1.	Find 4 + (–5).
		A.	1	B.	–1
		C.	9	D.	–9
		Hint
	2.	Find –5 + (–4).
		A.	1	B.	–1
		C.	9	D.	–9
		Hint
	3.	Find –4 + 5.
		A.	–1	B.	–9
		C.	1	D.	9
		Hint
	4.	Marcus is playing a card game with his friends Annabel and Nathan. If Marcus is in debt 250 points and then picks a card for –40 points, how many points does he have?
		A.	290 points	B.	–210 points
		C.	210 points	D.	–290 points
		Hint
	5.	Sandy has $28 dollars. She owes her mother $15. After paying her mother, how much money does she have left?
		A.	$13	B.	–$43
		C.	$43	D.	–$13
		Hint