1.	-13 is _____.
		A.	an integer and rational number	B.	a whole number and rational number
		C.	a whole number and an integer	D.	a whole number
		Hint
	2.	is _____.
		A.	a whole number	B.	an integer
		C.	an integer and rational number	D.	a rational number
		Hint
	3.	Determine whether the number is rational or irrational.
		A.	neither	B.	rational
		C.	both	D.	irrational
		Hint
	4.	Replace ___ with a symbol to make ___ 2.6 a true sentence.
		A.		B.	<
		C.	=	D.	>
		Hint
	5.	Replace ___ with a symbol to make ___ 4 a true sentence
		A.	<	B.	=
		C.		D.	>
		Hint