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2.272.455
tests have already been made here ?
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2.272.455
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 | |
| 144 | 174 | 1 July |
| the FRACTURES TILL 5 in 3 minutes has not been made yet this month. |
| the FRACTURES TILL 5 in 2 minutes has not been made yet this month. |
| naam | number correct | number done | |
| BartAndy | 79 | 81 | 1 July |