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2.379.352
tests have already been made here ?
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2.379.352
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 | |
| Reinier | 113 | 116 | 9 February |
| Reinier | 96 | 101 | 9 February |
| the OPTELSOMMEN in 3 minutes has not been made yet this week. |
| naam | number correct | number done | |
| jason 67 | 26 | 26 | 9 February |
| naam | number correct | number done | |
| 20 | 20 | 9 February |