Did you know that
2.432.735
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
2.432.735
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 | |
| Esbenvogel;)======== | 18 | 18 | 8 June |
| ik ben joris de kip | 11 | 14 | 8 June |
| the KEERSOMMEN 11-20 in 2 minutes has not been made yet this week. |
| naam | number correct | number done | |
| 38 | 41 | 9 June |
| the KEERSOMMEN 11-20 in 4 minutes has not been made yet this week. |
| the KEERSOMMEN 11-20 in 5 minutes has not been made yet this week. |
| the KEERSOMMEN 11-20 in 10 minutes has not been made yet this week. |