Fun Mathematics www.matika.in is being prepared and operated by the non-profit organization Matika.in z.s. (IČ: 04929012). We are continually adding new exercises for kids and students of all grades of elementary school, trying to gradually apply the Hejny's principles for teaching mathematics, developing Matika.in for new features for both students and their parents and teachers.
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Design and graphics
Elke & Margrit Alina Gasperi