1.	Find the area of a circle with a radius of 8 meters to the nearest square meter. (Use 3.14 for .)
		A.	201 square meters	B.	113 square meters
		C.	804 square meters	D.	50 square meters
		Hint
	2.	Find the area of a circle with diameter 5.04 km. Round the answer to the nearest tenth. Use .
		A.	49.7 km2	B.	19.9 km2
		C.	76.8 km2	D.	24.8 km2
		Hint
	3.	Choose the best estimate for 6.8 · 2.1.
		A.	7	B.	1.5
		C.	12	D.	14
		Hint
	4.	Find 24.34 + 6.7.
		A.	91.34	B.	32
		C.	25.01	D.	31.04
		Hint
	5.	Find 9.1 × 4.7.
		A.	42.77	B.	427.7
		C.	4,277	D.	4.277
		Hint
	6.	Simplify 3 · 3 · 1 + 5 · 6.
		A.	456	B.	45
		C.	84	D.	39
		Hint
	7.	Simplify 8 + 2 · 7 + 1.
		A.	18	B.	24
		C.	23	D.	71
		Hint
	8.	Find · 8.
		A.	50	B.
		C.		D.	52
		Hint
	9.	Find 5 · .
		A.	7	B.	6
		C.		D.
		Hint
	10.	Find .
		A.	3	B.
		C.	4	D.
		Hint