Pyotr Zemskov
21-August-2022 Sunday
Continuation of the post "Problem from the Hong Kong Olympiad"
21-August-2022 Sunday
Problem from the Hong Kong Olympiad
04-August-2022 Thursday
The challenge of quantity and quality
28-June-2022 Tuesday
Japanese fashion challenge
27-June-2022 Monday
The theorem that was hidden for 200 years
23-June-2022 Thursday
Mathematical hypnosis
23-June-2022 Thursday
Continuation of the post "A new solution to the most viral problem"
Youtube
YouTube, Петр Земсков
Video
Видео, Петр Земсков
Geometry
Геометрия, Петр Земсков
Головоломка
Головоломка, Петр Земсков
Task
Задача, Петр Земсков
Mathematics
Математика, Петр Земсков
Education
Образование, Петр Земсков
Education
Обучение, Петр Земсков
Reply to post
Ответ на пост, Петр Земсков
Pyotr Zemskov
Studies
Петр Земсков, Учеба
21-June-2022 Tuesday
Continuation of the post "A new solution to the most viral problem"
17-June-2022 Friday
Cool geometry problem
06-June-2022 Monday
Continuation of the post “What is more important area or perimeter?”
03-June-2022 Friday
An old problem about porridge into shares or parts
01-June-2022 Wednesday
Pre-Exam Tips
31-May-2022 Tuesday
Task for musician Yura
30-May-2022 Monday
What is more important area or perimeter?
28-May-2022 Saturday
Problem Area of ??a charged triangle AKB
26-May-2022 Thursday
The legendary reception of the old sixth grader
25-May-2022 Wednesday
Match puzzle
23-May-2022 Monday
Add Tag Petr Zemskov
22-May-2022 Sunday
OGE greenhouses
18-May-2022 Wednesday
Jigsaw Puzzle Fifth Grader Square
15-May-2022 Sunday
bartender and math
11-May-2022 Wednesday
The task of the sofa expert
10-May-2022 Tuesday
The task they fear
07-May-2022 Saturday
A new solution to the most viral problem
v20240901
