1.	Find the length of the line segment to the nearest one-half inch.
		A.	2 in.	B.	2 in.
		C.	3 in.	D.	2 in.
		Hint
	2.	A recipe for chocolate chip cookies calls for cups of chocolate chips. Which of the following amounts should you buy to make the cookies?
		A.	cups	B.	3 cups
		C.	2 cups	D.	cups
		Hint
	3.	The graph shows the number of missions to Mars that were attempted and succeeded in different decades. In which decade was the fraction of missions that succeeded not about ?
		A.	1980s	B.	1970s
		C.	1990s	D.	1960s
		Hint
	4.	Round to the nearest half.
		A.		B.
		C.	5	D.	6
		Hint
	5.	Find the length of the line segment to the nearest one-half inch.
		A.	1 in.	B.	in.
		C.	in.	D.	2 in.
		Hint