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Negative Exponents Of Fractional Bases  Sample Math Practice ProblemsThe math problems below can be generated by MathScore.com, a math practice program for schools and individual families. References to complexity and mode refer to the overall difficulty of the problems as they appear in the main program. In the main program, all problems are automatically graded and the difficulty adapts dynamically based on performance. Answers to these sample questions appear at the bottom of the page. This page does not grade your responses.
Want unlimited math worksheets? Learn more about our online math practice software. Complexity=7, Mode=denominatorEvaluate the following. If the answer is a whole number, just give the whole number. For fractions, express as 'numerator/denominator'. e.g. '5/7'. Also, use improper fractions  not mixed fractions  in your answer. Complexity=10Evaluate the following. If the answer is a whole number, just give the whole number. For fractions, express as 'numerator/denominator'. e.g. '5/7'. Also, use improper fractions  not mixed fractions  in your answer. Complexity=15Evaluate the following. If the answer is a whole number, just give the whole number. For fractions, express as 'numerator/denominator'. e.g. '5/7'. Also, use improper fractions  not mixed fractions  in your answer. AnswersComplexity=5, Mode=1Evaluate the following. If the answer is a whole number, just give the whole number. For fractions, express as 'numerator/denominator'. e.g. '5/7'. Also, use improper fractions  not mixed fractions  in your answer. Complexity=7, Mode=denominatorEvaluate the following. If the answer is a whole number, just give the whole number. For fractions, express as 'numerator/denominator'. e.g. '5/7'. Also, use improper fractions  not mixed fractions  in your answer. Complexity=10Evaluate the following. If the answer is a whole number, just give the whole number. For fractions, express as 'numerator/denominator'. e.g. '5/7'. Also, use improper fractions  not mixed fractions  in your answer. Complexity=15Evaluate the following. If the answer is a whole number, just give the whole number. For fractions, express as 'numerator/denominator'. e.g. '5/7'. Also, use improper fractions  not mixed fractions  in your answer. Learn more about our online math practice software. 




