1.	To what set of numbers does belong?
		A.	whole numbers	B.	integers
		C.	rationals	D.	irrationals
		Hint
	2.	Find
		A.		B.
		C.		D.
		Hint
	3.	Find
		A.	-1.1	B.	1.1
		C.	1.1	D.	11
		Hint
	4.	Write and in order from least to greatest.
		A.
		B.
		C.
		D.
		Hint
	5.	Find the result of
		A.		B.
		C.		D.
		Hint