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2.400.953
tests have already been made here ?
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Arithmetic without time? Go to leren-rekenen.nl
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2.400.953
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 | |
| 14 | 17 | 23 March |
| naam | number correct | number done | |
| 20 | 29 | 23 March |
| the KWADRATEN TOT 20 in 3 minutes has not been made yet this week. |
| the KWADRATEN TOT 20 in 4 minutes has not been made yet this week. |
| the KWADRATEN TOT 20 in 5 minutes has not been made yet this week. |
| the KWADRATEN TOT 20 in 10 minutes has not been made yet this week. |