Geometry and Spatial Reasoning · Geometry and Measurement
Properties of 2D Shapes
Classifying polygons based on sides, vertices, and types of angles.
Key Questions
- 1What makes a square a special kind of rectangle?
- 2How can we group shapes based on the number of right angles they have?
- 3Why are triangles used so often in construction and bridges?
NCCA Curriculum Specifications
NCCA: Primary - Shape and SpaceNCCA: Primary - 2D Shapes
Class/Year: 3rd Year
Subject: Mathematical Foundations and Real World Reasoning
Unit: Geometry and Spatial Reasoning
Period: Geometry and Measurement
Suggested Methodologies
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