Individuals with Level 4
skills can set up and solve problems with one or two different mathematical operations (addition,
subtraction, multiplication, or division) on whole numbers, fractions, decimals, or
percentages.
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1.
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In the toy factory where you work, you inspect each
toy for defects as it comes off the assembly line and report the defect ratio at the end of the
day. On Monday, you inspected 938 toys and recorded 67 of them as defective. What is the
ratio of defective toys to the total number of toys that you inspected?
a. | 1:67 | b. | 1:14 | c. |
1:13 | d. | 13:1 | e. | 14:1
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2.
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Your dispatcher charges $1.80 per ton-mile for
rough sand. If you are hauling 8 tons of rough sand to a lot 2 miles from the stockpile, how
much is the charge?
a. | $11.80 | b. | $14.40 | c. | $18.00 | d. | $19.60 | e. | $28.80
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3.
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You worked 16 3/4 hours in the past two days and
plan to work 12 3/4 hours in the next two days. How many hours will you total on your time
sheet for these 4 days?
a. | 28 1/2 | b. | 29 | c. | 29
1/2 | d. | 29 3/4 | e. | 29 7/8
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4.
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PVC pipe sections are connected with an adapter, as
shown. You need to connect 2 PVC pipes that have inside diameters of 3.25 inches and a 0.4 inch
thick walls. What inside diameter, in inches, must the adapter have to fit tightly over the
pipes?
a. | 1.30 | b. | 2.45 | c. | 2.85 | d. | 3.65 | e. | 4.05
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5.
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You are a receptionist at a doctor’s
office. A patient’s bill for a checkup totals $85.00. The patient’s health
insurance requires the patient to pay 20% of the total bill. How much should the patient pay
for the checkup?
a. | $ 4.25 | b. | $ 8.50 | c. | $17.00 | d. | $42.50 | e. | $68.00
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6.
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An employee worked 160.5 hours in May, 165.75 hours
in June, and 152.25 hours in July. What was the average numbers of hours he worked each
month?
a. | 158.00 | b. | 158.25 | c. | 159.25 | d. | 159.50 | e. | 159.75
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