1.	Measure to the nearest half inch.
		A.	2 in.	B.	1 in.
		C.		D.
		Hint
	2.	Measure to the nearest half inch.
		A.		B.	2 in.
		C.	3 in.	D.
		Hint
	3.	Measure to the nearest half inch.
		A.	3 in.	B.	2 in.
		C.		D.
		Hint
	4.	Measure to the nearest half inch.
		A.	1 in.	B.
		C.	2 in.	D.
		Hint
	5.	What number is represented by the mark halfway between 4 and 5 on the ruler?
		A.		B.	5
		C.		D.	4
		Hint