Grade 3 - Addition - Standard Algorithm with Base Ten Pieces

In this video, we'll explore the importance of understanding the standard algorithm for adding three-digit or four-digit numbers, particularly within the base 10 place value system. We'll discuss how educators use physical objects or place value pieces to help students visualize the addition process, making it clearer how each digit relates to its place value.

This approach ensures that students not only follow the steps of the algorithm but also truly understand the math behind it, rather than seeing it as just a "magic trick."