Missing Addends: Finding a Missing Part for Kids

The video tutorial introduces the part-part-whole model, explaining how it helps solve problems by identifying known and unknown parts. It uses a balloon-themed word problem to demonstrate the model, showing both addition and subtraction methods to find missing parts. A practice problem is provided for viewers to try independently, followed by a review of the concepts and encouragement to continue practicing.

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