Guest
Text Details
|
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
|
| Language: | English |
| Submitted by: | Deroche1 |
This text has been typed
more than
1000 times:
| Avg. speed: | 104 WPM |
|---|---|
| Avg. accuracy: | 97.6% |
Top 10 scores for this text
| User | Speed | Accuracy | Points | Place | Date | |
|---|---|---|---|---|---|---|
| 1 | joshua728 | 224 WPM | 99.7% | 239 | 1/2 | Jun 3, 2021 |
| 2 | quitless | 217 WPM | 99.7% | 231 | 1/4 | Sep 16, 2021 |
| 3 | 728joshua | 214 WPM | 99.1% | 228 | 1/3 | Jul 12, 2025 |
| 4 | lthtlhtlhtlhlth | 213 WPM | 100% | 227 | 1/4 | Jul 16, 2025 |
| 5 | typos_z | 210 WPM | 99.7% | 224 | 1/2 | Feb 28, 2023 |
| 6 | fallenrelic | 209 WPM | 99.2% | 223 | 1/3 | Nov 21, 2023 |
| 7 | iamtyperacer | 207 WPM | 98% | 220 | 1/4 | May 22, 2023 |
| 8 | arenasnow | 206 WPM | 100% | 220 | 1/2 | May 2, 2019 |
| 9 | flaneur | 203 WPM | 99.4% | 217 | 1/3 | Feb 26, 2023 |
| 10 | slyne | 203 WPM | 99.4% | 216 | 1/2 | Jun 17, 2025 |