Solving Fraction Word Problems
Students will solve word problems involving addition and subtraction of fractions referring to the same whole and having like denominators.
Key Questions
- Analyze a word problem to determine the appropriate fractional operation.
- Construct a visual model to represent a fraction word problem.
- Assess the reasonableness of answers to fraction word problems using estimation.
Common Core State Standards
Suggested Methodologies
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Planning templates for Mathematics
5E Model
The 5E Model structures lessons through five phases (Engage, Explore, Explain, Elaborate, and Evaluate), guiding students from curiosity to deep understanding through inquiry-based learning.
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Plan a multi-week math unit with conceptual coherence: from building number sense and procedural fluency to applying skills in context and developing mathematical reasoning across a connected sequence of lessons.
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Build a math rubric that assesses problem-solving, mathematical reasoning, and communication alongside procedural accuracy, giving students feedback on how they think, not just whether they got the right answer.
More in Fractions: Equivalence and Operations
Visualizing Fraction Equivalence
Students will explain why fractions are equivalent by using visual fraction models, paying attention to how the number and size of the parts differ even though the fractions themselves are the same size.
2 methodologies
Comparing Fractions with Different Denominators
Students will compare two fractions with different numerators and different denominators by creating common denominators or numerators, or by comparing to a benchmark fraction.
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Decomposing Fractions
Students will understand addition and subtraction of fractions as joining and separating parts referring to the same whole, and decompose a fraction into a sum of fractions with the same denominator.
2 methodologies
Adding and Subtracting Fractions
Students will add and subtract fractions with like denominators, including mixed numbers, by replacing mixed numbers with equivalent fractions, and/or by using properties of operations and the relationship between addition and subtraction.
2 methodologies
Multiplying Fractions by Whole Numbers
Students will apply and extend previous understandings of multiplication to multiply a fraction by a whole number.
2 methodologies