Multiplying Decimals by Decimals Using an Area Model

This video tutorial teaches how to multiply decimals using an area model. It begins with an introduction to base 10 blocks for representing numbers and explains how to avoid common mistakes in decimal multiplication. The tutorial includes examples, such as multiplying 3/10 by 5/10 and a real-world scenario involving Susanna sharing paper, to illustrate the concept. Smart estimation techniques are also discussed to help make accurate predictions.

Describe how to represent 4/10 of a box of paper when sharing 5/10 of it.

What did you learn about multiplying decimals by using an area model?