4 ms·
I used to do that, but found some of the various combinations too difficult to maintain. I tend to count to 10 on each hand, counting the thumb as five and a f
by RiderOfGiraffes 16y ago
I used to do that, but found some of the various combinations too difficult to maintain. I tend to count to 10 on each hand, counting the thumb as five and a fist as ten.
- mzl 16y agoSlightly more efficient, and still easy to do, is to use one hand for 0-9 (thumb counts as five), and the other for 0,10,20,...,90. Easy counting, setting, and reading of the current number.
- RiderOfGiraffes 16y agoEr, that's exactly what I meant. Sorry if I didn't make it clear, but I never considered that someone would believe I counted to 10 on one hand, then another 10 on the other.