1.	Find the area of a circle with a diameter of 10 meters to the nearest square meter. (Use 3.14 for )
		A.	157 square meters	B.	314 square meters
		C.	79 square meters	D.	154 square meters
		Hint
	2.	Find the area of a circle with radius 3.3 m. Round the answer to the nearest tenth. (Use 3.14 for .)
		A.	20.7 in2	B.	10.4 in2
		C.	34.2 in2	D.	136.8 in2
		Hint
	3.	Choose the best estimate for 9.08 · 5.2.
		A.	45	B.	450
		C.	0.5	D.	100
		Hint
	4.	Choose the best estimate for 6.8 · 2.1.
		A.	14	B.	7
		C.	1.5	D.	12
		Hint
	5.	Find 39.45 - 18.578.
		A.	14.633	B.	14.733
		C.	20.872	D.	20.882
		Hint
	6.	Find 9.1 × 4.7.
		A.	42.77	B.	4,277
		C.	4.277	D.	427.7
		Hint
	7.	Simplify 3 · 3 · 1 + 5 · 6.
		A.	456	B.	45
		C.	84	D.	39
		Hint
	8.	Find · 8.
		A.	50	B.
		C.	52	D.
		Hint
	9.	Find 5 · .
		A.	7	B.
		C.	6	D.
		Hint
	10.	Find .
		A.	3	B.	4
		C.		D.
		Hint