Identifying Faces, Edges, and Vertices of 3D Objects
Students identify and describe the number of faces, edges, and vertices on common 3D objects.
Key Questions
- What is the difference between a face, an edge, and a vertex on a 3D object?
- How can we count the features of a 3D object systematically?
- Compare the features of a cube and a rectangular prism.
ACARA Content Descriptions
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.
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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