Multiples and Number Names - Elementary Mathematics Explained - Lecture 9

Explore the fundamental concepts of multiples and number naming in elementary mathematics. Learn about the importance of even numbers and multiples of 10, including their names up to 100. Discover the patterns in multiples of 5, 4, and 3, and understand how these sequences bridge addition and multiplication. Examine a comprehensive naming system for numbers up to 200, along with a simplified alternative worth considering. Gain insights into the geometric representation of multiples using rectangles of fixed height. This 23-minute video lecture provides a thorough exploration of these essential mathematical concepts, suitable for students and educators seeking a deeper understanding of elementary number theory.