Multiple Choice Identify the choice that best completes the
statement or answers the question.
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1.
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Computation – Fractions – RIT 231
– 240
Reduce your answer to lowest terms. 1/4 + 7/12 =
a. | 8/16 | d. | 5/6 | b. | 1/2 | e. | 1/3 | c. | 4/12 |
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2.
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Reduce your answer to lowest terms. 9/10 - 2/5 =
a. | 5/10 | d. | 1 2/5 | b. | 1/2 | e. | 11/15 | c. | 7/5 |
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3.
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Reduce your answer to lowest terms. 6 1/6 - 4 5/6 =
a. | 2 2/3 | d. | 11 | b. | 10 1/3 | e. | 1 2/6 | c. | 1
1/3 |
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4.
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Reduce your answer to lowest terms. 4 3/5 + 2 4/7 =
a. | 6 7/12 | d. | 7 7/35 | b. | 2 1/2 | e. | 7 6/35 | c. | 6
7/35 |
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5.
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Reduce your answer to lowest terms. 7 + 3 5/8 =
a. | 10 5/8 | d. | 10 3/8 | b. | 2 5/8 | e. | 11 | c. | 4
3/8 |
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6.
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Reduce your answer to lowest terms. 3/4 x 6/7 =
a. | 18/28 | d. | 7/8 | b. | 9/14 | e. | 9/11 | c. | 21/24 |
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7.
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Multiply. Reduce your answer to lowest terms. (3 1/3) (2 1/5) =
a. | 6 1/15 | d. | 7 1/3 | b. | 6 2/15 | e. | 7 1/4 | c. | 6
2/8 |
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8.
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Divide. Reduce your answer to lowest terms. 3/8 3/4 =
_____
a. | 3/8 | d. | 1/3 | b. | 1/2 | e. | 1/4 | c. | 9/32 |
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9.
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Reduce your answer to lowest terms. 3 1/8 5/7 = _____
a. | 3 1/5 | d. | 4 2/3 | b. | 4 3/56 | e. | 4 3/8 | c. | 3
5/8 |
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10.
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Multiply. Reduce your answer to lowest terms. (2 1/5) (2) (4/11) =
a. | 4 4/55 | d. | 4 5/16 | b. | 2 1/5 | e. | 1 4/55 | c. | 1
3/5 |
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11.
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Reduce your answer to lowest terms. 3 2 2/5
a. | 1 2/5 | d. | 7 2/5 | b. | 1 1/4 | e. | 1/4 | c. | 7
1/5 |
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12.
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Computation – Integers – RIT 231
– 240
–278 + 36
a. | –242 | d. | 238 | b. | 242 | e. | –314 | c. | 314 |
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13.
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–8 + 4 + (-2) + 3 =
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14.
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(-8) (-4) =
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15.
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Divide the two integers. -1800 (-60) =
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16.
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Computation – Percents – RIT 231
– 240 30 is what % of 15?
a. | 1/2 | d. | 20% | b. | 50% | e. | 2% | c. | 200% |
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17.
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40 is 50% of what number?
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18.
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Computation – Whole Numbers – RIT 231
– 240
a. | 94 | d. | 100 R7 | b. | 94 R2 | e. | 94 R4 | c. | 92 |
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19.
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Divide using a calculator. 1,468,560 422 =
a. | 4,000 | d. | 3,580 | b. | 4,250 | e. | 4,260 | c. | 3,480 |
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