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1.842.786
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1.842.786
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 TABLE OF 20 has been made 11 times today.
| TABLE OF 20 | ||
|---|---|---|
| name | number correct | time (seconds) |
| Vinn | 10 | 73 |
| 10 | 63 | |
| 10 | 24 | |
| 10 | 19 | |
| 9 | 39 | |
| 9 | 16 | |
| 9 | 14 | |
| 4 | 12 | |
| 3 | 40 | |
| 1 | 50 | |
| 1 | 4 |