How to Use the Divisibility Rule of 8

Sheena Doria

This educational math video provides a clear and structured guide to understanding and applying the divisibility rule of 8. The lesson begins by establishing the fundamental concept of divisibility using visual bar models to distinguish between numbers that divide evenly and those that leave a remainder. It then transitions to the specific shortcut for the number 8, explaining that checking the entire number is unnecessary when working with larger values.