Multiple Choice Identify the choice that best completes the
statement or answers the question.
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1.
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Computation – Integers – RIT 221
– 230- 240 (-6) =
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2.
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Computation – Percent – RIT 221
– 230 Find the percent. Bill correctly answered 78 out of 100 problems on his
test. What percent did he get correct?
a. | 78% | d. | 70% | b. | 22% | e. | .78% | c. | 7.8% |
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3.
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15 is what % of 60?
a. | 15/60% | d. | 25% | b. | 15% | e. | 4% | c. | 60% |
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4.
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10 is 50% of what number?
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5.
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Computation – Whole Numbers – RIT 221
– 230
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6.
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7.
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Divide using a calculator.
a. | 56 | d. | 40 R2 | b. | 33 R8 | e. | 33 | c. | 36 |
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8.
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Which number is compatible with 240?
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9.
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Computation – Decimals – RIT 231
– 240 4,536.6 + 325.25 =
a. | 7,789.1 | d. | 4,876.06 | b. | 4,861.85 | e. | 7,784.17 | c. | 111.35 |
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10.
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57.2 - 3.08 =
a. | 60.28 | d. | 54.28 | b. | 26.4 | e. | 60.34 | c. | 54.12 |
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11.
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46.236 - 34.89 =
a. | 12.119 | d. | 30.86 | b. | 49.725 | e. | 11.346 | c. | 80.102 |
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12.
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17 - 2.8 =
a. | 15.8 | d. | 1.9 | b. | 14.8 | e. | 19.8 | c. | 14.2 |
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13.
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(0.003) (0.126) =
a. | 0.378 | d. | 0.000378 | b. | 0.0378 | e. | 378,000 | c. | 0.00378 |
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14.
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32.46 3 =
a. | 1.82 | d. | .182 | b. | 182 | e. | 10.82 | c. | 1,082 |
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15.
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84 0.21 =
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16.
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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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17.
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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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18.
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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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19.
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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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20.
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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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21.
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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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22.
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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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23.
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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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24.
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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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25.
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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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