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2.011.257
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 | |
71 | 77 | 1 May | |
41 | 44 | 4 May |
naam | number correct | number done | |
47 | 52 | 4 May | |
46 | 50 | 4 May | |
LucyLucy | 20 | 25 | 1 May |
naam | number correct | number done | |
Juf Eva | 60 | 62 | 2 May |
17 | 22 | 1 May |
naam | number correct | number done | |
29 | 34 | 4 May | |
25 | 26 | 1 May | |
rayan | 19 | 20 | 2 May |
19 | 21 | 3 May | |
16 | 16 | 3 May | |
4 | 6 | 1 May | |
2 | 4 | 1 May |