Increasing by One-Half

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Can you increase a fraction by one-half by adding the same integer to both the numerator and denominator?

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Buying Polliwogs

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Find the regular price of one polliwog.

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Unusual Property

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Identify two fractions whose sum is equal to the sum of the numerators divided by the sum of the denominators.

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The Salesman and the Eggs

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Find the number of eggs sold when a salesman sells a fraction of his eggs at a time.

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Perfect Square

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Find a perfect square with a specified property.

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Proper Fraction Fury

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Investigate procedures with proper fractions.

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Splitting Fractions in “Two”

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Find two unique unit fractions whose sum is equal to a given fraction.

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Dividing by Zero

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Why can’t the denominator of a fraction be zero?

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Creating Integers

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Explore the relationship between a fraction and its decimal equivalent.

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