1.	Which fraction can be expressed as in simplest form?
		A.		B.
		C.		D.
		Hint
	2.	Simplify
		A.		B.
		C.		D.
		Hint
	3.	Write in simple form.
		A.		B.
		C.		D.
		Hint
	4.	Express the ratio 12gh:30h2g in simplest form.
		A.		B.
		C.		D.
		Hint
	5.	Which fraction is written in simplest form?
		A.	Already simplified	B.
		C.		D.
		Hint