Une cuillère par ci, une cuillère par là ...

Auteur:Jean David

Two glasses of red and green with the same volume. Mixing in the green with a spoonful of red then a spoonful of mixed red-green back to the first glass will give the same ratio.

Nieuw didactisch materiaal

Marion's Theorem
רישום חופשי
Converting Between Degrees and Radians
z`]]
Nikmati Keunggulan Di Bandar Judi Terpercaya

Ontdek materiaal

Reflections, Translations, Rotations, Dilations
Roteren beeldmerken
PacMaze2will
Dynamic Simulations Provide Numerical and Visual Approach to Search for Solutions
Areas/Heights

Ontdek onderwerpen

Cilinder
Kubus
Ellips
Exponentiële functies
Vierkant