Lines of Symmetry in 2D Shapes
Creating and interpreting bar charts and pie charts to represent and analyze categorical data.
Key Questions
- What is a line of symmetry?
- How can you use folding or a mirror to find if a shape has a line of symmetry?
- Can you draw the line of symmetry on shapes like a square, rectangle, and circle?
NCCA Curriculum Specifications
Suggested Methodologies
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Planning templates for Mathematical Explorers: Building Foundations
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.
rubricMath Rubric
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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Measuring Length with Standard Units (cm and m)
Calculating and interpreting the range as a measure of the spread or dispersion of data.
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Measuring Weight with Non-Standard Units
Identifying and analyzing how statistics and graphs can be manipulated to present a biased or misleading view of data.
2 methodologies
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