Visualizing Multiplication by 10

MatholiaChannel

This educational video provides a clear, step-by-step introduction to the concept of multiplying by 10 using visual models and skip counting. It begins with concrete examples—counting eggs in cartons and stacks of cubes—to demonstrate how grouping objects into sets of ten simplifies counting large numbers. The narration guides viewers from observing physical groups to understanding the mathematical notation of multiplication. The video explores key themes of repeated addition, skip counting, and the relationship between "groups of" and multiplication equations. By progressing from physical objects to a number line and finally to the abstract multiplication table, it scaffolds learning effectively. The visual cues, such as the purple arrows showing the jump from one group to the next, help students visualize the process of adding ten repeatedly. For educators, this resource serves as an excellent tool for introducing or reinforcing the 10 times table. It bridges the gap between counting by tens (a skill often learned in earlier grades) and formal multiplication. Teachers can use the pause points during the object counting to check for understanding and use the final multiplication table segment to discuss the pattern of adding a zero to the multiplicand, a foundational concept for place value understanding.