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2.345.774
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 |
| 87 | 92 | |
| Fortnite pros pros p | 65 | 68 |
| naam | number correct | number done |
| dagobert duck | 82 | 83 |
| naam | number correct | number done |
| dagobert duck | 49 | 51 |
| marcus | 45 | 45 |
| wojciech | 38 | 38 |
| 38 | 39 | |
| wojciech | 36 | 36 |
| naam | number correct | number done |
| dagobert duck | 34 | 34 |
| dagobert duck | 32 | 32 |
| dagobert duck | 31 | 32 |
| dagobert duck | 29 | 29 |
| dagobert duck | 27 | 30 |
| dagobert duck | 27 | 27 |
| hylke | 26 | 27 |
| Donald duck | 25 | 26 |
| 21 | 21 | |
| marcus | 19 | 20 |
| katrien duck | 19 | 19 |
| guus geluk | 19 | 20 |
| guus geluk | 16 | 16 |
| 14 | 15 | |
| guus leluk | 14 | 16 |
| 9 | 9 | |
| dossssssssssssssssss | 8 | 9 |
| saran | 8 | 9 |
| 7 | 68 | |
| 4 | 31 |