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2.443.492
tests have already been made here ?
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Arithmetic without time? Go to leren-rekenen.nl
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2.443.492
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 | |
| victor | 25 | 27 | 1 July |
| Thijmen | 18 | 22 | 1 July |
| 14 | 14 | 2 July | |
| 13 | 55 | 1 July | |
| 12 | 13 | 2 July | |
| MAMA | 5 | 5 | 1 July |
| tomgoedegebuur | 5 | 5 | 1 July |
| Linn | 5 | 5 | 2 July |
| 3d | 1 | 4 | 2 July |
| naam | number correct | number done | |
| Daan | 71 | 73 | 2 July |
| noud1 | 49 | 56 | 2 July |
| victor | 48 | 50 | 1 July |
| lano | 48 | 56 | 2 July |
| Caspian | 38 | 42 | 2 July |
| tyler | 37 | 40 | 2 July |
| Liv | 36 | 42 | 2 July |
| jari | 33 | 39 | 2 July |
| Daan | 27 | 29 | 2 July |
| pleun | 25 | 25 | 2 July |
| vinz | 22 | 25 | 2 July |
| Morrisā¶ | 17 | 22 | 2 July |
| Nadine1926 | 17 | 17 | 2 July |
| 12 | 14 | 2 July | |
| tomgoedegebuur | 11 | 11 | 1 July |
| dex | 7 | 7 | 2 July |
| 3 | 3 | 1 July |
| naam | number correct | number done | |
| victor | 79 | 81 | 1 July |
| naam | number correct | number done | |
| Optelsommen pro | 19 | 22 | 2 July |
| milou | 7 | 8 | 2 July |
| naam | number correct | number done | |
| 17 | 20 | 1 July |
| the OPTELSOMMEN 10-20 in 10 minutes has not been made yet this month. |