1.	Write in simplest form. If the fraction is already in simplest form, write simplest form.
		A.		B.	simplest form
		C.		D.
		Hint
	2.	Write in simplest form. If the fraction is already in simplest form, write simplest form.
		A.		B.
		C.	simplest form	D.
		Hint
	3.	Solve .
		A.	48	B.	16
		C.	3	D.	8
		Hint
	4.	Solve .
		A.	25	B.	59
		C.	24	D.	33
		Hint
	5.	Round 54 to the nearest ten.
		A.	60	B.	100
		C.	55	D.	50
		Hint