1.	Find 3 – 7.
		A.	–10	B.	10
		C.	4	D.	–4
		Hint
	2.	Find –4 – 6.
		A.	2	B.	10
		C.	–10	D.	–2
		Hint
	3.	Find –2 – (–7).
		A.	5	B.	–9
		C.	9	D.	–5
		Hint
	4.	Find 12 – 14.
		A.	26	B.	–26
		C.	–2	D.	2
		Hint
	5.	Choose the subtraction sentence represented by the model.
		A.	10 – (–5) = 15	B.	–10 – (–5) = –5
		C.	–10 – 5 = –15	D.	10 – 5 = 5
		Hint