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2.242.928
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 | |
Sophie | 55 | 63 | 8 May |
Sophie | 48 | 57 | 8 May |
Joas | 47 | 52 | 8 May |
34 | 35 | 8 May | |
faisal | 33 | 40 | 6 May |
eva | 30 | 362 | 6 May |
Douwe | 23 | 31 | 8 May |
naam | number correct | number done | |
Doua | 18 | 19 | 7 May |
naam | number correct | number done | |
43 | 45 | 7 May | |
Elasa | 30 | 40 | 6 May |
Elasa | 29 | 37 | 6 May |
4 | 4 | 6 May |
naam | number correct | number done | |
Elasa | 24 | 26 | 6 May |
Lieke | 12 | 135 | 8 May |
dexx moos | 11 | 14 | 7 May |