Did you know that
2.409.361
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
2.409.361
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 month. |
| the KWADRATEN TOT 20 in 2 minutes has not been made yet this month. |
| the KWADRATEN TOT 20 in 3 minutes has not been made yet this month. |
| naam | number correct | number done | |
| 60 | 64 | 5 April | |
| 31 | 41 | 6 April |
| the KWADRATEN TOT 20 in 5 minutes has not been made yet this month. |
| the KWADRATEN TOT 20 in 10 minutes has not been made yet this month. |