Are you looking for math activities book that will entertain your brain?This book contains the simple yet challenging Math Squares fill in number puzzles.Math Squares Puzzle Book for beginners is a fun way for teens, adults, or seniors to sharpen their minds.Whether you are at home, or traveling, you will become an all-around puzzler and improve your cognitive skills.It’s important to keep your mind sharp for great mental health.The puzzles include addition, subtraction, multiplication, and divi