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2.454.829
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2.454.829
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 | |
| 48 | 49 | 3 September | |
| 46 | 49 | 3 September | |
| 44 | 45 | 4 September | |
| 43 | 44 | 4 September | |
| 43 | 45 | 4 September | |
| 42 | 47 | 4 September | |
| 40 | 40 | 4 September | |
| 33 | 33 | 4 September | |
| soufiane | 30 | 31 | 4 September |
| mustafa | 29 | 32 | 1 September |
| mustafa | 28 | 31 | 3 September |
| mustafa | 28 | 29 | 1 September |
| 26 | 27 | 4 September | |
| souf | 26 | 27 | 3 September |
| 26 | 26 | 3 September | |
| 26 | 26 | 3 September | |
| soufiane | 25 | 25 | 4 September |
| 24 | 24 | 3 September | |
| 24 | 24 | 4 September | |
| 23 | 24 | 3 September | |
| 22 | 24 | 3 September | |
| 19 | 21 | 4 September | |
| 16 | 21 | 3 September | |
| 14 | 14 | 1 September | |
| 13 | 15 | 4 September | |
| 12 | 12 | 3 September | |
| Fae | 8 | 12 | 4 September |
| 8 | 8 | 4 September | |
| Julia | 7 | 8 | 1 September |
| 6 | 7 | 3 September | |
| Mees | 4 | 7 | 4 September |
| Julia | 4 | 5 | 2 September |
| Dinne | 2 | 3 | 2 September |
| naam | number correct | number done | |
| Lotis | 53 | 54 | 4 September |
| 52 | 54 | 3 September | |
| Morris A. | 48 | 49 | 4 September |
| Morris A. | 42 | 44 | 4 September |
| Odin | 39 | 39 | 4 September |
| Lea | 33 | 33 | 4 September |
| Meave | 32 | 32 | 4 September |
| Demi | 32 | 32 | 1 September |
| Lea | 32 | 32 | 4 September |
| Tobias | 31 | 33 | 4 September |
| Meave | 30 | 30 | 4 September |
| Wietze | 29 | 29 | 1 September |
| charlotte | 28 | 28 | 2 September |
| 28 | 28 | 2 September | |
| Stef | 27 | 28 | 4 September |
| Tobias | 27 | 29 | 4 September |
| Lois | 27 | 27 | 4 September |
| Luca | 26 | 27 | 4 September |
| Demi | 26 | 26 | 1 September |
| Mason H | 25 | 29 | 4 September |
| Déjen | 25 | 26 | 4 September |
| Cas | 24 | 26 | 4 September |
| Lois | 24 | 26 | 4 September |
| Liv | 23 | 23 | 4 September |
| Mete | 23 | 23 | 4 September |
| Loïs | 23 | 27 | 4 September |
| Jake | 23 | 27 | 4 September |
| Julie | 23 | 24 | 4 September |
| Luca | 22 | 23 | 4 September |
| Jake | 22 | 28 | 4 September |
| Stef | 22 | 22 | 4 September |
| Cas | 21 | 22 | 4 September |
| Jack | 21 | 21 | 4 September |
| 20 | 22 | 2 September | |
| Mason C. | 20 | 23 | 4 September |
| Emmely | 20 | 22 | 4 September |
| Roxy | 20 | 20 | 3 September |
| Eve | 19 | 19 | 4 September |
| Mete | 19 | 20 | 4 September |
| Mirte | 19 | 21 | 4 September |
| Emmely | 19 | 20 | 4 September |
| Julie | 19 | 23 | 4 September |
| Jens | 18 | 19 | 4 September |
| Ella | 18 | 19 | 4 September |
| Sophie | 18 | 20 | 1 September |
| Tesssss | 17 | 18 | 3 September |
| Mason C. | 17 | 19 | 4 September |
| Elena | 17 | 18 | 1 September |
| Elena | 17 | 17 | 1 September |
| Kaja | 17 | 17 | 4 September |
| Charlize | 17 | 18 | 4 September |
| Jip | 16 | 16 | 1 September |
| Dex | 16 | 17 | 4 September |
| Jaceylinn | 16 | 17 | 4 September |
| Ella | 15 | 17 | 4 September |
| Tyler | 15 | 15 | 1 September |
| Jaceylinn | 15 | 17 | 4 September |
| Eliseo | 15 | 15 | 1 September |
| Morris D. | 14 | 15 | 4 September |
| Mirte | 14 | 18 | 4 September |
