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2.273.622
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2.273.622
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 | |
Joyce | 54 | 55 | 2 July |
36 | 36 | 3 July |
naam | number correct | number done | |
Tempotoets.nl | 60 | 61 | 2 July |
mijkie de schatigste | 11 | 14 | 1 July |
naam | number correct | number done | |
Massimo | 21 | 22 | 2 July |
naam | number correct | number done | |
11 | 12 | 30 June |