Use the numbers shown in each puzzle, plus the number 1 whether it is shown or not. In other words, all these puzzles use the numbers 1 through 5, 1 through 6, or 1 through 7.

Click on a puzzle to bring up a larger image; click on the solution link to see the solution. Interactive solving is not yet available here.

(5.1)
puzzle solution |
(5.2)
puzzle solution |

(5.3)
puzzle solution |
(5.4)
puzzle solution |

(5.5)
puzzle solution |
(5.6)
puzzle solution |

(6.1)
puzzle solution |
(6.2)
puzzle solution |

(6.3)
puzzle solution |
(6.4)
puzzle solution |

(6.5)
puzzle solution |
(6.6)
puzzle solution |

(7.1)
puzzle solution |
(7.2)
puzzle solution |

(7.3)
puzzle solution |
(7.4)
puzzle solution |

(7.5)
puzzle solution |
(7.6)
puzzle solution |

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