Medium HyperSudoku-by5 Group Puzzle

The grouppuzzles.com Medium HyperSudoku-by5 puzzle for Friday December 25, 2020

Permission is granted to teachers in grades K-12 to print and photocopy these puzzles for use in their classes. Permission is also granted for individuals to print for personal use. All other rights are reserved.
Friday December 25, 2020   http://www.grouppuzzles.com