1.	Round to the nearest half.
		A.		B.
		C.	2	D.	3
		Hint
	2.	Round to the nearest half.
		A.		B.	1
		C.	2	D.
		Hint
	3.	Find the length of the line segment to the nearest one-half inch.
		A.	3 in.	B.	2 in.
		C.	2 in.	D.	2 in.
		Hint
	4.	Round to the nearest half.
		A.	5	B.	6
		C.		D.
		Hint
	5.	Find the length of the line segment to the nearest one-half inch.
		A.	1 in.	B.	in.
		C.	2 in.	D.	in.
		Hint