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1.983.827
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 |
noor en noa en malou | 57 | 59 |
linne | 39 | 48 |
naam | number correct | number done |
colin | 71 | 73 |
kurva ja perdale | 59 | 62 |
51 | 57 | |
47 | 50 | |
44 | 47 | |
hoiendoei | 32 | 36 |
24 | 28 | |
ik snap het niet :) | 2 | 122 |
naam | number correct | number done |
Amani | 61 | 68 |
____________________ | 41 | 43 |
36 | 40 | |
33 | 36 | |
27 | 29 | |
Chelsey | 25 | 28 |
DIKKEBALLENVANDEX | 5 | 10 |
naam | number correct | number done |
lenn is de goat | 36 | 38 |
lenn is de goat | 32 | 36 |
32 | 32 | |
30 | 30 | |
besti l+f | 16 | 16 |
Liza | 12 | 13 |
11 | 19 |