1.	Find the absolute value of 4.
		A.	4	B.
		C.		D.	-4
		Hint
	2.	Find the absolute value of -17.
		A.	17	B.	-17
		C.		D.	-18
		Hint
	3.	Arrange the integers {-5, -8, 1, -13, 7, 0, 12} from least to greatest.
		A.	{12, 7, 1, 0, -5, -8, -13}
		B.	{-13, -8, -5, 0, 1, 7, 12}
		C.	{-13, 12, -8, 7, -5, 1, 0}
		D.	{0, 1, -5, 7, -8, 12, -13}
		Hint
	4.	Which is least, 0, –6, 3, or –3?
		A.	–3	B.	–6
		C.	3	D.	0
		Hint
	5.	Which is greatest, –6, –3, –1, or –5?
		A.	–5	B.	–1
		C.	–3	D.	–6
		Hint