See It: Place Value Basics with Place Value Strips
See It: Subtracting with T-Pops (with Regrouping)
Description: The Traditional Method is usually the go-to for classroom teachers and students alike, but oftentimes, students get lost in the place value and what is actually happening when they are regrouping/renaming, or for lack of a better word...
See It: Understanding “Groups of” with Multiplication (Inside)
