Mastering the standard algorithm for multi-digit addition and subtraction is an essential part of elementary math education. These regrouping templates are specifically designed to support students as they learn and practice adding and subtracting 2-digit, 3-digit, and 4-digit numbers using clear, structured layouts. Each template serves as an anchor chart that visually breaks down the process of addition or subtraction. With dedicated columns for ones, tens, hundreds, and thousands, students ca