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2.011.589
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 month. |
the FRACTURES TILL 5 in 3 minutes has not been made yet this month. |
naam | number correct | number done | |
Juf Eva | 11 | 15 | 2 May |
naam | number correct | number done | |
rayan | 1 | 17 | 5 May |