Give kids a fun flexible thinking activity to build higher level thinking in your gifted and talented, bright, or early finishers with Sudoku puzzles! This critical thinking activity involving numbers or symbols. The objective of the puzzle is to have a different symbol in each box, row, and column. Here are six fun and challenging puzzles for bright young children. Your kids will love these! Plus, these may be assigned for digital use, too! Click here to save 30% off the price of individual re