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2.449.727
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2.449.727
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 | |
| masongoat | 41 | 41 | 25 August |
| jolanta | 40 | 40 | 24 August |
| 35 | 36 | 25 August | |
| 33 | 38 | 25 August | |
| Angela | 30 | 30 | 27 August |
| Hugo | 25 | 25 | 26 August |
| broodvreter123 | 22 | 23 | 25 August |
| Noah | 21 | 22 | 27 August |
| Nazir | 19 | 20 | 25 August |
| Jace | 17 | 19 | 27 August |
| Eliseo | 15 | 15 | 27 August |
| Jace | 14 | 14 | 27 August |
| soef | 13 | 15 | 27 August |
| Fae | 13 | 13 | 26 August |
| evi 67 | 13 | 13 | 27 August |
| 10 | 10 | 25 August | |
| Kai | 9 | 9 | 27 August |
| 8 | 8 | 26 August | |
| Soof | 8 | 8 | 27 August |
| Kai | 7 | 7 | 27 August |
| Kai | 7 | 7 | 27 August |
| Eliseo | 7 | 10 | 27 August |
| Eliseo | 6 | 6 | 27 August |
| Elena | 6 | 6 | 27 August |
| Sanne | 6 | 6 | 27 August |
| Eliseo | 6 | 8 | 27 August |
| 6 | 7 | 26 August | |
| Sanne | 5 | 6 | 27 August |
| Sef | 5 | 5 | 27 August |
| Charlie | 4 | 4 | 26 August |
| 4 | 4 | 26 August | |
| 3 | 4 | 24 August | |
| ok | 2 | 2 | 27 August |
| c | 1 | 1 | 27 August |
| naam | number correct | number done | |
| masongoat | 97 | 98 | 26 August |
| 45 | 45 | 25 August | |
| 🍋🇨🇦 | 44 | 45 | 24 August |
| Angela en Miles | 43 | 43 | 27 August |
| Nazir | 41 | 43 | 25 August |
| 34 | 35 | 27 August | |
| Jack | 26 | 26 | 26 August |
| 20 | 20 | 25 August | |
| 8 | 8 | 26 August | |
| 7 | 10 | 26 August | |
| 4 | 4 | 25 August |
| naam | number correct | number done | |
| Hugo | 60 | 61 | 26 August |
| Faye Somers | 60 | 61 | 27 August |
| Jack | 43 | 44 | 26 August |
| Luciano | 40 | 43 | 26 August |
| 37 | 37 | 25 August | |
| Jaylinn | 30 | 33 | 26 August |
| Jack | 13 | 13 | 25 August |
| 9 | 9 | 25 August |
| naam | number correct | number done | |
| Thomas123456789 | 124 | 125 | 27 August |
| MILES VAN DE SANDE | 95 | 95 | 27 August |
| Angela | 73 | 73 | 27 August |
| Jack | 67 | 67 | 26 August |
| Jack | 61 | 62 | 25 August |
| 1 | 46 | 48 | 27 August |
| Luciano | 44 | 56 | 26 August |
| romy | 36 | 38 | 27 August |
| 22 | 23 | 24 August | |
| 18 | 18 | 25 August | |
| Lenn | 14 | 17 | 27 August |
| Elena | 8 | 9 | 27 August |
| naam | number correct | number done | |
| Jack | 86 | 87 | 24 August |
| Jack | 62 | 66 | 24 August |
| zivaaaaaaaaaaaaaaaaa | 56 | 59 | 27 August |
| 55 | 56 | 26 August | |
| 39 | 46 | 27 August | |
| 35 | 39 | 27 August | |
| Ann Willijn Buitink | 15 | 17 | 26 August |
| naam | number correct | number done | |
| jolanta | 333 | 346 | 24 August |
| jolanta | 332 | 338 | 24 August |
| Hugo | 231 | 232 | 25 August |
| Hugo | 214 | 216 | 24 August |
| Sofie | 149 | 150 | 26 August |
| Sofie | 125 | 131 | 24 August |
| Julia G | 117 | 122 | 24 August |
| Julia G | 112 | 115 | 26 August |
| Luciano | 105 | 116 | 24 August |
| Liv | 103 | 121 | 24 August |
| Liv | 99 | 113 | 26 August |
| Lenn | 99 | 101 | 24 August |
| Charlie | 98 | 100 | 24 August |
| Lenn | 90 | 92 | 26 August |
| Fae | 89 | 101 | 26 August |
| Dinne | 86 | 93 | 26 August |
| Fae | 82 | 100 | 24 August |
| Mees | 81 | 88 | 26 August |
| Rosan | 59 | 75 | 24 August |
| Charlie | 58 | 58 | 26 August |
| Dinne | 51 | 59 | 24 August |
| Rosan | 45 | 55 | 26 August |
| Mees | 43 | 50 | 24 August |
| Julia V | 31 | 38 | 24 August |
| 25 | 29 | 24 August |