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2.405.770
tests have already been made here ?
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2.405.770
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 17 has been made 10 times this month.
| TAFEL VAN 17 | |||
|---|---|---|---|
| name | number correct | time (seconds) | |
| 10 | 360 | 2 March | |
| 10 | 56 | 13 March | |
| 9 | 87 | 18 March | |
| 6 | 156 | 23 March | |
| 5 | 112 | 16 March | |
| 2 | 141 | 25 March | |
| 2 | 42 | 16 March | |
| 2 | 28 | 19 March | |
| 1 | 19 | 1 March | |
| 1 | 13 | 5 March |