1.	Replace the with a number so that the fractions are equivalent.
		A.	dividing 4 by 4.	B.	dividing 4 by 9.
		C.	multiplying 4 by 4.	D.	multiplying 4 by 9.
		Hint
	2.	Write the equivalent fractions represented by the models.
		A.		B.
		C.		D.
		Hint
	3.	Replace the with a number so that the fractions are equal .
		A.	5	B.	10
		C.	15	D.	23
		Hint
	4.	Write in simplest form.
		A.		B.
		C.		D.
		Hint
	5.	Thirty-six out of 60 students surveyed said they exercised regularly. Express the fraction in simplest form.
		A.		B.
		C.		D.
		Hint