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1. Add the
following fractions.
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Answer
= _________________
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2. Subtract
the following fractions.
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Answer
= _________________
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3. Multiple
the following fractions.
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Answer
= _________________
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4. John ran
on the treadmill for 11 8/12 hours. Later, John rode the exercise
bike for 3 2/4 hours. How many hours did John do physical activity?
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Answer
= _________________ |