1.	Find the GCF of 24 and 54.
		A.	3	B.	6
		C.	12	D.	2
		Hint
	2.	Find the GCF of 16, 12, and 36.
		A.	3	B.	6
		C.	2	D.	4
		Hint
	3.	Which two numbers have a GCF of 9?
		A.	36, 45	B.	45, 95
		C.	18, 36	D.	36, 39
		Hint
	4.	Find the GCF of 38 and 49.
		A.	3	B.	2
		C.	1	D.	4
		Hint
	5.	Find the GCF of 33, 48, and 54.
		A.	3	B.	1
		C.	2	D.	8
		Hint