You are viewing a single comment's thread from:RE: How to count to 31 on one handView the full contextView the direct parenteffofex (62)in #mathematics • 8 years ago My dad taught me this when I was about 8 or 9. Four was a HUGE hit.
Haha... I believe it :-D
I wasn’t taught in it but this finger “fascinated”. Even more when you get told “don’t use it” :-D