Did you know that
2.447.400
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
2.447.400
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 KWADRATEN TOT 20 in 1 minute has not been made yet this week. |
| the KWADRATEN TOT 20 in 2 minutes has not been made yet this week. |
| naam | number correct | number done | |
| Timon | 36 | 36 | 27 July |
| 28 | 29 | 27 July |
| naam | number correct | number done | |
| Timon | 46 | 48 | 27 July |
| Timon | 19 | 19 | 27 July |
| the KWADRATEN TOT 20 in 5 minutes has not been made yet this week. |
| the KWADRATEN TOT 20 in 10 minutes has not been made yet this week. |