Multidigit Multiplication

Front

What is multidigit multiplication?

Back

Multidigit multiplication is the process of multiplying numbers that have more than one digit, such as 23 x 45.

Front

How do you multiply a number by 10?

Back

To multiply a number by 10, you add a zero to the end of the number. For example, 5 x 10 = 50.

Front

What is the product of 400 and 500?

Back

200,000

Front

What is the product of 32 and 45?

Back

1,440

Front

What is the product of 6789 and 4?

Back

27,156

Front

What is the product of 2,620 and 9?

Back

23,580

Front

What is the product of 753 and 8?

Back

6,024

Front

What is the distributive property in multiplication?

Back

The distributive property states that a(b + c) = ab + ac. It allows you to break down complex multiplication into simpler parts.

Front

What is an example of using the distributive property?

Back

To calculate 6 x 27, you can use 6 x (20 + 7) = 6 x 20 + 6 x 7 = 120 + 42 = 162.

Front

What is the area model in multiplication?

Back

The area model is a visual way to represent multiplication by breaking numbers into parts and creating a rectangle to find the total area.