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2.096.484

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 | |

jai | 110 | 110 | 3 October |

Dominic | 105 | 106 | 4 October |

ibe | 104 | 108 | 3 October |

Geen naam | 80 | 81 | 3 October |

IvoMarke | 61 | 63 | 1 October |

Aurora | 58 | 60 | 4 October |

51 | 51 | 4 October | |

damin77 | 44 | 44 | 2 October |

diede korenblik | 41 | 42 | 3 October |

damin77 | 38 | 48 | 2 October |

mayson | 27 | 28 | 3 October |

2 | 43 | 1 October |

naam | number correct | number done | |

Ayae el | 74 | 74 | 2 October |

naam | number correct | number done | |

Suze | 58 | 58 | 3 October |

Rojin | 36 | 37 | 1 October |

Romaisa | 28 | 28 | 2 October |

jelko | 24 | 27 | 1 October |

nina | 23 | 24 | 4 October |

21 | 28 | 2 October | |

3 | 15 | 2 October |

naam | number correct | number done | |

harry 678N | 43 | 43 | 4 October |

(*-*)(*-*)(*-*)(*-*) | 37 | 38 | 4 October |

suze | 30 | 30 | 3 October |

28 | 28 | 3 October | |

Pien | 26 | 26 | 2 October |

Marthine | 23 | 25 | 2 October |

jelko | 22 | 22 | 3 October |

IvoMarke | 16 | 17 | 1 October |

15 | 16 | 2 October | |

6 | 7 | 1 October | |

quinty | 2 | 26 | 1 October |

1 | 1 | 1 October |