Review: Compare Fractions Using Models

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What is a fraction?

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What does it mean to compare fractions?

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Comparing fractions involves determining which fraction is larger, smaller, or if they are equal. This can be done using models, common denominators, or cross-multiplication.

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How do you compare fractions with different denominators?

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To compare fractions with different denominators, convert them to have a common denominator, then compare the numerators.

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What is a common denominator?

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A common denominator is a shared multiple of the denominators of two or more fractions. It allows for easy comparison or addition of fractions.

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How can models help in comparing fractions?

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Models, such as pie charts or bar models, visually represent fractions, making it easier to see which is larger or smaller.

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How do you determine if two fractions are equal?

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The first step is to find a common denominator or convert both fractions to have the same denominator.

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How can you simplify fractions?

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