Median of Grouped Data
Students will calculate the median of grouped data and interpret its meaning.
Key Questions
- Justify the steps involved in finding the median of grouped data using the median formula.
- Compare the median with the mean and mode, highlighting when each is most useful.
- Predict how adding an outlier to a dataset would affect the median versus the mean.
CBSE Learning Outcomes
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.
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