Exploring Equivalent Fractions

The video tutorial introduces equivalent fractions and demonstrates how to find them using the butterfly method, a cross-multiplication technique. It begins with a visual approach using area models and then transitions to the butterfly method for a more straightforward comparison. The tutorial includes examples and a real-world application to reinforce understanding.

What method was initially used to compare the fractions 2/3 and 4/5?

• Numerical calculation

• Visual drawing

• Butterfly method

• Cross multiplication without visualization

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Why are 2/3 and 4/5 not equivalent?

• Their cross multiplication results differ

• They visually represent the same amount

• They can be simplified to the same fraction

• Their cross multiplication results are the same

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What is the first step in the butterfly method?

• Cross multiply the fractions

• Draw a diagram

• Add the numerators

• Multiply the denominators

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What does the butterfly method help to determine?

• The sum of two fractions

• The difference between two fractions

• If two fractions are equivalent

• The product of two fractions

Are the fractions 1/5 and 2/10 equivalent?

• Cannot be determined

• No

• Yes

• Only with visual proof

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How do you know if two fractions are equivalent using the butterfly method?

• If their numerators are the same

• If their sums are equal

• If their cross multiplication results are equal

• If their denominators are the same

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Which fraction is equivalent to 2/5 according to the butterfly method?

• None of the above

• 4/10

• 6/10

• 2/3

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What does the result of 20 and 30 from cross multiplication indicate about the fractions 2/5 and 6/10?

• They represent the same whole number

• They are equivalent

• They are not equivalent

• They need further simplification

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What fraction did Levi need to paint to match Cherise's 4/12 painted wall?

• 4/6

• 2/6

• 1/6

• 3/6

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What is the significance of the numbers 24 and 48 in the context of comparing 4/12 and 4/6?

• They indicate a need for simplification

• They prove the fractions are equivalent

• They show the fractions are not equivalent

• They are irrelevant to fraction comparison

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