1.	Find 6 × 18.52.
		A.	108.12	B.	111.12
		C.	1111.2	D.	111.02
		Hint
	2.	Find 4.2 ื 7.5.
		A.	0.315	B.	31.5
		C.	31.4	D.	3.15
		Hint
	3.	What is 21.6 divided by 0.03?
		A.	0.720	B.	7.20
		C.	72.0	D.	720
		Hint
	4.	Find 16.2 ÷ 6.
		A.	2.7	B.	27
		C.	5.4	D.	54
		Hint
	5.	Find · 6 · 15.
		A.	15	B.	270
		C.	90	D.	30
		Hint
	6.	Find · 2 · 92.
		A.	6	B.	36
		C.	12	D.	54
		Hint
	7.	Use the symbol on a calculator to find the value of 3 · · 10.1. Round to the nearest tenth.
		A.	94.2	B.	16.2
		C.	9.4	D.	95.2
		Hint
	8.	Use the symbol on a calculator to find the value of · 42. Round to the nearest tenth.
		A.	18.8	B.	19.1
		C.	25.1	D.	50.3
		Hint
	9.	Use the symbol on a calculator to find the value of · (16 ÷ 2)2. Round to the nearest tenth.
		A.	12.6	B.	50.3
		C.	100.5	D.	201.1
		Hint
	10.	Classify the polygon according to its number of sides.
		A.	pentagon	B.	triangle
		C.	quadrilateral	D.	hexagon
		Hint