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2.345.635
tests have already been made here ?
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2.345.635
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 ADDITIONS in 4 minutes has not been made yet this month. |
| naam | number correct | number done | |
| hannahbaddy | 20 | 23 | 1 December |
| the ADDITIONS in 2 minutes has not been made yet this month. |
| naam | number correct | number done | |
| lorin | 33 | 34 | 1 December |