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2.468.978
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2.468.978
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 | |
| JufSabine | 40 | 42 | 28 September |
| 39 | 39 | 28 September | |
| 30 | 32 | 28 September | |
| julia | 29 | 29 | 28 September |
| lizzy | 21 | 22 | 28 September |
| Felanski Haaland | 20 | 23 | 28 September |
| 19 | 22 | 28 September | |
| dylanbalerina | 16 | 19 | 28 September |
| omari is goed | 15 | 16 | 28 September |
| omari is good | 15 | 17 | 28 September |
| 10 | 12 | 29 September |
| naam | number correct | number done | |
| 48 | 50 | 29 September | |
| 32 | 32 | 29 September | |
| 16 | 19 | 29 September | |
| 11 | 12 | 29 September | |
| poopoo! | 4 | 5 | 28 September |
| naam | number correct | number done | |
| 85 | 85 | 29 September | |
| 70 | 74 | 28 September | |
| 43 | 46 | 28 September | |
| ilse | 40 | 42 | 28 September |
| naam | number correct | number done | |
| rare sophie | 70 | 72 | 28 September |
| Pleun | 68 | 69 | 28 September |
| Bjorn | 67 | 72 | 28 September |
| Riven | 63 | 70 | 28 September |
| 99999999999999999999 | 62 | 62 | 28 September |
| Pleun | 59 | 61 | 28 September |
| sem kampioen | 57 | 62 | 28 September |
| Feline | 57 | 61 | 28 September |
| 50 | 54 | 28 September | |
| Feline | 50 | 54 | 28 September |
| lena | 46 | 46 | 28 September |
| 45 | 45 | 28 September | |
| 40 | 44 | 28 September | |
| isa | 36 | 38 | 28 September |
| 31 | 32 | 28 September | |
| 30 | 35 | 28 September | |
| 29 | 32 | 29 September | |
| 23 | 27 | 28 September | |
| 22 | 27 | 28 September | |
| 21 | 23 | 28 September | |
| 20 | 22 | 28 September | |
| jyll | 19 | 24 | 28 September |
| 17 | 21 | 28 September | |
| 11 | 12 | 28 September | |
| 9 | 21 | 28 September | |
| 4 | 5 | 28 September |
| naam | number correct | number done | |
| 59 | 62 | 28 September | |
| Mirthe | 45 | 47 | 29 September |
| 29 | 30 | 28 September | |
| 23 | 32 | 28 September | |
| 21 | 25 | 28 September |
| the OPTELSOMMEN in 10 minutes has not been made yet this week. |