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2.447.375
tests have already been made here ?
Also try how good you are at mental arithmetic!
Arithmetic without time? Go to leren-rekenen.nl
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2.447.375
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 TOT 20 in 1 minute has not been made yet this week. |
| the KWADRATEN TOT 20 in 2 minutes has not been made yet this week. |
| naam | number correct | number done | |
| bert | 38 | 38 | 24 July |
| naam | number correct | number done | |
| bert | 51 | 52 | 24 July |
| Timtim | 43 | 45 | 24 July |
| timon | 6 | 6 | 24 July |
| naam | number correct | number done | |
| Timtim | 101 | 103 | 22 July |
| the KWADRATEN TOT 20 in 10 minutes has not been made yet this week. |