1.	Replace the with a number so that the fractions are equivalent.
		A.	multiplying 4 by 9.	B.	dividing 4 by 9.
		C.	dividing 4 by 4.	D.	multiplying 4 by 4.
		Hint
	2.	Replace the with a number so that the fractions are equivalent.
		A.	3	B.	4
		C.	7	D.	6
		Hint
	3.	Write the equivalent fractions represented by the models.
		A.		B.
		C.		D.
		Hint
	4.	Replace the with a number so that the fractions are equal .
		A.	2	B.	5
		C.	8	D.	6
		Hint
	5.	Of the 45 students in the school orchestra, 25 students play the violin. Write this amount as a fraction in simplest form.
		A.		B.
		C.		D.
		Hint