Mathematics - Geometry - Perimeter and Area - Perimeter of polygons - Design a Shape

Challenge: 'Draw a shape on the grid that has a perimeter of exactly 20 units.' Multiple solutions possible (5×5 square, 2×8 rectangle, irregular shapes). The tool counts the perimeter in real-time as the student draws on a grid. Then: 'Draw a different shape with the SAME perimeter.' Students disco

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Mathematics - Geometry - Perimeter and Area - Perimeter of polygons - Design a Shape
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Mathematics - Geometry - Perimeter and Area - Perimeter of polygons - Design a Shape

vivmagarwal
vivmagarwalJan 29, 2026

Description

Challenge: 'Draw a shape on the grid that has a perimeter of exactly 20 units.' Multiple solutions possible (5×5 square, 2×8 rectangle, irregular shapes). The tool counts the perimeter in real-time as the student draws on a grid. Then: 'Draw a different shape with the SAME perimeter.' Students disco

Details

MathematicsGeometry - Perimeter and AreaStage 3, Class 4, PYP Grade 3, Class 4, Grade 3

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18

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0

Remixes

7

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