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Efficient Estimation with Fractions Guide

Learn estimation techniques with fractions close to 0 and 1. Understand numerator vs. denominator relationships for accurate rounding. Ideal for homework help.

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Efficient Estimation with Fractions Guide

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  1. Estimating with Fractions

  2. 1 0 Fractions close to 0 Fractions close to Fractions close to 1 The numerator is much smaller than the denominator. The numerator is about half of the denominator. The numerator is almost as large as the denominator.

  3. For fractions, round to 0, or 1. 0 + = + - 1 - = 1 ÷ 1 = 1 ÷

  4. For mixed numbers, round to the nearest whole number. 4 + 4 = 8 + • 3 • 4 = 12 9 ÷ 3 = 3 ÷

  5. HOMEWORK TIME!  Estimating Fractions WS

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