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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 | |
8 | 8 | 30 December |
the ADDITIONS 10-20 in 3 minutes has not been made yet this week. |
naam | number correct | number done | |
Eli | 21 | 22 | 30 December |
20 | 22 | 30 December | |
20 | 23 | 30 December |
naam | number correct | number done | |
14 | 14 | 30 December | |
Malik | 11 | 12 | 30 December |
Eli | 10 | 10 | 30 December |