1.
		A.	3.10	B.	2.11
		C.	3.01	D.	2.01
		Hint
	2.	Find the difference of 11 and 1.32.
		A.	10.32	B.	9.68
		C.	10.78	D.	10.68
		Hint
	3.	Two new pennies weigh 3.15 grams and 3.128 grams, respectively. Find the difference of their weights.
		A.	0.023 g	B.	0.22 g
		C.	0.022 g	D.	0.11 g
		Hint
	4.	What is the solution of 596.3 ÷ 10 = t?
		A.	5,963	B.	5.963
		C.	59.63	D.	0.5963
		Hint
	5.	Find the difference.
		A.	22	B.	21
		C.	21.8	D.	22.8
		Hint
	6.	Find the sum of 18.24 and 6.019.
		A.	24.259	B.	2.459
		C.	7.843	D.	78.43
		Hint
	7.	Find 49 × 100.
		A.	490	B.	0.049
		C.	4,900	D.	0.49
		Hint
	8.	Find 811 × 10.
		A.	811	B.	0.811
		C.	8110	D.	81.1
		Hint
	9.	Find 28 × 1,000.
		A.	2,800	B.	0.28
		C.	28,000	D.	280
		Hint
	10.	Find 9.07 ÷ 100.
		A.	907	B.	90.7
		C.	0.0907	D.	0.00907
		Hint