Variations on Junior Sudoku Logic Puzzles (Vol 1)
Chapter 3: Sixteen Easiest Sudoku-4 Puzzles (numbers 1-16)
- Step-by-step instructions for solving Puzzle 1, (7/16) Diff: 2/61
- Step-by-step instructions for solving Puzzle 2, (7/16) Diff: 2/61
- Step-by-step instructions for solving Puzzle 3, (8/16) Diff: 2/71
- Step-by-step instructions for solving Puzzle 4, (8/16) Diff: 2/71
- Step-by-step instructions for solving Puzzle 5, (8/16) Diff: 2/71
- Step-by-step instructions for solving Puzzle 6, (8/16) Diff: 2/53
- Step-by-step instructions for solving Puzzle 7, (9/16) Diff: 2/81
- Step-by-step instructions for solving Puzzle 8, (9/16) Diff: 2/81
- Step-by-step instructions for solving Puzzle 9, (9/16) Diff: 2/72
- Step-by-step instructions for solving Puzzle 10, (9/16) Diff: 2/72
- Step-by-step instructions for solving Puzzle 11, (9/16) Diff: 2/72
- Step-by-step instructions for solving Puzzle 12, (9/16) Diff: 2/63
- Step-by-step instructions for solving Puzzle 13, (10/16) Diff: 2/82
- Step-by-step instructions for solving Puzzle 14, (10/16) Diff: 2/64
- Step-by-step instructions for solving Puzzle 15, (10/16) Diff: 2/64
- Step-by-step instructions for solving Puzzle 16, (10/16) Diff: 2/55