Stories about mathematics. Continuation

after payment (24/7)
(for all gadgets)
(including for Apple and Android)
Continuation of stories about the mathematician Ivanov. Reading them, you can argue with the author (what does “one plus one equal one” mean?); involve the whole family in the discussion; scold the author who confuses the child out of the blue; praise the author who interested the child in arithmetic; just laugh.
FL/763373/R
Data sheet
- Name of the Author
- Н. Середа
- Language
- Russian