athos
  • Member for 4 years
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  • Singapore
8 answers
14 votes
5k views
5 bookmarks
Fun set theory for kids
1 answers
9 votes
589 views
1 bookmarks
Looking for copies of Vasily Vasilovich Davydov's mathematics curriculum
6 answers
8 votes
4k views
1 bookmarks
Why we have to be so precise in Geometry?
4 answers
6 votes
241 views
1 bookmarks
Group theory by geometry
3 answers
5 votes
312 views
1 bookmarks
How to explain the motivation of parentheses in addition, subtraction and multiplication?
3 answers
4 votes
272 views
1 bookmarks
what are some surprising result of math for a kid?
4 answers
3 votes
682 views
1 bookmarks
Interesting Trigonometry problems
1 answers
3 votes
149 views
Ramanujan results for middle school?
4 answers
2 votes
361 views
How can I explain construction of the Bézout's identity to my kid?
1 answers
1 votes
340 views
Are there real life examples of normed vector spaces?