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2.136.564
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 | |
| aimee! | 66 | 110 | 19 November |
| olivia! | 44 | 54 | 19 November |
| 17 | 17 | 18 November | |
| Simon! | 16 | 23 | 19 November |
| 2 | 3 | 20 November |
| naam | number correct | number done | |
| yaella | 2 | 4 | 19 November |
| naam | number correct | number done | |
| juf Maureen | 35 | 39 | 19 November |
| arjun | 18 | 27 | 19 November |
| Puckie | 7 | 10 | 19 November |
| naam | number correct | number done | |
| olivia! | 13 | 17 | 19 November |
| 8 | 12 | 18 November | |
| melanieammerlaan | 8 | 14 | 19 November |
| shreya | 5 | 10 | 19 November |
| 3 | 4 | 19 November | |
| 2 | 3 | 18 November | |
| eeeeeeeeeeeeeeeeeerf | 1 | 6 | 21 November |