Martin

Primary tabs

Martin's picture

Badges

History

Blog
View recent blog entries
Member for
4 years 1 week

Latest Posts and Comments

Title Type Comments Updated
Multiplication by 11 Forum topic 2 3 years 4 months ago
Big challenge on pi! Forum topic 5 3 years 11 months ago
The best Methods Mental Math Forum topic 2 2 years 8 months ago
Memorizing information from textbooks. Ideas? Forum topic 13 9 months 6 days ago
Giordano Memorization System (GMS) - The "Scientology of memory systems"? Forum topic 36 3 months 1 day ago