Using visual "rods" (tens) and "units" (ones) to physically show the "break down" of a ten.
This report outlines the key educational components, strategies, and benefits of using instructional videos to teach (also known as "borrowing"). 1. Core Concept: Understanding Regrouping Subtraction with Regrouping - Math Video for 2nd Grade
Effective 2nd-grade videos typically employ one or more of these four primary strategies to accommodate different learning styles: Using visual "rods" (tens) and "units" (ones) to