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1.842.798
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
| naam | number correct | number done |
| 132 | 667 | |
| Alyssa | 31 | 32 |
| 26 | 29 | |
| 17 | 18 | |
| 14 | 15 |
| the SUBTRACTIONS in 3 minutes has not been made yet today. |
| naam | number correct | number done |
| Groep 4b | 97 | 98 |
| ik ben niemand. | 56 | 56 |
| 39 | 39 | |
| 18 | 18 | |
| 15 | 18 | |
| 11 | 12 | |
| 10 | 11 |
| naam | number correct | number done |
| Sanderino | 62 | 185 |
| 37 | 38 | |
| lynn | 22 | 22 |
| sarah | 18 | 18 |
| lynn | 10 | 10 |
| 5 | 6 |