1.	Find the absolute value of 4.
		A.	4	B.
		C.		D.	-4
		Hint
	2.	Which graph shows the graph of the numbers {-4, -1, 2, 3}?
		A.
		B.
		C.
		D.
		Hint
	3.	Arrange the integers {-5, -8, 1, -13, 7, 0, 12} from least to greatest.
		A.	{-13, -8, -5, 0, 1, 7, 12}
		B.	{0, 1, -5, 7, -8, 12, -13}
		C.	{12, 7, 1, 0, -5, -8, -13}
		D.	{-13, 12, -8, 7, -5, 1, 0}
		Hint
	4.	The temperature dropped 20° overnight. Which integer represents this situation?
		A.	-10	B.	0
		C.	-20	D.	+20
		Hint
	5.	Which is least, 0, –6, 3, or –3?
		A.	–3	B.	3
		C.	–6	D.	0
		Hint