Did you know that
2.409.377
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
2.409.377
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 | |
| 18 | 20 | 6 April | |
| 4 | 4 | 6 April |
| the DEELSOMMEN in 2 minutes has not been made yet this week. |
| the DEELSOMMEN in 3 minutes has not been made yet this week. |
| naam | number correct | number done | |
| 78 | 85 | 6 April |
| the DEELSOMMEN in 5 minutes has not been made yet this week. |
| the DEELSOMMEN in 10 minutes has not been made yet this week. |