1.	Find the GCF of 24 and 54.
		A.	3	B.	2
		C.	12	D.	6
		Hint
	2.	Choose the multiples of 20.
		A.	2, 2, 5	B.	0, 20, 40, 60, 80, …
		C.	1, 2, 4, 5, 10, 20, …	D.	10, 20, 30, 40, …
		Hint
	3.	Find the LCM of 10 and 8.
		A.	10	B.	40
		C.	20	D.	2
		Hint
	4.	Choose the greatest fraction.
		A.		B.
		C.		D.
		Hint
	5.	Express 0.68 as a fraction in simplest form.
		A.		B.
		C.		D.
		Hint
	6.	Which two numbers have a GCF of 7?
		A.	7, 17	B.	21, 63
		C.	25, 45	D.	35, 126
		Hint
	7.	Write the equivalent fractions represented by the models.
		A.		B.
		C.		D.
		Hint
	8.	Express as a mixed number.
		A.	3	B.	3
		C.	2	D.	2
		Hint
	9.	Percy wants to work 39 half-days this summer. Represent days as a mixed number.
		A.	19	B.	39
		C.	29	D.	18
		Hint
	10.	Write , , and in order from least to greatest.
		A.	, ,	B.	, ,
		C.	, ,	D.	, ,
		Hint
	11.	If Todd has $3.78, how much does he have when written as a mixed number in simplest form?
		A.	3	B.	3
		C.	3	D.	3
		Hint
	12.	Write 0.691691691… using bar notation.
		A.		B.
		C.		D.
		Hint
	13.	Express as a repeating decimal.
		A.		B.
		C.		D.
		Hint
	14.	Thirty-six out of 60 students surveyed said they exercised regularly. Express the fraction in simplest form.
		A.		B.
		C.		D.
		Hint