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2.447.810
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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2.447.810
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 | |
| Vakantie joepie 🎉 | 25 | 25 | 17 August |
| naam | number correct | number done | |
| 77 | 78 | 17 August |
| the KEERSOMMEN 1-5 in 3 minutes has not been made yet this week. |
| naam | number correct | number done | |
| 4 | 6 | 17 August |
| the KEERSOMMEN 1-5 in 5 minutes has not been made yet this week. |
| the KEERSOMMEN 1-5 in 10 minutes has not been made yet this week. |