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2.400.490
tests have already been made here ?
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2.400.490
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 14 times this month.
| TAFEL VAN 13 | |||
|---|---|---|---|
| name | number correct | time (seconds) | |
| 10 | 343 | 2 March | |
| 10 | 188 | 20 March | |
| 10 | 108 | 10 March | |
| 10 | 59 | 4 March | |
| 10 | 24 | 3 March | |
| 9 | 81 | 10 March | |
| 9 | 57 | 5 March | |
| 6 | 61 | 19 March | |
| 5 | 109 | 3 March | |
| 4 | 189 | 1 March | |
| 4 | 99 | 5 March | |
| 4 | 44 | 6 March | |
| 3 | 238 | 3 March | |
| 1 | 7 | 10 March |