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2.240.379
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 | |
93 | 95 | 28 April | |
35 | 36 | 30 April |
the SQUARES TILL 10 in 3 minutes has not been made yet this week. |
naam | number correct | number done | |
19 | 20 | 28 April |
naam | number correct | number done | |
16 | 17 | 30 April |