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Race Result Details |
Racer | Michelle (mihkalle) |
Race Number | 28 |
Date | Mon, 8 May 2017 12:31:40 +0000 |
Speed | 83 WPM Try to beat? |
Accuracy | 88.6% |
Rank | 1st place (out of 4) |
Opponents | cranetao (4th place) crickok (2nd place) dnk1ng (3rd place) |
Text typed:
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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