1.	Find the sum of 42 + (-19).
		A.	61	B.	-23
		C.	23	D.	-61
		Hint
	2.	Solve -10 + (-15) = w.
		A.	w = -5	B.	w = -25
		C.	w = 25	D.	w = 5
		Hint
	3.	Calculate the sum of (-13) and (-11).
		A.	-24	B.	24
		C.	2	D.	-2
		Hint
	4.	An elevator started on the 10th floor. It rose 2 floors, dropped 7 floors, and then rose 1 floor. What floor did the elevator end on?
		A.	4th floor	B.	6th floor
		C.	Basement (-1st floor)	D.	20th floor
		Hint
	5.	Teshia took a 10 point quiz where the scoring was as follows: gain 2 points for every correct answer, lose 1 point for every incorrect answer, and gain 0 points for every answer left blank. Teshia answered question 1 correctly, left question 2 blank, answered question 3 correctly, and answered question 4 and 5 incorrectly. What was her score?
		A.	4	B.	2
		C.	0	D.	10
		Hint