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2.405.860
tests have already been made here ?
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2.405.860
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 15 has been made 7 times this week.
| TAFEL VAN 15 | |||
|---|---|---|---|
| name | number correct | time (seconds) | |
| 10 | 294 | 23 March | |
| 10 | 91 | 23 March | |
| 7 | 80 | 23 March | |
| 5 | 55 | 27 March | |
| 2 | 84 | 26 March | |
| 1 | 41 | 25 March | |
| 1 | 9 | 27 March |