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In the publishing house "Gymnasium" (m.Kharkiv) is preparing for printing a textbook "Mathematical circles. For those who are 10+"

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uthors: Arkady Merzlyak, Mykhailo Anchor, Andriy Basanko)

Good news for those who are 10+
1f60d In the publishing house "Gymnasium" (m.Kharkiv) is preparing for printing a textbook "Mathematical circles. For those who are 10+"
The manual is intended primarily for students of 5th and 6th grades of general secondary education institutions, teachers of mathematics, managers of mathematical circles, as well as for students who are preparing to take part in mathematical olympiads and want to deepen their knowledge and improve their skills in solving non-standard problems, and parents interested in helping their child learn or deepen knowledge of mathematics or develop his mathematical talent.
Wait for this book and love math!

Urgently need help Denis Smirnov!

An appeal from Denis Smirnov's mother about his current condition — very much needed help from donors of group 1!!!
"Denu was transplanted to Kiev on Thursday and the sejm is talking about the need for platelets, and namely, the first group of blood.
Pity you, need blood, or even Dan ona falls and on huzhe sebya chuvstut."
Denis writes: "I'm so lucky, I'm going to come from 8 to 11 and give a couple of analyses, and the sweat esla is all good, then platelets. Eto for tomorrow, from 8 to 11. On Berlins'k, 12."

vidyizd-boryspil-300x225 Urgently need help Denis Smirnov!