Adding Mixed Numbers Using a Number Line Model

This video tutorial teaches how to add mixed numbers using a number line model. It begins with an introduction to mixed numbers and their components, followed by a demonstration of how to represent them on a number line. The tutorial highlights common mistakes, such as unequal spacing on number lines, and provides solutions. It then guides viewers through the process of adding mixed numbers with the same denominator, using examples to illustrate the steps. The lesson concludes with advanced problem-solving techniques, ensuring a comprehensive understanding of the topic.

What is the sum of one and 3/5 and 1/5, and how do you arrive at that answer using a number line?

Explain the process of adding one and 6/10 to one and one tenths using a number line.