
In this unit you are going to explore the magic of multiplication and its power. We will begin with the old school algorithm that your mom and dad learned. Then we will play with partial products, and finally really confuse mom and dad with an area model. So click on the video for a quick tour and hang on!

Lesson 1In lesson 1 we will learn how to multiply a whole number with up to four digits by onedigit whole numbers.

Lesson 2In lesson 2 we will learn how to multiply using partial products.

Lesson 3In lesson 3 we will learn to multiply using the area model.
