This math youtube video tutorial explains how to use a few simple mental math tricks as it relates to basic arithmetic concepts such as addition, subtraction, multiplication, and division. Basic Addition: Basic Subtraction: Addition and Subtraction - Number Lines: Long Multiplication: Lattice Multiplication: Area Model Multiplication: ____________________________________ Basic Division: Long Division: Short Division: Mental Math Tricks: Exponentiation and Tetration: Final Exams and Video Playlists: