Children are introduced to the concept of regrouping by using tens and ones blocks to show how to regroup 1 ten as 10 ones. This helps to prepare children for regrouping tens when subtracting two-digit numbers.The focus of instruction is on the use of place-value concepts as well as the knowledge of the facts and the strategies for learning the facts.
Perfect for flipped and blended learning, this tutorial gives students and teachers the opportunity for self paced instruction.
CHECK OUT the supplemental materials available for this video. Two Digit Subtraction Tutorial Worksheets!