Partitioning Shapes into Quarters/Fourths
Students partition circles and rectangles into four equal shares, describing them as quarters or fourths.
Key Questions
- How does dividing a shape into four equal parts compare to dividing it into two equal parts?
- Justify why 'quarters' and 'fourths' mean the same thing.
- Predict what happens to the size of each share when a shape is divided into more pieces.
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.
unit plannerMath Unit
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.
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