Long division is one of the most used processes in upper elementary math. Remainders are shown, but left as r1, for example. This lesson video shows students how to perform long division, which is a useful reminder, re-teach lesson, additional explanation, or homework assignment.The lesson is highly visual and simplified, but also aims to teach mathematical thinking so students can engage with these problems at a high level. -Daniel at the Assessment Toolboxwww.assessmenttoolbox.com