1.	Solve .
		A.	-2	B.	-8
		C.	2	D.	8
		Hint
	2.	Solve .
		A.	-8	B.	8
		C.	-10	D.	10
		Hint
	3.	Decide which subtraction equation the model represents. Then solve the equation.
		A.	x – (-4) = 8; x = 12
		B.	x – 4 = 8; x = 4
		C.	x – (-4) = 8; x = 4
		D.	x – 4 = 8; x = 12
		Hint
	4.	Decide which subtraction equation the model represents. Then solve the equation.
		A.	y – (-6) = -7; y = - 13
		B.	y – 6 = -7; y = - 1
		C.	y – (-6) = -7; y = - 1
		D.	y – 6 = -7; y = - 13
		Hint
	5.	What is the next step when using cups and counters?
		A.
		B.
		C.
		D.
		Hint