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2.453.929
tests have already been made here ?
Also try how good you are at mental arithmetic!
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2.453.929
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 | |
| Pepijn | 49 | 49 | 2 September |
| loukoe 50!!!! | 44 | 44 | 3 September |
| Pepijn | 44 | 47 | 3 September |
| elv | 40 | 40 | 2 September |
| IasonasTOTK | 40 | 41 | 1 September |
| 36 | 38 | 1 September | |
| 34 | 35 | 1 September | |
| ilkin houd van pingu | 34 | 36 | 2 September |
| Emily | 31 | 32 | 3 September |
| Love nuggy | 31 | 31 | 2 September |
| boss | 28 | 28 | 3 September |
| 26 | 26 | 2 September | |
| ali4 | 24 | 24 | 2 September |
| Geen naam | 24 | 24 | 1 September |
| 19 | 19 | 2 September | |
| 18 | 18 | 2 September | |
| ayden mark hemschker | 18 | 18 | 3 September |
| 16 | 16 | 1 September | |
| 15 | 20 | 2 September | |
| 10 | 15 | 16 | 3 September |
| silso | 14 | 24 | 3 September |
| esmee | 11 | 123 | 1 September |
| luuk | 10 | 14 | 1 September |
| 10 | 10 | 3 September | |
| Ayden Heemskerk | 9 | 11 | 3 September |
| 8 | 8 | 2 September | |
| amany3 | 5 | 7 | 2 September |
| 3 | 26 | 3 September | |
| delano vonk | 3 | 3 | 3 September |
| esmee | 1 | 39 | 1 September |
| Jackson is dik | 1 | 1 | 1 September |
| naam | number correct | number done | |
| ilkin | 64 | 64 | 2 September |
| rosa.nl | 47 | 54 | 2 September |
| rosa.nl | 44 | 46 | 2 September |
| 39 | 39 | 1 September | |
| julie | 39 | 39 | 2 September |
| 32 | 35 | 3 September | |
| 31 | 32 | 2 September | |
| delano vonk | 30 | 30 | 2 September |
| IsabelleSabbagh | 27 | 28 | 3 September |
| 27 | 29 | 1 September | |
| 17 | 17 | 1 September | |
| Stef | 9 | 332 | 2 September |
| naam | number correct | number done | |
| Jip is de King!$$$$$ | 83 | 84 | 3 September |
| 67 | 68 | 2 September | |
| 54 | 55 | 2 September | |
| 29 | 29 | 3 September |
| naam | number correct | number done | |
| zahra | 129 | 130 | 3 September |
| mike | 125 | 127 | 3 September |
| Sem L | 103 | 104 | 1 September |
| 101 | 107 | 1 September | |
| Sem L | 99 | 100 | 3 September |
| Coos | 96 | 96 | 3 September |
| Nyne | 88 | 90 | 1 September |
| Sara | 87 | 88 | 3 September |
| abigail | 86 | 92 | 3 September |
| 84 | 86 | 3 September | |
| Feline | 76 | 76 | 1 September |
| 75 | 75 | 1 September | |
| Pleun | 75 | 75 | 1 September |
| Feline | 73 | 73 | 3 September |
| Diaz | 73 | 75 | 1 September |
| 72 | 79 | 3 September | |
| Anna | 71 | 72 | 3 September |
| Loek | 68 | 71 | 1 September |
| Feline | 67 | 67 | 1 September |
| 65 | 71 | 1 September | |
| Anna | 62 | 65 | 1 September |
| 62 | 66 | 3 September | |
| Ralf | 61 | 64 | 1 September |
| Bjorn | 60 | 61 | 1 September |
| Bjorn | 59 | 59 | 3 September |
| Mabel | 58 | 61 | 1 September |
| Martin | 55 | 55 | 3 September |
| Martin | 53 | 53 | 1 September |
| 45 | 47 | 2 September | |
| Lou C | 42 | 45 | 1 September |
| 41 | 44 | 2 September | |
| 41 | 436 | 3 September | |
| 40 | 50 | 3 September | |
| 38 | 38 | 2 September | |
| 38 | 40 | 2 September | |
| 35 | 36 | 2 September | |
| 35 | 36 | 2 September | |
| Mabel | 32 | 62 | 1 September |
| Kate | 28 | 30 | 1 September |
| Pien | 27 | 28 | 3 September |
| Fleur | 25 | 25 | 1 September |
| 24 | 35 | 2 September | |
| Sam | 24 | 28 | 1 September |
| alex😂😂😂😂 | 23 | 27 | 3 September |
| Fleur | 22 | 23 | 3 September |
| alexandru | 20 | 22 | 1 September |
| Fleur | 18 | 18 | 3 September |
| 15 | 19 | 2 September | |
| Fillin | 15 | 17 | 1 September |
| Fleur | 11 | 11 | 3 September |
| Sam | 8 | 13 | 1 September |
| naam | number correct | number done | |
| kay | 188 | 192 | 3 September |
| 81 | 81 | 3 September | |
| 50 | 56 | 3 September | |
| kaitakken | 49 | 57 | 3 September |
| 41 | 42 | 1 September | |
| kay | 37 | 37 | 3 September |
| 30 | 30 | 3 September |
| naam | number correct | number done | |
| Otto van Emst | 308 | 312 | 3 September |
| 304 | 327 | 1 September | |
| 239 | 242 | 1 September | |
| 234 | 236 | 3 September | |
| vik | 213 | 217 | 2 September |
| 178 | 180 | 1 September | |
| 172 | 178 | 1 September | |
| 167 | 173 | 1 September | |
| 137 | 139 | 1 September | |
| 126 | 141 | 1 September | |
| 125 | 141 | 1 September | |
| 123 | 128 | 1 September | |
| 107 | 111 | 1 September | |
| 105 | 105 | 3 September | |
| 105 | 106 | 1 September | |
| Joey | 95 | 115 | 3 September |
| 93 | 163 | 1 September | |
| 66 | 68 | 3 September | |
| 56 | 70 | 1 September | |
| 49 | 55 | 3 September | |
| Haza | 39 | 44 | 1 September |