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2.156.367
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 | |
| Daan | 161 | 167 | 20 December |
| mitchsummer15 | 124 | 129 | 19 December |
| 101 | 109 | 20 December | |
| 97 | 100 | 19 December | |
| nathanielgroep6 | 94 | 106 | 20 December |
| 92 | 93 | 18 December | |
| 91 | 99 | 20 December | |
| Tyler | 83 | 88 | 20 December |
| ivan groep6 | 83 | 103 | 20 December |
| mark | 80 | 83 | 19 December |
| Pipeloentje | 80 | 81 | 16 December |
| lano gr5 | 75 | 90 | 20 December |
| 74 | 77 | 19 December | |
| 73 | 74 | 18 December | |
| Koert Jan | 69 | 69 | 16 December |
| zoe gr 5 | 69 | 70 | 20 December |
| auwema fleur | 68 | 72 | 19 December |
| 63 | 77 | 19 December | |
| Danielgr6 | 59 | 70 | 20 December |
| bram the boy | 58 | 62 | 16 December |
| Morris | 57 | 68 | 20 December |
| sterre greop5 | 57 | 62 | 20 December |
| olaf | 56 | 56 | 20 December |
| 56 | 63 | 17 December | |
| aniek | 55 | 58 | 19 December |
| Nouden | 52 | 52 | 18 December |
| Djently groep 6 | 51 | 55 | 20 December |
| vince wolbers | 51 | 57 | 19 December |
| lisa | 50 | 53 | 19 December |
| sem.33 | 48 | 49 | 18 December |
| jari | 47 | 50 | 20 December |
| aron | 47 | 50 | 20 December |
| 47 | 49 | 20 December | |
| 46 | 48 | 19 December | |
| benthe | 46 | 56 | 20 December |
| Lizzylove | 45 | 51 | 20 December |
| jimbrouwer voetbal | 44 | 46 | 19 December |
| 44 | 48 | 19 December | |
| fleur | 41 | 44 | 19 December |
| Joyce | 40 | 44 | 18 December |
| BEAU OBS DE HOORN | 39 | 43 | 20 December |
| 35 | 38 | 18 December | |
| 34 | 49 | 19 December | |
| 34 | 34 | 16 December | |
| nadinelove8 | 33 | 35 | 20 December |
| Rienne | 31 | 34 | 20 December |
| dex | 31 | 39 | 19 December |
| myrtheschokker | 29 | 32 | 19 December |
| 26 | 27 | 19 December | |
| 26 | 28 | 20 December | |
| 26 | 26 | 18 December | |
| 24 | 25 | 16 December | |
| Eline F🙂 | 24 | 27 | 20 December |
| elangelo | 24 | 26 | 19 December |
| 23 | 29 | 17 December | |
| 22 | 24 | 19 December | |
| 22 | 22 | 20 December | |
| 21 | 23 | 20 December | |
| 20 | 22 | 18 December | |
| 20 | 200 | 20 December | |
| Djently groep 6 | 19 | 23 | 19 December |
| 19 | 21 | 20 December | |
| 16 | 19 | 18 December | |
| Ssem | 16 | 16 | 17 December |
| benjamin???/nova | 15 | 16 | 18 December |
| Julia | 14 | 19 | 17 December |
| kaasjes | 12 | 15 | 20 December |
| 10 | 11 | 19 December | |
| 10 | 11 | 19 December | |
| jente | 4 | 4 | 19 December |
| naam | number correct | number done | |
| 37 | 37 | 16 December | |
| sep | 31 | 32 | 16 December |
| 30 | 31 | 19 December | |
| sep | 28 | 32 | 18 December |
| 27 | 33 | 21 December | |
| 26 | 27 | 18 December | |
| 25 | 29 | 19 December | |
| Boontje | 25 | 27 | 18 December |
| zuleyha | 22 | 28 | 16 December |
| luna | 18 | 20 | 16 December |
| 12 | 16 | 16 December | |
| marit | 12 | 15 | 16 December |
| sinterklaas bestaat | 10 | 364 | 16 December |
| yelmar | 6 | 8 | 16 December |
| 6 | 26 | 16 December | |
| 3 | 6 | 16 December |
| naam | number correct | number done | |
| JK | 43 | 44 | 21 December |
| 40 | 46 | 18 December | |
| 39 | 41 | 17 December | |
| 33 | 33 | 17 December | |
| eddie | 31 | 31 | 16 December |
| 30 | 35 | 16 December | |
| cocomelon | 30 | 30 | 17 December |
| 21 | 23 | 17 December | |
| lois | 21 | 22 | 16 December |
| 16 | 20 | 17 December | |
| luca de beste | 16 | 16 | 18 December |
| 15 | 15 | 17 December | |
| 15 | 16 | 16 December | |
| 14 | 14 | 17 December | |
| elisei | 13 | 16 | 18 December |
| b vk n | 3 | 5 | 18 December |
| naam | number correct | number done | |
| 24 | 31 | 16 December | |
| 23 | 23 | 18 December | |
| 19 | 20 | 16 December | |
| 14 | 16 | 16 December | |
| Veronika | 13 | 13 | 16 December |
| KLASGOUD5-15 | 11 | 11 | 16 December |
| 10 | 12 | 17 December | |
| 8 | 9 | 19 December | |
| 7 | 8 | 16 December | |
| 3 | 102 | 18 December | |
| rosa | 2 | 2 | 17 December |