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2.398.304
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2.398.304
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 20 has been made 23 times this week.
| TAFEL VAN 20 | |||
|---|---|---|---|
| name | number correct | time (seconds) | |
| 10 | 712 | 17 March | |
| 10 | 123 | 16 March | |
| 10 | 72 | 16 March | |
| 10 | 48 | 17 March | |
| 10 | 44 | 16 March | |
| 10 | 42 | 17 March | |
| 10 | 37 | 17 March | |
| Joey | 10 | 34 | 16 March |
| Joey | 10 | 34 | 16 March |
| Joey | 10 | 30 | 16 March |
| Joey | 10 | 29 | 16 March |
| 10 | 27 | 17 March | |
| 10 | 26 | 16 March | |
| 10 | 25 | 17 March | |
| 10 | 21 | 17 March | |
| 10 | 15 | 17 March | |
| 10 | 15 | 17 March | |
| 10 | 6 | 17 March | |
| 10 | 0 | 17 March | |
| 7 | 42 | 16 March | |
| 2 | 29 | 17 March | |
| 1 | 79 | 17 March | |
| 1 | 5 | 17 March |