1.	Find the sum of 65.17 and 8.04.
		A.	63.21	B.	73.57
		C.	73.11	D.	73.21
		Hint
	2.
		A.	1.5	B.	15
		C.	0.15	D.	150
		Hint
	3.	Find 9.72 ÷ 1.2.
		A.	0.81	B.	81
		C.	8.1	D.	810
		Hint
	4.	Find the difference.
		A.	21.8	B.	22
		C.	22.8	D.	21
		Hint
	5.	Find the difference 25 – 7.
		A.	-18	B.	32
		C.	-32	D.	18
		Hint
	6.	Find 5 × 9 × 4 mentally.
		A.	45	B.	594
		C.	156	D.	180
		Hint
	7.	Add 26 + 138.
		A.	154	B.	256
		C.	156	D.	164
		Hint
	8.	Find 235 ÷ 0.5.
		A.	47	B.	4.7
		C.	4,700	D.	470
		Hint
	9.	Find 116 ÷ 0.2.
		A.	5.8	B.	5,800
		C.	58	D.	580
		Hint
	10.	Which makes 50 · 50.0 a true statement?
		A.	<	B.	>
		C.		D.	=
		Hint