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2.156.367
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 | |
wietske | 33 | 35 | 10 December |
AMINA | 1 | 300 | 10 December |
the SQUARES 10 TILL 30 in 3 minutes has not been made yet this month. |
the SQUARES 10 TILL 30 in 2 minutes has not been made yet this month. |
naam | number correct | number done | |
6 | 12 | 10 December |