1.	Determine the most specific set of numbers to which -8.3 belongs.
		A.	rational numbers	B.	real numbers
		C.	whole numbers	D.	integers
		Hint
	2.	Name the sets of numbers to which belongs.
		A.	rational, real	B.	irrational, real
		C.	integer, rational, real	D.	integer, irrational, rational
		Hint
	3.	Name all sets of numbers to which 33 is a member.
		A.	rational, integer, whole, natural	B.	rational, whole, natural
		C.	irrational	D.	rational, integer
		Hint
	4.	Order and from least to greatest.
		A.
		B.
		C.
		D.
		Hint
	5.	Order and 2.75 from least to greatest.
		A.
		B.
		C.
		D.
		Hint