Sudoku Logic Puzzles. Vol 3. (ct) (sudoku: Challenging And Tournament) - Puzzle Smith

Sharpen your mind and strengthen your logic skills with
thirty new Sudoku logic puzzles complete with
step-by-step deductive solutions for every puzzle.
Broaden your logic skills with new puzzle types or more challenging puzzles.
In this series, puzzle difficulty ranges from Challenging to Tournament. A second version of
every puzzle is provided showing the empty locations that need to
be filled in by the first three steps of the deductive solution to
help puzzlers get started on a solution. For educational use with
students, as well as beginning solvers who have little experience
working these types of logic puzzles, the step-by-step deductive
solutions contains a third version of each puzzle that can be used
to find the solution. This version of the puzzle has the step
number noted in every empty location indicating the step number at
which the value in that location can be logically deduced, given
that all previous steps have been correctly solved.

You can print any version of a puzzle by photocopying your kindle
showing the puzzle rather than working them out on scratch paper.

DOWNLOAD SUDOKU LOGIC PUZZLES. VOL 3. (CT) (SUDOKU: CHALLENGING AND TOURNAMENT) - PUZZLE SMITH