1.	How do you change from liters to milliliters?
		A.	Divide by 100.	B.	Divide by 1,000.
		C.	Multiply by 100.	D.	Multiply by 1,000.
		Hint
	2.	___ g = 5,040 mg
		A.	504	B.	50.4
		C.	5.04	D.	0.504
		Hint
	3.	An average human heart weighs 310 grams. How many kilograms is this?
		A.	31	B.	0.031
		C.	0.31	D.	3.1
		Hint
	4.	30.5 cm = ____ m.
		A.	3.05	B.	0.305
		C.	3,050	D.	305
		Hint
	5.	How many mL are in 5.2 L?
		A.	0.0052	B.	5,200
		C.	520	D.	0.052
		Hint