1.	How many cubes can be used to estimate the length of the figure?
		A.	19	B.	20
		C.	22	D.	21
		Hint
	2.	How many clips can be used to estimate the length of the figure?
		A.	3	B.	2
		C.	1	D.	4
		Hint
	3.	How many cubes can be used to measure the length of the figure?
		A.	8	B.	7
		C.	9	D.	6
		Hint
	4.	How many cubes can be used to measure the length of the figure?
		A.	13	B.	12
		C.	10	D.	11
		Hint
	5.	How would the measure change if you used craft sticks?
		A.	The measure would be fewer since craft sticks are shorter.	B.	The measure would be more since craft sticks are longer.
		C.	The measure would be fewer since craft sticks are longer.	D.	The measure would be more since craft sticks are shorter.
		Hint