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2.388.041
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2.388.041
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 | |
| 42 | 44 | 2 March | |
| krijn | 37 | 37 | 2 March |
| krijn | 35 | 35 | 2 March |
| Sonja Nootebos | 33 | 33 | 2 March |
| krijn | 33 | 33 | 2 March |
| krijn | 33 | 33 | 2 March |
| Geen naam | 32 | 32 | 2 March |
| 30 | 30 | 2 March | |
| Minck | 30 | 33 | 2 March |
| feline | 26 | 26 | 2 March |
| krijn | 24 | 103 | 2 March |
| Geen naam | 18 | 20 | 2 March |
| 9 | 13 | 16 | 2 March |
| naam | number correct | number done | |
| 14 | 14 | 2 March |
| the OPTELSOMMEN TOT 10 in 3 minutes has not been made yet this month. |
| naam | number correct | number done | |
| 94 | 98 | 2 March | |
| Feyenoord ! jason | 81 | 83 | 2 March |
| kabouterplop de berk | 73 | 79 | 2 March |
| naam | number correct | number done | |
| 20 | 20 | 2 March |