1.	A gram is a more appropriate unit than a kilogram for measuring the mass of which item?
		A.	broom	B.	dinner fork
		C.	vacuum cleaner	D.	truck
		Hint
	2.	A gram is a more appropriate unit than a kilogram for measuring the mass of which item?
		A.	soccer ball	B.	sofa
		C.	window	D.	desk
		Hint
	3.	A kilogram is a more appropriate unit than a gram for measuring the mass of which item?
		A.	lawn mower	B.	mouse pad
		C.	CD	D.	juice glass
		Hint
	4.	A gram is a more appropriate unit than a kilogram for measuring the mass of which item?
		A.	swing set	B.	motorcycle
		C.	basketball	D.	laptop
		Hint
	5.	Choose the best estimate.
		A.	100 kg	B.	100 g
		C.	10 g	D.	10 kg
		Hint