Circle has no sides.
PRIMARY 1 · MATHEMATICS
Shapes and Patterns
Top 5 mistakes
Ranked by how often they appear across 25 MOE-aligned practice questions in our archive.
You may have skipped one of the shapes. Re-add: triangle (3) + rectangle (4) + pentagon (5) + square (4) = 16.
You may have used pentagon as 3 sides (like a triangle) by mistake. A pentagon has 5 sides.
You may have used 6 for the pentagon (treated it like a hexagon). A pentagon has 5 sides, not 6.
4 equal sides, but angles not always right angles.
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