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2.292.651
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
the FRACTURES TILL 5 in 4 minutes has not been made yet this week. |
the FRACTURES TILL 5 in 3 minutes has not been made yet this week. |
naam | number correct | number done | |
benjamin | 130 | 134 | 16 September |
naam | number correct | number done | |
2 | 8 | 16 September | |
FIFAchampion | 1 | 3 | 16 September |