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2.400.415
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2.400.415
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 | |
| 32 | 32 | 17 March | |
| ronld-o | 26 | 30 | 18 March |
| 18 | 18 | 17 March | |
| 18 | 18 | 17 March | |
| isabella | 7 | 39 | 16 March |
| naam | number correct | number done | |
| Jade | 44 | 45 | 20 March |
| Jade | 35 | 36 | 20 March |
| Jade | 34 | 34 | 20 March |
| doris | 25 | 25 | 19 March |
| 24 | 27 | 16 March | |
| Jade | 23 | 23 | 20 March |
| 22 | 29 | 18 March | |
| T5i6g0 | 17 | 18 | 17 March |
| 16 | 18 | 16 March | |
| 15 | 21 | 16 March | |
| Milou | 10 | 15 | 17 March |
| 8 | 10 | 17 March | |
| 1 | 1 | 20 March |
| naam | number correct | number done | |
| mila7b | 30 | 31 | 18 March |
| naam | number correct | number done | |
| ronld-o | 112 | 113 | 18 March |
| Elena | 99 | 115 | 19 March |
| 69 | 74 | 18 March | |
| Tessa | 49 | 50 | 21 March |
| fatih | 40 | 40 | 19 March |
| 40 | 41 | 19 March | |
| 37 | 43 | 18 March | |
| R | 36 | 36 | 21 March |
| Ella | 35 | 44 | 16 March |
| 30 | 34 | 19 March | |
| 21 | 28 | 17 March |
| naam | number correct | number done | |
| Y.M🌊 | 196 | 213 | 18 March |
| daan | 106 | 107 | 16 March |
| 93 | 101 | 21 March |
| naam | number correct | number done | |
| Elena | 268 | 299 | 17 March |
| Elena | 265 | 276 | 19 March |
| 11 | 11 | 16 March |