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2.412.659
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2.412.659
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 | |
| 43 | 47 | 8 April | |
| Tobias heeft hoger d | 23 | 23 | 7 April |
| Lucas | 14 | 15 | 7 April |
| 13 | 13 | 7 April | |
| Aartje is de beste s | 6 | 6 | 2 April |
| Lucas | 6 | 10 | 7 April |
| 6 | 6 | 8 April | |
| Lucas | 2 | 4 | 7 April |
| Lucas | 1 | 1 | 7 April |
| naam | number correct | number done | |
| muhammed yusu | 47 | 76 | 7 April |
| Emad | 47 | 48 | 10 April |
| Koen | 46 | 48 | 10 April |
| Jayce | 38 | 49 | 10 April |
| 38 | 40 | 9 April | |
| Givano | 36 | 40 | 10 April |
| Mikolaj | 34 | 41 | 10 April |
| 31 | 32 | 9 April | |
| Benthe | 19 | 28 | 10 April |
| 18 | 20 | 6 April | |
| 18 | 18 | 9 April | |
| Talya | 15 | 17 | 10 April |
| Naomi | 14 | 15 | 10 April |
| 13 | 13 | 10 April | |
| Dex | 11 | 12 | 10 April |
| Duuk | 4 | 8 | 10 April |
| Sander | 2 | 10 | 10 April |
| naam | number correct | number done | |
| 90 | 93 | 2 April | |
| weidoornjc | 36 | 36 | 1 April |
| naam | number correct | number done | |
| niemand verslaan mij | 136 | 140 | 3 April |
| weidoornrb | 116 | 118 | 1 April |
| ik verslaag jou | 100 | 107 | 9 April |
| Teun | 95 | 97 | 1 April |
| ik verslaag jou | 93 | 95 | 9 April |
| weidoornbs | 76 | 78 | 1 April |
| 75 | 76 | 1 April | |
| weidoornmb | 67 | 67 | 1 April |
| wessel | 61 | 62 | 2 April |
| weidoornob | 57 | 58 | 1 April |
| Lively | 53 | 55 | 9 April |
| weidoornjw | 51 | 52 | 1 April |
| Lively | 50 | 51 | 10 April |
| Djivey | 48 | 63 | 7 April |
| weidoorndg | 47 | 50 | 1 April |
| Jente :) | 44 | 44 | 1 April |
| 43 | 48 | 7 April | |
| weidoornms | 42 | 44 | 1 April |
| anouk | 40 | 40 | 9 April |
| weidoornmw | 32 | 35 | 1 April |
| Tygo | 30 | 30 | 7 April |
| weidoornno | 30 | 30 | 1 April |
| weidoornet | 30 | 30 | 1 April |
| chenoa kroegman | 29 | 30 | 9 April |
| weidoornsm | 29 | 31 | 1 April |
| weidoorncj | 29 | 31 | 1 April |
| 29 | 30 | 1 April | |
| weidoornjo | 29 | 30 | 1 April |
| weidoornjs | 27 | 34 | 1 April |
| 22 | 22 | 8 April | |
| weidoornsv | 22 | 27 | 1 April |
| weidoorngs | 21 | 22 | 1 April |
| 14 | 25 | 9 April | |
| 14 | 15 | 8 April | |
| Jesse | 8 | 13 | 7 April |
| weidoornjh | 8 | 9 | 1 April |
| Jesse | 8 | 13 | 7 April |
| naam | number correct | number done | |
| Kuromi | 169 | 179 | 1 April |
| 158 | 167 | 10 April | |
| Joline | 14 | 16 | 8 April |
| naam | number correct | number done | |
| Elena | 230 | 245 | 7 April |
| 87 | 88 | 1 April | |
| Tycho | 29 | 30 | 7 April |