Guest
Race Result Details |
| Racer | zavdav (zavdav) |
| Race Number | 1891 |
| Date | Wed, 27 Sep 2023 8:53:15 |
| Speed |
87 WPM
 Try to beat?
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| Accuracy | 97.5% |
| Rank | 2nd place (out of 5) |
| Opponents | a_bhimany_u (1st place) kakacbx (3rd place) |
Text typed:
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For as long as I can remember, I have always found it easier to add and subtract numbers from left to right instead of from right to left. By adding and subtracting numbers this way, I found that I could call out the answers to math problems in class well before my classmates put down their pencils. And I didn't even need a pencil!
—
Secrets of Mental Math: The Mathemagician's Guide to Lightning Calculation and Amazing Math Tricks
 (book)
by Arthur Benjamin and Michael Shermer
(see stats)
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