1.	Use estimation to place the decimal point in the product 18.7 × 21 = 3927.
		A.	3927.0	B.	392.7
		C.	39.27	D.	3.927
		Hint
	2.	Find 4.2 נ7.5.
		A.	31.5	B.	0.315
		C.	3.15	D.	31.4
		Hint
	3.	Find 5.335 ÷ 11.
		A.	4.85	B.	0.535
		C.	0.48	D.	0.485
		Hint
	4.	A full tank of gasoline costs $17.45. If the car has a 12-gallon tank, approximately how much does a gallon of gasoline cost?
		A.	$14.50	B.	$1.54
		C.	$0.145	D.	$1.45
		Hint
	5.	Find 87.85 ÷ 3.5
		A.	251	B.	0.251
		C.	25.1	D.	2.51
		Hint
	6.	Find the sum of and .
		A.		B.
		C.		D.
		Hint
	7.	______.
		A.		B.
		C.		D.
		Hint
	8.	Find . Write the answer in simplest form.
		A.		B.
		C.		D.
		Hint
	9.	Find . Write the difference in simplest form.
		A.		B.
		C.		D.	-2
		Hint
	10.	David, Scott, and Roger are going camping for the weekend. They bought 3 pounds of ground beef to make hamburgers on the grill. If an average hamburger weighs pound, how many hamburgers can they make?
		A.	10	B.	8
		C.	12	D.	9
		Hint