Prealgebra Lecture - Addition and Subtraction of Whole Numbers - Perimeter

Learn fundamental prealgebra concepts in this 44-minute lecture focusing on addition and subtraction of whole numbers, as well as calculating perimeter. Explore essential mathematical operations and their practical applications in geometry. Gain a solid foundation for more advanced algebraic concepts through clear explanations and examples provided by Professor Leonard.

Prealgebra Lecture 1.3: Addition and Subtraction of whole numbers. Perimeter.