Did you know that
2.356.751
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
2.356.751
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 SUBTRACTIONS 10-20 in 4 minutes has not been made yet this month. |
| the SUBTRACTIONS 10-20 in 3 minutes has not been made yet this month. |
| the SUBTRACTIONS 10-20 in 2 minutes has not been made yet this month. |
| naam | number correct | number done | |
| 7 | 9 | 2 January | |
| Julíe Gorga Elizabe | 5 | 5 | 2 January |