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2.472.296
tests have already been made here ?
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2.472.296
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 25 KEERSOMMEN has been made 15 times this week.
| 25 KEERSOMMEN | |||
|---|---|---|---|
| name | number correct | time (seconds) | |
| Lenn | 32 | 129 | 5 October |
| 25 | 106 | 6 October | |
| 25 | 93 | 6 October | |
| 25 | 66 | 6 October | |
| 25 | 56 | 6 October | |
| 25 | 56 | 6 October | |
| 25 | 47 | 5 October | |
| 24 | 159 | 6 October | |
| 11 | 27 | 5 October | |
| Abdurrehmaan | 9 | 39 | 6 October |
| 8 | 142 | 5 October | |
| 5 | 55 | 5 October | |
| 4 | 23 | 5 October | |
| 1 | 20 | 6 October | |
| 1 | 12 | 5 October |