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2.418.297
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2.418.297
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 | |
| abriel67 | 42 | 43 | 6 May |
| 31 | 32 | 4 May | |
| 29 | 29 | 5 May | |
| 22 | 23 | 6 May | |
| Imran.95 | 14 | 15 | 6 May |
| 1 | 1 | 6 May |
| naam | number correct | number done | |
| abriel67 | 73 | 81 | 6 May |
| 63 | 63 | 2 May | |
| Izaïn | 37 | 40 | 1 May |
| Izaïn | 35 | 44 | 2 May |
| Izaïn | 26 | 30 | 2 May |
| Izaïn | 25 | 33 | 1 May |
| Izaïn | 24 | 27 | 2 May |
| Malcom | 21 | 21 | 1 May |
| 15 | 15 | 4 May | |
| 15 | 16 | 4 May | |
| 14 | 14 | 6 May | |
| Izaïn | 14 | 17 | 1 May |
| Izaïn | 13 | 15 | 2 May |
| 12 | 12 | 6 May | |
| Izaïn | 8 | 13 | 1 May |
| Izaïn | 7 | 17 | 1 May |
| 7 | 9 | 6 May | |
| 5 | 6 | 6 May | |
| 5 | 5 | 6 May | |
| 4 | 5 | 6 May | |
| Izaïn | 4 | 6 | 1 May |
| naam | number correct | number done | |
| Benjamin | 58 | 59 | 5 May |
| 28 | 28 | 5 May | |
| 28 | 28 | 5 May | |
| sepp | 26 | 26 | 6 May |
| naam | number correct | number done | |
| abriel67 | 132 | 137 | 6 May |
| 21 | 24 | 4 May | |
| floris | 21 | 516 | 6 May |
| Eline | 14 | 15 | 6 May |
| naam | number correct | number done | |
| Ian | 93 | 95 | 6 May |
| Ian | 75 | 78 | 6 May |
| 45 | 47 | 5 May |
| naam | number correct | number done | |
| juliet | 83 | 84 | 4 May |
| pro67676767676767676 | 52 | 70 | 5 May |