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2.054.494
tests have already been made here ?
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2.054.494
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 | |
41 | 41 | 26 July | |
39 | 40 | 26 July |
naam | number correct | number done | |
34 | 35 | 23 July |
naam | number correct | number done | |
33 | 33 | 23 July | |
25 | 26 | 25 July | |
23 | 24 | 23 July |
naam | number correct | number done | |
30 | 30 | 23 July | |
28 | 28 | 22 July | |
26 | 26 | 26 July | |
25 | 26 | 24 July | |
21 | 21 | 25 July | |
18 | 21 | 23 July | |
18 | 18 | 26 July | |
16 | 16 | 23 July | |
14 | 15 | 26 July |