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2.399.074
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2.399.074
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 | |
| BART | 20 | 22 | 18 March |
| 17 | 17 | 17 March | |
| 17 | 19 | 18 March | |
| 11 | 11 | 17 March | |
| 7 | 11 | 17 March |
| naam | number correct | number done | |
| JuleS | 43 | 44 | 18 March |
| 23 | 24 | 17 March | |
| 17 | 18 | 18 March |
| naam | number correct | number done | |
| 7 | 7 | 17 March |
| naam | number correct | number done | |
| Jan | 86 | 86 | 16 March |
| Jan | 71 | 73 | 16 March |
| 54 | 56 | 18 March | |
| 53 | 57 | 17 March | |
| viktor | 45 | 50 | 18 March |
| 37 | 37 | 18 March | |
| 31 | 36 | 17 March | |
| 11 | 17 | 17 March | |
| 11 | 16 | 17 March |
| naam | number correct | number done | |
| 52 | 54 | 17 March | |
| 36 | 42 | 17 March | |
| 33 | 37 | 17 March |
| naam | number correct | number done | |
| JUUUUTAA | 220 | 222 | 16 March |
| Douwe | 165 | 166 | 17 March |
| a.013 | 91 | 96 | 16 March |
| a.o13 | 22 | 33 | 16 March |
| jay&ash | 8 | 10 | 18 March |
| Juta | 2 | 2 | 16 March |