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2.311.208
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2.311.208
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 | |
| LENKE | 50 | 60 | 13 October |
| 28 | 30 | 13 October |
| the SQUARES TILL 20 in 3 minutes has not been made yet this week. |
| naam | number correct | number done | |
| 43 | 43 | 13 October | |
| pietje | 27 | 28 | 13 October |
| naam | number correct | number done | |
| pietje | 11 | 12 | 13 October |