1.	Which number line shows the graph of 5?
		A.
		B.
		C.
		D.
		Hint
	2.	The temperature dropped 20° overnight. Which integer represents this situation?
		A.	-20	B.	0
		C.	+20	D.	-10
		Hint
	3.	Which sentence below is true?
		A.	3 < 0	B.	–4 = 4
		C.	–2 > –1	D.	–5 < –3
		Hint
	4.	Order 1, –3, 5, and –4 from least to greatest.
		A.	1, –3, –4, 5	B.	5, 1, –3, –4
		C.	–3, –4, 1, 5	D.	–4, –3, 1, 5
		Hint
	5.	Which is least, 0, –6, 3, or –3?
		A.	3	B.	0
		C.	–6	D.	–3
		Hint