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2.316.814
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
| naam | number correct | number done | |
| hallo | 33 | 39 | 5 October |
| hallo | 30 | 43 | 6 October |
| 16 | 26 | 2 October | |
| 10 | 26 | 2 October | |
| 9 | 9 | 2 October | |
| 2 | 4 | 16 October |
| naam | number correct | number done | |
| 10 | 22 | 2 October |
| naam | number correct | number done | |
| 45 | 46 | 26 October | |
| 11 | 16 | 2 October | |
| 6 | 13 | 2 October |
| naam | number correct | number done | |
| 33 | 36 | 9 October | |
| 32 | 34 | 16 October | |
| 29 | 34 | 12 October | |
| 27 | 30 | 16 October | |
| 26 | 27 | 11 October | |
| Quint | 9 | 9 | 18 October |
| leonmoons | 1 | 17 | 14 October |
| 1 | 2 | 18 October |