Multiple Choice Identify the
choice that best completes the statement or answers the question.
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Estimate by rounding each factor to the nearest whole number.
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1.
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2.
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Use compatible numbers to estimate the product or quotient.
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3.
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4.
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Multiply. Use estimation to check your answer.
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5.
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a. | 11.081 | c. | 0.0891 | b. | 0.891 | d. | 0.0991 |
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6.
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a. | 3.88 | c. | 38.8 | b. | 61.11 | d. | 39.8 |
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7.
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a. | 0.0756 | c. | 0.756 | b. | 0.5715 | d. | 0.0856 |
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8.
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a. | 64.4509 | c. | 362.481 | b. | 645.5089 | d. | 644.5089 |
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Divide. Check your answer by multiplying.
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9.
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10.
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11.
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12.
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Evaluate the expression.
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13.
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a. | 25.74 | c. | 86.96 | b. | 141.92 | d. | 72.96 |
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14.
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15.
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a. | 2.69 | c. | 2.68 | b. | 20.112 | d. | 20.012 |
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16.
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17.
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a. | 9.435 | c. | 9.95 | b. | 9.85 | d. | 11.115 |
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Other
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1.
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Extended Response Which pack of fruit punch is the best buy?
Explain.
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