Regrouping: Add a 2-digit Number
Chapter 3 Lesson 3
Watch the video to review how to add when regrouping!
Let’s try it together
Draw the chart on your whiteboard, and use the Base 10 blocks to regroup!
Try another!
Draw the chart on your whiteboard, and use the Base 10 blocks to regroup.
Practice
How do you show that you regrouped?
Type your answer here, or discuss with your group!
On Your Own
Type here!
Challenge Word Problem
Great work!
Check out this resource and try the game!