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2.389.715
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2.389.715
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 | |
| Noah | 4 | 5 | 3 March |
| aaron | 2 | 4 | 3 March |
| naam | number correct | number done | |
| 14 | 14 | 2 March | |
| 12 | 14 | 2 March | |
| 7 | 10 | 2 March |
| the KEERSOMMEN 18-20 in 3 minutes has not been made yet this month. |
| the KEERSOMMEN 18-20 in 4 minutes has not been made yet this month. |
| the KEERSOMMEN 18-20 in 6 minutes has not been made yet this month. |