1.
		A.	2.01	B.	2.11
		C.	3.01	D.	3.10
		Hint
	2.	Find the difference of 11 and 1.32.
		A.	10.78	B.	10.32
		C.	9.68	D.	10.68
		Hint
	3.	Two new pennies weigh 3.15 grams and 3.128 grams, respectively. Find the difference of their weights.
		A.	0.022 g	B.	0.023 g
		C.	0.11 g	D.	0.22 g
		Hint
	4.	Find 3.492 – 1.75.
		A.	4.992	B.	1.742
		C.	2.342	D.	3.317
		Hint
	5.	Find the sum of 18.24 and 6.019.
		A.	7.843	B.	2.459
		C.	78.43	D.	24.259
		Hint
	6.	Find 49 × 100.
		A.	0.049	B.	4,900
		C.	490	D.	0.49
		Hint
	7.	Find 811 × 10.
		A.	81.1	B.	811
		C.	8110	D.	0.811
		Hint
	8.	Find 356 × 100.
		A.	35600	B.	3,560
		C.	0.356	D.	0.0356
		Hint
	9.	Find 1.4 ÷ 10.
		A.	0.014	B.	14
		C.	0.14	D.	140
		Hint
	10.	Find 9.07 ÷ 100.
		A.	907	B.	0.0907
		C.	0.00907	D.	90.7
		Hint