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2.290.644
tests have already been made here ?
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2.290.644
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 |
max | 67 | 67 |
the SUBTRACTIONS in 3 minutes has not been made yet today. |
the SUBTRACTIONS in 2 minutes has not been made yet today. |
naam | number correct | number done |
kaan the gote | 33 | 34 |
27 | 27 |