Did you know that
2.470.112
tests have already been made here ?
Also try how good you are at mental arithmetic!
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2.470.112
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 AFTELSOMMEN 10-20 in 1 minute has not been made yet this month. |
| the AFTELSOMMEN 10-20 in 2 minutes has not been made yet this month. |
| naam | number correct | number done | |
| 47 | 47 | 1 October | |
| kylian Mbappé | 22 | 23 | 1 October |
| 1 spammer | 21 | 40 | 1 October |
| naam | number correct | number done | |
| Caspian | 129 | 140 | 1 October |
| liv | 114 | 130 | 1 October |
| Daan | 78 | 82 | 1 October |
| ViNz | 56 | 67 | 1 October |
| the AFTELSOMMEN 10-20 in 5 minutes has not been made yet this month. |
| naam | number correct | number done | |
| ithijuj | 156 | 168 | 1 October |