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2.486.533
tests have already been made here ?
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2.486.533
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 | |
| Sjoerd | 10 | 10 | 5 November |
| sjorsguisemanski1616 | 9 | 9 | 5 November |
| Sjoerd | 7 | 8 | 5 November |
| naam | number correct | number done | |
| 48 | 53 | 3 November | |
| Djivey | 45 | 49 | 3 November |
| nikki | 40 | 41 | 5 November |
| 38 | 38 | 3 November | |
| Haaaaaaaaaaaaaaaanie | 37 | 37 | 4 November |
| Deva | 37 | 37 | 3 November |
| Mahnosh | 26 | 28 | 3 November |
| Sven | 24 | 25 | 3 November |
| Sjors | 17 | 18 | 2 November |
| Sjoerd | 15 | 16 | 2 November |
| 11 | 11 | 3 November | |
| Lieke | 11 | 13 | 3 November |
| 7 | 7 | 3 November | |
| 3 | 64 | 5 November | |
| 1 | 2 | 3 November |
| naam | number correct | number done | |
| Merel | 34 | 35 | 2 November |
| Bram | 33 | 34 | 2 November |
| Noor | 33 | 33 | 5 November |
| Bram | 31 | 32 | 2 November |
| Bram | 28 | 29 | 2 November |
| Maurits | 26 | 26 | 5 November |
| Juliette | 25 | 25 | 5 November |
| 24 | 26 | 5 November | |
| Sjoerd | 24 | 25 | 4 November |
| Maartje | 24 | 26 | 2 November |
| Sjors | 16 | 17 | 2 November |
| GroepjufSenta1-9 | 9 | 13 | 5 November |
| Evan | 6 | 11 | 5 November |
| Evan | 4 | 5 | 2 November |
| naam | number correct | number done | |
| jesse | 131 | 140 | 3 November |
| sba | 77 | 77 | 3 November |
| nb | 55 | 57 | 3 November |
| ds | 54 | 54 | 3 November |
| dk | 53 | 59 | 3 November |
| mw | 44 | 45 | 3 November |
| mg | 42 | 43 | 3 November |
| nr | 42 | 47 | 3 November |
| as | 41 | 41 | 3 November |
| val | 41 | 45 | 5 November |
| 41 | 41 | 5 November | |
| ir | 32 | 43 | 3 November |
| Mare van Beek | 28 | 30 | 5 November |
| vc | 28 | 28 | 3 November |
| lb | 27 | 29 | 3 November |
| nk | 26 | 31 | 3 November |
| et | 26 | 29 | 3 November |
| lhu | 25 | 28 | 3 November |
| jh | 25 | 28 | 3 November |
| mr | 25 | 26 | 3 November |
| de | 24 | 28 | 3 November |
| mr | 23 | 27 | 3 November |
| nh | 22 | 22 | 3 November |
| lisa | 19 | 20 | 4 November |
| jb | 18 | 23 | 3 November |
| sbr | 16 | 17 | 3 November |
| ls | 15 | 16 | 3 November |
| Sjoerd | 13 | 16 | 2 November |
| fs | 12 | 16 | 3 November |
| rb | 12 | 13 | 3 November |
| nh | 11 | 14 | 3 November |
| nh | 10 | 10 | 3 November |
| sophia | 7 | 10 | 5 November |
| 6 | 6 | 4 November | |
| lk | 5 | 22 | 3 November |
| je | 4 | 9 | 3 November |
| 4 | 9 | 5 November | |
| je | 1 | 3 | 3 November |
| the KEERSOMMEN 7-9 in 5 minutes has not been made yet this week. |
| naam | number correct | number done | |
| lars | 169 | 183 | 3 November |
| LAURAAAAA AAAAAAA!!! | 149 | 151 | 3 November |
| Sem | 30 | 34 | 4 November |