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Grade 7 McGraw Hill Glencoe - Answer Keys
Chapter 4: Rational Numbers; Chapter Review
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Use your Foldable to help review the chapter.
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Circle the correct term or number to complete each sentence. |
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Question 1
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\(\large\frac{1}{5} \text{and} (\large\frac{1}{3},\large\frac{3}{5}) \text{are like fractions}\)
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Question 2
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To add like fractions, add the (numerators, denominators).
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Question 3
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To add unlike fractions, rename the fractions using the least common (numerator, denominator).
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Question 4
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The reciprocal of \(\large\frac{1}{3} \text{ is }(−3,3)\).
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Question 5
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To divide by a fraction, (multiply, divide) by its reciprocal.
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Question 6
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The least common denominator of \(\large\frac{1}{5}\) and \( \large\frac{1}{10} \) is (10, 50).
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(show solution)