1.	Express as a decimal.
		A.	0.5	B.	0.04
		C.	0.8	D.	0.4
		Hint
	2.	Find × 15. Write the answer in simplest form.
		A.	10	B.	15
		C.	20	D.	5
		Hint
	3.	Solve .
		A.	2.5	B.	40
		C.	320	D.	10
		Hint
	4.	Express as a decimal.
		A.	0.8	B.	0.0125
		C.	0.125	D.	1.25
		Hint
	5.	Find . Write the answer in simplest form.
		A.		B.	16
		C.		D.	18
		Hint
	6.	Solve .
		A.	13	B.	23
		C.	24	D.	11
		Hint
	7.	Solve = .
		A.	22.1	B.	21
		C.	20	D.	13.1
		Hint
	8.	Compute 0.5 × 88 mentally.
		A.	44	B.	440
		C.	4.4	D.	0.44
		Hint
	9.	Solve 54 = a · 12 · 3.
		A.	4.5	B.	36
		C.	18	D.	1.5
		Hint
	10.	Solve 8 = 0.02x.
		A.	40	B.	0.4
		C.	400	D.	4
		Hint