1.	Find the sum of 65.17 and 8.04.
		A.	63.21	B.	73.57
		C.	73.21	D.	73.11
		Hint
	2.	Find the difference of 11 and 1.32.
		A.	10.32	B.	9.68
		C.	10.78	D.	10.68
		Hint
	3.
		A.	150	B.	0.15
		C.	15	D.	1.5
		Hint
	4.	Find 9.72 ÷ 1.2.
		A.	8.1	B.	81
		C.	0.81	D.	810
		Hint
	5.	Find the difference.
		A.	22.8	B.	21
		C.	22	D.	21.8
		Hint
	6.	Find 5 × 9 × 4 mentally.
		A.	180	B.	45
		C.	156	D.	594
		Hint
	7.	Add 26 + 138.
		A.	156	B.	256
		C.	164	D.	154
		Hint
	8.	Find 235 ÷ 0.5.
		A.	47	B.	4.7
		C.	470	D.	4,700
		Hint
	9.	Find 116 ÷ 0.2.
		A.	5,800	B.	5.8
		C.	58	D.	580
		Hint
	10.	Which makes 41 · 49 a true statement?
		A.	>	B.	=
		C.	<	D.
		Hint