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2.452.091
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2.452.091
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 | |
| IasonasTOTK | 40 | 41 | 1 September |
| 36 | 38 | 1 September | |
| 34 | 35 | 1 September | |
| Geen naam | 24 | 24 | 1 September |
| 16 | 16 | 1 September | |
| esmee | 11 | 123 | 1 September |
| luuk | 10 | 14 | 1 September |
| esmee | 1 | 39 | 1 September |
| Jackson is dik | 1 | 1 | 1 September |
| naam | number correct | number done | |
| 39 | 39 | 1 September | |
| 27 | 29 | 1 September | |
| 17 | 17 | 1 September |
| the OPTELSOMMEN TOT 10 in 3 minutes has not been made yet this month. |
| naam | number correct | number done | |
| Sem L | 103 | 104 | 1 September |
| 101 | 107 | 1 September | |
| Nyne | 88 | 90 | 1 September |
| Feline | 76 | 76 | 1 September |
| Pleun | 75 | 75 | 1 September |
| 75 | 75 | 1 September | |
| Diaz | 73 | 75 | 1 September |
| Loek | 68 | 71 | 1 September |
| Feline | 67 | 67 | 1 September |
| 65 | 71 | 1 September | |
| Anna | 62 | 65 | 1 September |
| Ralf | 61 | 64 | 1 September |
| Bjorn | 60 | 61 | 1 September |
| Mabel | 58 | 61 | 1 September |
| Martin | 53 | 53 | 1 September |
| Lou C | 42 | 45 | 1 September |
| Mabel | 32 | 62 | 1 September |
| Kate | 28 | 30 | 1 September |
| Fleur | 25 | 25 | 1 September |
| Sam | 24 | 28 | 1 September |
| alexandru | 20 | 22 | 1 September |
| Fillin | 15 | 17 | 1 September |
| Sam | 8 | 13 | 1 September |
| naam | number correct | number done | |
| 41 | 42 | 1 September |
| naam | number correct | number done | |
| 304 | 327 | 1 September | |
| 239 | 242 | 1 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 | 106 | 1 September | |
| 93 | 163 | 1 September | |
| 56 | 70 | 1 September | |
| Haza | 39 | 44 | 1 September |