Podcast
Questions and Answers
What fraction of her candy bar did Celeste eat?
What fraction of her candy bar did Celeste eat?
What fraction of his candy bar did Donnie eat?
What fraction of his candy bar did Donnie eat?
How can the fractions 2/3 and 2/6 be expressed equivalently?
How can the fractions 2/3 and 2/6 be expressed equivalently?
Which visual model accurately represents the equivalence of the fractions eaten by Celeste and Donnie?
Which visual model accurately represents the equivalence of the fractions eaten by Celeste and Donnie?
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What is the key concept demonstrated by the fractions Celeste and Donnie ate?
What is the key concept demonstrated by the fractions Celeste and Donnie ate?
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Which of the following fractions is equivalent to $\frac{2}{4}$?
Which of the following fractions is equivalent to $\frac{2}{4}$?
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Which of the following fractions is less than $\frac{3}{4}$?
Which of the following fractions is less than $\frac{3}{4}$?
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When comparing $\frac{3}{8}$ and $\frac{5}{12}$, which is true?
When comparing $\frac{3}{8}$ and $\frac{5}{12}$, which is true?
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Which fraction represents a distance on a number line from point Y to point Z if the length is 2 out of 5 equal parts?
Which fraction represents a distance on a number line from point Y to point Z if the length is 2 out of 5 equal parts?
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If Maliya's family had $\frac{4}{3}$ of a pizza left after dinner, which fraction could also represent a proper amount of pizza left?
If Maliya's family had $\frac{4}{3}$ of a pizza left after dinner, which fraction could also represent a proper amount of pizza left?
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Study Notes
Fraction Equivalence and Comparison
- Explains why fractions are equivalent using area and length models. Focuses on how the number and size of parts differ, even if the overall size is the same.
- Compares fractions with different numerators and denominators (2, 3, 4, 5, 6, 8, 10, 12, 100).
- Emphasizes that comparisons are only valid if fractions refer to the same whole.
- Uses symbols >, =, or < to record comparisons.
Assessment Questions
- Questions assess understanding of fraction comparison and equivalence using visual models and number lines.
- Requires ordering fractions from least to greatest.
- Includes selecting fractions greater than 1/2 but less than 1.
- Involves identifying equivalent fractions representing a remaining portion.
Open Response Question
- Requires determining the fraction of a candy bar eaten by two individuals.
- Asks to draw a visual fraction model to show equivalence.
- Needs an explanation of how the model demonstrates fraction equivalence.
- Points are allocated for correct fraction representation, accurate visual model, and a clear explanation of equivalence.
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