Did you know that
2.409.336
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
2.409.336
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 month. |
| the KEERSOMMEN 11-20 in 2 minutes has not been made yet this month. |
| the KEERSOMMEN 11-20 in 3 minutes has not been made yet this month. |
| naam | number correct | number done | |
| 53 | 54 | 2 April | |
| helma | 51 | 56 | 1 April |
| 41 | 45 | 1 April | |
| 35 | 37 | 2 April | |
| 34 | 40 | 2 April | |
| 24 | 31 | 1 April | |
| 8 | 16 | 1 April |
| the KEERSOMMEN 11-20 in 5 minutes has not been made yet this month. |
| the KEERSOMMEN 11-20 in 10 minutes has not been made yet this month. |