1.	In 1999, the first nonstop trip around the world in a hot air balloon was made. The balloon reached a height of 43,000 feet. Approximately how many miles is this?
		A.	10	B.	8
		C.	43	D.	7
		Hint
	2.	One mile equals ___________.
		A.	1,760 feet or 5,280 yards	B.	1,280 feet or 4,960 yards
		C.	4,960 feet or 1,280 yards	D.	5,280 feet or 1,760 yards
		Hint
	3.	To change 13 yards to feet, ______.
		A.	multiply 13 by 3	B.	multiply 13 by 36
		C.	divide 13 by 3	D.	divide 13 by 36
		Hint
	4.	53.4 ft = ___ in.
		A.	8.9	B.	4.45
		C.	320.4	D.	640.8
		Hint
	5.	You measure that the width of the doorway of your family barn is 42.6 inches wide. How wide is the doorway in yards, to the nearest hundredth of a yard?
		A.	3.55 yd	B.	1.18 yd
		C.	127.8 yd	D.	14.2 yd
		Hint