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2.012.107
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2.012.107
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 |
finz | 114 | 124 |
naam | number correct | number done |
finz | 97 | 100 |
naam | number correct | number done |
finz | 63 | 64 |
naam | number correct | number done |
finz | 26 | 28 |
11 | 12 |