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2.418.849
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2.418.849
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 | |
| winaar | 26 | 26 | 7 May |
| winaar | 24 | 25 | 7 May |
| Derry | 23 | 23 | 7 May |
| 21 | 21 | 3 May | |
| Derry | 21 | 21 | 7 May |
| Derry | 19 | 19 | 7 May |
| Derry | 19 | 19 | 7 May |
| Derry | 12 | 16 | 7 May |
| y7866576567t | 10 | 13 | 6 May |
| Eli | 10 | 10 | 6 May |
| winaar | 6 | 14 | 7 May |
| naam | number correct | number done | |
| 44 | 45 | 6 May | |
| kim | 42 | 42 | 7 May |
| adaddam ik ben slimm | 16 | 21 | 6 May |
| naam | number correct | number done | |
| sommenmonster | 59 | 59 | 6 May |
| the KWADRATEN TOT 10 in 4 minutes has not been made yet this month. |
| the KWADRATEN TOT 10 in 5 minutes has not been made yet this month. |
| the KWADRATEN TOT 10 in 10 minutes has not been made yet this month. |