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2.380.946
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2.380.946
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 | |
| 67!!67!!67!!67!!67!! | 97 | 103 | 10 February |
| 67!!67!!67!!67!!67!! | 94 | 98 | 10 February |
| Maksym | 53 | 54 | 10 February |
| Ernest | 48 | 49 | 5 February |
| Yevheniia Fedorniak | 45 | 46 | 5 February |
| Shahid | 44 | 44 | 10 February |
| 34 | 38 | 10 February | |
| Camille | 34 | 36 | 10 February |
| Saumu | 24 | 27 | 10 February |
| Fatima | 23 | 24 | 10 February |
| Jeremiah | 22 | 26 | 5 February |
| pim | 21 | 23 | 10 February |
| Reem | 17 | 20 | 10 February |
| 1 | 1 | 3 February |
| naam | number correct | number done | |
| Mohammad | 60 | 64 | 5 February |
| naam | number correct | number done | |
| djimmie | 20 | 21 | 10 February |
| naam | number correct | number done | |
| 12 | 14 | 5 February |