Did you know that
2.475.827
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
2.475.827
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 | |
| 6 | 6 | 12 October | |
| Jula | 4 | 6 | 12 October |
| timmur | 2 | 5 | 13 October |
| the KEERSOMMEN 11-20 in 2 minutes has not been made yet this week. |
| the KEERSOMMEN 11-20 in 3 minutes has not been made yet this week. |
| naam | number correct | number done | |
| 83 | 92 | 13 October |
| the KEERSOMMEN 11-20 in 5 minutes has not been made yet this week. |
| naam | number correct | number done | |
| dave | 43 | 59 | 12 October |