
	1.	What is the least common multiple of 4 and 8?
		A.	4	B.	8
		C.	16	D.	24
		Hint

	2.	Which is greatest: or
		A.		B.
		C.		D.
		Hint

	3.	The LCM of 5rs² and 4st is ____ .
		A.	20rst	B.	20rs²t
		C.	20s²	D.	20rt
		Hint

	4.	Find the LCD of and
		A.	10	B.	18
		C.	12	D.	24
		Hint

	5.	Replace to make a true statement.
		A.	<	B.	=
		C.		D.	>
		Hint