Teaching Logic
using Group Puzzles
What Exactly are Group Puzzles?
Naming New Group Puzzle Types
Solving Group Logic Puzzles
Puzzle Difficultly Levels Explained
Detailed instructions for working a type 'Sudoku-by5' group puzzle
Detailed instructions for working a type 'Sudoku-Xtreme' group puzzle
Detailed instructions for working a type 'Education-Xtreme' group puzzle
Detailed instructions for working a type 'HyperSudoku-by5' group puzzle
Detailed instructions for working a type 'HyperSudoku-Xtreme' group puzzle
Three Easy Sudoku-by5 Puzzles (numbers 1-3)
Three Medium Sudoku-by5 Puzzles (numbers 4-6)
Three Difficult Sudoku-by5 Puzzles (numbers 7-9)
Three Challenging Sudoku-by5 Puzzles (numbers 10-12)
Three Tournament Sudoku-by5 Puzzles (numbers 13-15)
Three TournamentPlus Sudoku-by5 Puzzles (numbers 16-18)
Three Perplexing Sudoku-by5 Puzzles (numbers 19-21)
Three Easy Sudoku-Xtreme Puzzles (numbers 22-24)
Three Medium Sudoku-Xtreme Puzzles (numbers 25-27)
Three Difficult Sudoku-Xtreme Puzzles (numbers 28-30)
Three Challenging Sudoku-Xtreme Puzzles (numbers 31-33)
Three Tournament Sudoku-Xtreme Puzzles (numbers 34-36)
Three TournamentPlus Sudoku-Xtreme Puzzles (numbers 37-39)
Three Perplexing Sudoku-Xtreme Puzzles (numbers 40-42)
Three Easy Education-Xtreme Puzzles (numbers 43-45)
Three Medium Education-Xtreme Puzzles (numbers 46-48)
Three Difficult Education-Xtreme Puzzles (numbers 49-51)
Three Challenging Education-Xtreme Puzzles (numbers 52-54)
Three Tournament Education-Xtreme Puzzles (numbers 55-57)
Three TournamentPlus Education-Xtreme Puzzles (numbers 58-60)
Three Perplexing Education-Xtreme Puzzles (numbers 61-63)
Three Easy HyperSudoku-by5 Puzzles (numbers 64-66)
Three Medium HyperSudoku-by5 Puzzles (numbers 67-69)
Three Difficult HyperSudoku-by5 Puzzles (numbers 70-72)
Three Challenging HyperSudoku-by5 Puzzles (numbers 73-75)
Three Tournament HyperSudoku-by5 Puzzles (numbers 76-78)
Three TournamentPlus HyperSudoku-by5 Puzzles (numbers 79-81)
Three Perplexing HyperSudoku-by5 Puzzles (numbers 82-84)
Three Easy HyperSudoku-Xtreme Puzzles (numbers 85-87)
Three Medium HyperSudoku-Xtreme Puzzles (numbers 88-90)
Three Difficult HyperSudoku-Xtreme Puzzles (numbers 91-93)
Three Challenging HyperSudoku-Xtreme Puzzles (numbers 94-96)
Three Tournament HyperSudoku-Xtreme Puzzles (numbers 97-99)
Three TournamentPlus HyperSudoku-Xtreme Puzzles (numbers 100-102)
Three Perplexing HyperSudoku-Xtreme Puzzles (numbers 103-105)