Guest
Record your races with a typeracer account:
Create Your Account- Save your race history and scores.
- Customize your profile and racecar.
- It’s free, why not?
Race Result Details |
| Racer | Andy (andyyaldoo) |
| Race Number | 358 |
| Date | Mon, 8 May 2017 11:28:55 +0000 |
| Speed |
79 WPM
 Try to beat?
|
| Accuracy | 89.5% |
| Rank | 4th place (out of 5) |
| Opponents | krisertenergal (5th place) rtleo (3rd place) x_missin_pgl_2008_x (2nd 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)
|