Futoshiki Puzzles for Critical Thinking and Logical Reasoning. Similar to sudoku puzzles, these puzzles are fun and promote brain power and logical problem-solving. Includes a blank Futoshiki student answer sheet, 10 printable Futoshiki puzzles (use in centers or individually, or for projection on a whiteboard), and 5 sets of 4 puzzles for a group Furoshiki race to solve. Teacher directions include how to make reusable dry erase answer sheets so you can save ink, and suggestions for teaching s