Rotational and Axial Symmetry
Explore lines of symmetry (axial symmetry) and rotational symmetry in various 2D shapes and identify symmetrical objects in the environment.
Key Questions
- Explain what makes a shape possess rotational symmetry and identify its order of rotation.
- Predict the number of lines of symmetry in different regular polygons.
- Design a pattern that exhibits both axial and rotational symmetry.
NCCA Curriculum Specifications
Suggested Methodologies
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Planning templates for Foundations of Mathematical Thinking
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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