1.	Find the least common denominator for and .
		A.	14	B.	56
		C.	112	D.	24
		Hint
	2.	Find the true sentence.
		A.	45% >	B.	0.56 =
		C.	63% < 0.6	D.	> 0.17
		Hint
	3.	Mr. Gault took a survey of how many students in his four classes owned a scooter. The results are shown in the table. Which period had a greater fraction of students who owned scooters?
		A.	Period 4	B.	Period 2
		C.	Period 6	D.	Period 1
		Hint
	4.	Which sentence is not true?
		A.	> 42%	B.	0.3 < 34%
		C.		D.	> 0.85
		Hint
	5.	Which rational number is the least?
		A.	0.9	B.
		C.	10%	D.
		Hint