Martin

Primary tabs

Martin's picture

Badges

History

Blog
View recent blog entries
Member for
4 years 9 months

Latest Posts and Comments

Title Type Comments Updated
Multiplication by 11 Forum topic 2 4 years 2 months ago
Big challenge on pi! Forum topic 5 4 years 9 months ago
The best Methods Mental Math Forum topic 3 8 months 1 week ago
Memorizing information from textbooks. Ideas? Forum topic 13 1 year 6 months ago
Giordano Memorization System (GMS) - The "Scientology of memory systems"? Forum topic 37 8 months 4 weeks ago