How do you use an area model to find the product of 423 x 9?

Answer 1

You might draw a rectangle that has the specified length and height. The area is equivalent to the product.

Answer 2

To use an area model to find the product of 423 x 9, you would draw a rectangle and divide it into three sections representing the digits of 423. Then, you would draw nine smaller rectangles within each section, representing the digits of 9. Finally, you would calculate the product of each pair of numbers in the corresponding sections and add them up to get the final product.