Category Archives: Maths 3rd ESO

Calculator Casio Classwiz 991

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Olimpiada Matemática de Albacete

Download  the problems and do at least four of them: (Deadline March, 22nd)

1st and 2nd ESO

3rd and 4th ESO

Nets of Platonic Solids

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Platonic Solids (PDF)

10 Most important numbers in the World

Where do math symbols come from?

Math is full of symbols: lines, dots, arrows, English letters, Greek letters, superscripts, subscripts … it can look like an illegible jumble. Where did all of these symbols come from? John David Walters shares the origins of mathematical symbols, and illuminates why they’re still so important in the field today.

Review. Solved exercises.

Solved exercises

Math 3rd ESO

Introduction to Polyhedra

Learn about 2D Shapes