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2.411.712
tests have already been made here ?
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2.411.712
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 KWADRATEN van 10 TOT 30 in 1 minute has not been made yet this month. |
| naam | number correct | number done | |
| 32 | 34 | 1 April |
| the KWADRATEN van 10 TOT 30 in 3 minutes has not been made yet this month. |
| naam | number correct | number done | |
| 15 | 21 | 8 April |
| naam | number correct | number done | |
| 35 | 46 | 8 April |
| naam | number correct | number done | |
| 75 | 101 | 8 April |