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2.488.956
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2.488.956
tests have already been made here ?
Also try how good you are at mental arithmetic!
Arithmetic without time? Go to leren-rekenen.nl
Here you learn arithmetic error-free for FREE
The TAFEL VAN 20 has been made 22 times this week.
| TAFEL VAN 20 | |||
|---|---|---|---|
| name | number correct | time (seconds) | |
| 10 | 118 | 11 November | |
| 10 | 90 | 11 November | |
| 10 | 76 | 9 November | |
| Milan.R | 10 | 70 | 10 November |
| 10 | 59 | 10 November | |
| 10 | 47 | 11 November | |
| 10 | 39 | 9 November | |
| 10 | 37 | 10 November | |
| 10 | 34 | 10 November | |
| 10 | 33 | 11 November | |
| 10 | 25 | 10 November | |
| 10 | 24 | 10 November | |
| 10 | 13 | 11 November | |
| 9 | 90 | 9 November | |
| 9 | 33 | 10 November | |
| 9 | 31 | 10 November | |
| 5 | 37 | 9 November | |
| 1 | 22 | 9 November | |
| 1 | 19 | 11 November | |
| 1 | 12 | 9 November | |
| 1 | 10 | 11 November | |
| Milan.R | 1 | 8 | 10 November |