D.	2.4
		Hint
	7.	A triangle on the coordinate plane has vertices A(0, 0), B(0, 5), and C(7, 0). Determine the perimeter of the triangle to the nearest tenth.
		A.	20.6 units	B.	13.6 units
		C.	15.6 units	D.	8.6 units
		Hint
	8.	The number 3.124 is _________.
		A.	a whole number	B.	a whole number, rational number, and an integer
		C.	an integer	D.	a rational number
		Hint
	9.	In a right triangle, a = 4 inches and c = 7 inches. Find b.
		A.	b = 6 inches	B.	b = 8 inches
		C.	b = 3 inches	D.	b = 5 inches
		Hint
	10.	Find .
		A.	30 and -30	B.	-30
		C.	90	D.	30
		Hint
	11.	On a clear day, the distance in miles that you can see to the horizon is about 1.23 × , where h represents the height of your eyes above the ground in feet. Estimate the distance you can see if your eyes are 98 feet above ground.
		A.	12 miles	B.	11 miles
		C.	13 miles	D.	10 miles
		Hint
	12.	Which of the following are Pythagorean triples?
		A.	6, 12, 13	B.	10, 12, 16
		C.	9, 12, 15	D.	7, 9, 11
		Hint