1.	Any number that can be expressed as a fraction where the numerator and denominator are integers and the denominator is not zero is called a(n) _____.
		A.	whole number	B.	natural number
		C.	integer	D.	rational number
		Hint
	2.	Which sentence is NOT a true sentence?
		A.		B.
		C.		D.
		Hint
	3.	Write and in order from least to greatest.
		A.		B.
		C.		D.
		Hint
	4.	Which sentence is not a true sentence?
		A.	>	B.	12(-4) > -13(4)
		C.	-15(8) < -16(-2)	D.	>
		Hint
	5.	Write , , and in order from least to greatest.
		A.	, ,	B.	, ,
		C.	, ,	D.	, ,
		Hint