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2.469.787
tests have already been made here ?
Also try how good you are at mental arithmetic!
Arithmetic without time? Go to leren-rekenen.nl
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2.469.787
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 | |
| 42 | 42 | 1 October | |
| 42 | 43 | 1 October | |
| 40 | 41 | 1 October | |
| 36 | 37 | 1 October | |
| 35 | 36 | 1 October | |
| 19 | 21 | 1 October | |
| Alan | 16 | 17 | 1 October |
| naam | number correct | number done | |
| armin | 8 | 8 | 1 October |
| the KEERSOMMEN 6-9 in 3 minutes has not been made yet this month. |
| naam | number correct | number done | |
| 20 | 26 | 1 October | |
| 11 | 15 | 1 October |
| the KEERSOMMEN 6-9 in 5 minutes has not been made yet this month. |
| the KEERSOMMEN 6-9 in 10 minutes has not been made yet this month. |