| Sef | 14 | 14 | 1 September |
| Morris D. | 14 | 16 | 4 September |
| Lynn | 14 | 14 | 1 September |
| Tyler | 14 | 15 | 1 September |
| Lenn | 14 | 14 | 1 September |
| Sara! | 14 | 15 | 4 September |
| Nolan | 13 | 14 | 4 September |
| Dax | 13 | 14 | 4 September |
| Roxshana | 13 | 14 | 4 September |
| Sef | 13 | 14 | 1 September |
| Gisèle | 13 | 15 | 4 September |
| Lenn | 13 | 13 | 1 September |
| Jinthe | 12 | 13 | 4 September |
| Noah | 12 | 13 | 1 September |
| Fleur | 12 | 12 | 4 September |
| Zarthasha | 12 | 13 | 4 September |
| Mason H | 12 | 17 | 4 September |
| Sanne | 11 | 11 | 1 September |
| Levi | 11 | 11 | 4 September |
| Noah | 11 | 12 | 1 September |
| Jace | 11 | 12 | 1 September |
| Lis | 10 | 12 | 4 September |
| Finn | 10 | 11 | 4 September |
| Quinn | 10 | 11 | 4 September |
| Kaja | 9 | 17 | 4 September |
| Zoë | 9 | 10 | 1 September |
| Charlotte 22-10-2016 | 9 | 10 | 3 September |
| Robin | 9 | 9 | 1 September |
| Kai | 9 | 11 | 1 September |
| Fleur | 8 | 9 | 4 September |
| Zoë | 8 | 8 | 1 September |
| Lasse | 7 | 9 | 4 September |
| Gijs | 5 | 6 | 4 September |
| Gijs | 4 | 4 | 4 September |
| Hanna | 4 | 4 | 1 September |
| Evy | 4 | 5 | 4 September |
| Esmee | 4 | 5 | 4 September |
| Dinne | 3 | 3 | 2 September |
| Nolan | 2 | 4 | 4 September |
| Damian | 1 | 2 | 4 September |
| naam | number correct | number done | |
| 79 | 83 | 2 September | |
| Angello | 54 | 55 | 2 September |
| Bas | 47 | 50 | 2 September |
| 41 | 44 | 4 September | |
| Sophie | 28 | 28 | 3 September |
| Kyra | 26 | 28 | 2 September |
| Roxy | 24 | 25 | 3 September |
| Roxy | 20 | 20 | 3 September |
| 19 | 26 | 2 September | |
| Charlotte 22-10-2016 | 18 | 18 | 2 September |
| Elena | 18 | 20 | 3 September |
| Ayla | 18 | 19 | 2 September |
| 17 | 22 | 4 September | |
| Noah | 17 | 19 | 3 September |
| Chantal | 16 | 17 | 1 September |
| Roxy | 14 | 15 | 3 September |
| Fae | 14 | 23 | 4 September |
| .... | 14 | 24 | 4 September |
| Fae | 13 | 17 | 4 September |
| Novalieheehee | 12 | 13 | 4 September |
| 11 | 11 | 3 September | |
| Jaylinn | 9 | 13 | 1 September |
| Yvah | 8 | 8 | 3 September |
| Zoë | 7 | 8 | 3 September |
| naam | number correct | number done | |
| Jurre | 92 | 100 | 2 September |
| Benthe | 53 | 59 | 2 September |
| 46 | 48 | 3 September | |
| 43 | 46 | 3 September | |
| Mees | 40 | 40 | 1 September |
| Jaylinn | 32 | 40 | 1 September |
| 30 | 31 | 2 September | |
| 26 | 28 | 3 September | |
| ajaxfan67 | 25 | 28 | 4 September |
| jens | 15 | 20 | 4 September |
| lily | 9 | 10 | 4 September |
| barbra | 6 | 7 | 2 September |
| naam | number correct | number done | |
| Ridwan | 88 | 91 | 2 September |
| Ridwan | 75 | 77 | 3 September |
| Sara | 60 | 60 | 3 September |
| Mees | 18 | 40 | 4 September |
| Rosan | 10 | 17 | 4 September |
| Julia V | 7 | 7 | 4 September |
| 1 | 1 | 4 September |
| naam | number correct | number done | |
| Annabel de Smet | 235 | 240 | 1 September |
| Jack | 94 | 105 | 2 September |
| 85 | 92 | 4 September | |
| Sofie | 70 | 80 | 4 September |
| Lenn | 47 | 49 | 2 September |
| Vera | 40 | 40 | 1 September |
| Stijn | 39 | 40 | 2 September |
| Mia | 34 | 34 | 1 September |
| Lynn | 33 | 40 | 2 September |
| Charlie | 14 | 14 | 2 September |