Did you know that
2.489.556
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
2.489.556
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 TAFEL VAN 4 has been made 5 times this week.
| TAFEL VAN 4 | |||
|---|---|---|---|
| name | number correct | time (seconds) | |
| 10 | 73 | 10 November | |
| 10 | 49 | 12 November | |
| 10 | 24 | 12 November | |
| 5 | 51 | 12 November | |
| 2 | 20 | 9 November |