1.	To subtract an integer, ______.
		A.	add its additive inverse	B.	subtract the absolute values of the two integers
		C.	subtract its absolute value	D.	add the absolute values of the two integers
		Hint
	2.	Find the difference -8 - (-2).
		A.	10	B.	-10
		C.	-6	D.	6
		Hint
	3.	The temperature on January 10 in Thief River Falls, Minnesota, was -10 F. During the night, the temperature dropped another 15 degrees. What was the lowest night temperature?
		A.	5°F	B.	25°F
		C.	-25°F	D.	-5°F
		Hint
	4.	Evaluate q + r – (-s) if q = 2, r = -1, and s = 4.
		A.	-7	B.	-5
		C.	5	D.	7
		Hint
	5.	Evaluate j – k – l if j = 2, k = 3, and l = 4.
		A.	1	B.	-5
		C.	3	D.	9
		Hint