1.	Tell which statement is the best estimate for the division problem 535 ÷ 6.
		A.	540 ÷ 6 = 90	B.	500 ÷ 6 = 9
		C.	500 ÷ 10 = 50	D.	600 ÷ 5 = 120
		Hint
	2.	Tell which statement is the best estimate for the division problem 651 ÷ 82
		A.	700 ÷ 50 = 14	B.	640 ÷ 8 = 80
		C.	640 ÷ 80 = 8	D.	720 ÷ 60 = 12
		Hint
	3.	Tell which statement is the best estimate for the division problem 551 ÷ 68.
		A.	560 ÷ 70 = 80	B.	600 ÷ 50 = 12
		C.	560 ÷ 70 = 8	D.	500 ÷ 100 = 5
		Hint
	4.	Tell which statement is the best estimate for the division problem 1,850 ÷ 610.
		A.	1,800 ÷ 600 = 3	B.	2,000 ÷ 500 = 4
		C.	1,500 ÷ 500 = 3	D.	1,800 ÷ 600 = 30
		Hint
	5.	A coil of rope contains 580 feet of rope. If the rope is cut into 15 equal pieces, about how long is each piece?
		A.	about 40 ft	B.	about 50 ft
		C.	about 595 ft	D.	about 565 ft
		Hint