Multiplication by Multi-Digit Numbers

This lesson teaches how to multiply two three-digit whole numbers using the standard method. It begins with arranging the numbers in columns, then proceeds to multiply each digit of the bottom number by the top number, starting from the ones digit. The process involves writing results in appropriate columns and using placeholders. Finally, the products are added to get the final answer, demonstrating the complete multiplication process.

What is the first step in applying the standard method of multiplication?

How do you arrange the digits of the numbers before multiplying?

What do you do with the results of multiplication after calculating each digit?

Explain how to handle carrying over numbers during multiplication.

What is the final step to find the answer after multiplying the factors?