1.	What is the most appropriate unit to estimate the length of a pencil?
		A.	yard	B.	inch
		C.	foot	D.	cup
		Hint
	2.	What is the most appropriate unit to estimate the height of a two-story house?
		A.	inch	B.	mile
		C.	meter	D.	kilometer
		Hint
	3.	What is the best estimate for the measure of the height of a door?
		A.	8 cm	B.	8 yd
		C.	8 in.	D.	8 ft
		Hint
	4.	What is the best estimate for the measure of the amount of flour in a single batch of cookies?
		A.	2 gal	B.	2 g
		C.	2 c	D.	2 L
		Hint
	5.	What is the most appropriate unit to estimate the weight of a strawberry?
		A.	pound	B.	liter
		C.	cup	D.	ounce
		Hint