1.	Identify which figure cannot be folded so that one half matches the other half.
		A.		B.
		C.		D.
		Hint
	2.	Identify which letter cannot be folded so that one half matches the other half.
		A.	M	B.	C
		C.	F	D.	E
		Hint
	3.	Identify which figure cannot be folded so that one half matches the other half.
		A.		B.
		C.		D.
		Hint
	4.	Identify which figure cannot be folded so that one half matches the other half.
		A.		B.
		C.		D.
		Hint
	5.	Identify which letter cannot be folded so that one half matches the other half.
		A.	H	B.	I
		C.	G	D.	X
		Hint
	6.	Which figure has the same size and shape as the one below?
		A.		B.
		C.		D.
		Hint
	7.	Choose the pair of figures that has the same size and shape.
		A.		B.
		C.		D.
		Hint
	8.	Choose the best estimate for the length of a pen.
		A.	about 1 centimeter	B.	about 14 meters
		C.	about 14 centimeters	D.	about 1 meter
		Hint
	9.	Which metric unit of length would be best to measure the width of a notebook?
		A.	meter	B.	centimeter
		C.	kilometer	D.	millimeter
		Hint
	10.	Which metric unit of length would be best to measure the height of a classroom?
		A.	millimeter	B.	centimeter
		C.	meter	D.	kilometer
		Hint