Did you know that
2.374.718
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
2.374.718
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 in 4 minutes has not been made yet this month. |
| the SUBTRACTIONS in 3 minutes has not been made yet this month. |
| the SUBTRACTIONS in 2 minutes has not been made yet this month. |
| naam | number correct | number done | |
| 43 | 47 | 1 February | |
| 31 | 39 | 1 February |