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2.437.362
tests have already been made here ?
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2.437.362
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 | |
| 16 | 22 | 18 June |
| naam | number correct | number done | |
| 22 | 25 | 15 June |
| the KEERSOMMEN 18-20 in 3 minutes has not been made yet this week. |
| naam | number correct | number done | |
| Ernest | 45 | 46 | 16 June |
| the KEERSOMMEN 18-20 in 5 minutes has not been made yet this week. |
| the KEERSOMMEN 18-20 in 10 minutes has not been made yet this week. |