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mathematics · upper primary
Pythagoras' theorem
The puzzle that makes children never forget Pythagoras' theorem.
A wooden object that makes the relationship between the sides of a right-angled triangle graspable through direct handling.
40 × 60 cm
Dimensions
Czech Republic
Made in
Maintenance-free
Operation
How it works
What happens at the Koumio® board
Children assemble and shift the pieces until they see that the squares on the two shorter sides add up exactly to the square on the longest one.
a² + b² = c²
The relationship stops being an abstract formula and becomes something they have understood through their own hands.
Curiosity questions
Keep going — scan the QR code
Every Koumio® board comes with simple instructions and a closing challenge that leads the child to use what they have just found out. Scanning the QR code opens the solution and follow-up questions.
What children take away
Genuine understanding of the principle
Better spatial imagination
Geometry connected to practice
The experience that maths can be discovered by playing
For public spaces
- Dimensions
- 40 × 60 cm, ready to hang straight away
- Material
- beech plywood
- Mounting
- against removal and theft
- Manufacture
- in the Czech Republic
One thing left — to come and look at yours
The proposal is free of obligation and takes us an hour on site.