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2.451.396
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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2.451.396
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
| the KEERSOMMEN 11-20 in 1 minute has not been made yet this week. |
| naam | number correct | number done | |
| silas | 9 | 11 | 31 August |
| the KEERSOMMEN 11-20 in 3 minutes has not been made yet this week. |
| naam | number correct | number done | |
| se-re-en | 125 | 130 | 31 August |
| sereen | 119 | 124 | 31 August |
| 91 | 91 | 31 August | |
| 90 | 93 | 31 August | |
| Arda | 88 | 92 | 31 August |
| 88 | 92 | 31 August | |
| 84 | 94 | 31 August | |
| 10 fout mg🥹 | 76 | 86 | 31 August |
| the KEERSOMMEN 11-20 in 5 minutes has not been made yet this week. |
| naam | number correct | number done | |
| 121 | 125 | 31 August |