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2.112.747
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 | |
Alwin | 118 | 127 | 21 October |
sophia the best | 92 | 100 | 21 October |
75 | 76 | 21 October | |
72 | 75 | 21 October | |
65 | 72 | 21 October | |
59 | 63 | 21 October | |
aimee | 58 | 59 | 21 October |
54356455425432543243 | 58 | 63 | 21 October |
50 | 52 | 21 October | |
boazkat | 49 | 49 | 21 October |
bannaa | 45 | 49 | 21 October |
40 | 65 | 21 October | |
27 | 29 | 21 October | |
9 | 14 | 21 October |
naam | number correct | number done | |
Roxy (10) | 52 | 56 | 21 October |
23 | 24 | 21 October |
naam | number correct | number done | |
71 | 76 | 21 October | |
64 | 71 | 21 October | |
51 | 52 | 21 October | |
51 | 54 | 21 October | |
44 | 49 | 21 October | |
37 | 41 | 21 October | |
34 | 34 | 21 October | |
26 | 26 | 21 October | |
13 | 16 | 21 October | |
Amarens | 12 | 12 | 21 October |
9 | 13 | 21 October | |
3 | 3 | 21 October |
naam | number correct | number done | |
43 | 43 | 21 October | |
harry 678N | 40 | 45 | 21 October |
24 | 24 | 21 October | |
😃 | 12 | 12 | 21 October |
7 | 8 | 21 October |