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2.412.659
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 13 has been made 4 times this week.
| TAFEL VAN 13 | |||
|---|---|---|---|
| name | number correct | time (seconds) | |
| D serayah | 10 | 77 | 7 April |
| 3 | 222 | 10 April | |
| 2 | 19 | 9 April | |
| 1 | 12 | 7 April |