
	1.	A gram is a more appropriate unit than a kilogram for measuring the mass of which item?
		A.	basketball	B.	motorcycle
		C.	swing set	D.	laptop
		Hint

	2.	A kilogram is a more appropriate unit than a gram for measuring the mass of which item?
		A.	DVD	B.	MP-3 player
		C.	dog	D.	banana
		Hint

	3.	Choose the best estimate

		A.	800 g	B.	800 kg
		C.	80 g	D.	80 kg
		Hint

	4.	Choose the best estimate

		A.	5 g	B.	50 g
		C.	5 kg	D.	50 kg
		Hint

	5.	Compare. Use >, <, or =. 1 kg ___ 2,000 g
		A.	none of these	B.	=
		C.	<	D.	>
		Hint