1.	Find 3 – 7.
		A.	–10	B.	–4
		C.	10	D.	4
		Hint
	2.	The record low temperature for North Carolina is –34°F. The record low temperature for South Carolina is –19°F. How much lower is the record low temperature for North Carolina than the record low for South Carolina?
		A.	53°F	B.	15°F
		C.	24°F	D.	5°F
		Hint
	3.	Find –3 – 7.
		A.	–10	B.	10
		C.	4	D.	–4
		Hint
	4.	Choose the subtraction sentence represented by the model.
		A.	2 – (–3) = 5	B.	–2 – 3 = –5
		C.	2 – 3 = –1	D.	–2 – (–3) = 1
		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