Circles and Area · Geometry and Measurement

Properties of Circles

Identifying radius, diameter, and circumference and understanding the constant pi.

Key Questions

  1. 1Why is the ratio of circumference to diameter constant for all circles?
  2. 2How does the radius of a circle determine its other dimensions?
  3. 3What makes the circle unique compared to polygons in terms of perimeter?

MOE Syllabus Outcomes

MOE: Geometry - P6MOE: Circles - P6
Level: Primary 6
Subject: Mathematics
Unit: Circles and Area
Period: Geometry and Measurement

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