Did you know that
2.482.990
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
2.482.990
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 GEMENGDE SOMMEN in 1 minute has not been made yet this month. |
| the GEMENGDE SOMMEN in 2 minutes has not been made yet this month. |
| naam | number correct | number done | |
| hoi123 | 41 | 41 | 1 November |
| the GEMENGDE SOMMEN in 4 minutes has not been made yet this month. |
| naam | number correct | number done | |
| 36 | 39 | 1 November |
| the GEMENGDE SOMMEN in 10 minutes has not been made yet this month. |