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2.454.835
tests have already been made here ?
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2.454.835
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 43 times this week.
| 25 KEERSOMMEN | |||
|---|---|---|---|
| name | number correct | time (seconds) | |
| 75 | 142 | 2 September | |
| 74 | 188 | 2 September | |
| 54 | 33 | 2 September | |
| 51 | 6 | 2 September | |
| 50 | 23 | 2 September | |
| 40 | 3 | 1 September | |
| 30 | 82 | 4 September | |
| 25 | 91383 | 4 September | |
| 25 | 297 | 4 September | |
| 25 | 247 | 2 September | |
| 25 | 238 | 31 August | |
| 25 | 179 | 4 September | |
| 25 | 163 | 3 September | |
| Sophie | 25 | 149 | 4 September |
| 25 | 142 | 3 September | |
| Demi | 25 | 106 | 4 September |
| 25 | 93 | 4 September | |
| Demi | 25 | 91 | 4 September |
| 25 | 91 | 3 September | |
| 25 | 87 | 2 September | |
| Demi | 25 | 81 | 4 September |
| 25 | 79 | 4 September | |
| 25 | 58 | 3 September | |
| 25 | 46 | 1 September | |
| 24 | 164 | 2 September | |
| 24 | 142 | 31 August | |
| 24 | 72 | 3 September | |
| 15 | 188 | 3 September | |
| 14 | 17 | 31 August | |
| 12 | 66 | 3 September | |
| 11 | 199 | 3 September | |
| 8 | 67 | 2 September | |
| 6 | 9 | 4 September | |
| 4 | 3 | 4 September | |
| 3 | 73 | 1 September | |
| 2 | 12 | 31 August | |
| 1 | 32 | 2 September | |
| 1 | 30 | 2 September | |
| 1 | 18 | 4 September | |
| 1 | 13 | 1 September | |
| 1 | 9 | 3 September | |
| 1 | 9 | 3 September | |
| 1 | 8 | 31 August |