Review for You: Regrouping

The video tutorial covers the concept of regrouping in addition and subtraction. It begins with an introduction to regrouping, followed by examples of adding two-digit and three-digit numbers using regrouping and carrying. The tutorial then shifts to subtraction, demonstrating how to regroup and borrow when subtracting two-digit and three-digit numbers. The video concludes with encouragement to practice these skills.

What new insight or understanding did you gain from this video?