1.	Evaluate 26 + a if a = 8.
		A.	34	B.	18
		C.	30	D.	38
		Hint
	2.	Divide -56 by -4.
		A.	14	B.	16
		C.	-14	D.	-13
		Hint
	3.	Find the sum -6 + 3.
		A.	3	B.	-3
		C.	-9	D.	9
		Hint
	4.	Find the difference -18 - 4.
		A.	-22	B.	22
		C.	14	D.	-14
		Hint
	5.	Find the sum 16 + (-3).
		A.	19	B.	-19
		C.	-13	D.	13
		Hint
	6.	Find –72 ÷ (–3).
		A.	25	B.	–24
		C.	24	D.	–25
		Hint
	7.	Find –56 ÷ 8.
		A.	–448	B.	–7
		C.	–8	D.	7
		Hint
	8.	Which quotient is equal to 72 ÷ (–8)?
		A.	81÷ (–27)	B.	–9 ÷ 1
		C.	–54 ÷ (–6)	D.	63 ÷ 7
		Hint
	9.	Which quotient is equal to –32 ÷ (–4)?
		A.	–54 ÷ (–6)	B.	63 ÷ 7
		C.	–64 ÷ 8	D.	–56 ÷ (–7)
		Hint
	10.	Evaluate 9x for x = -2.
		A.	7	B.	18
		C.	-18	D.	-7
		Hint