Multiplying Multi-digit Numbers

Front

What is the area model in multiplication?

Back

The area model is a visual representation of multiplication that breaks numbers into parts to make the calculation easier.

Front

How do you break apart the number 29 for multiplication?

Back

You can break apart 29 into 20 + 9.

Front

What is 321 x 15?

Back

4,815

Front

What is 50 x 300?

Back

15,000

Front

What is 400 x 600?

Back

240,000

Front

What does it mean to multiply multi-digit numbers?

Back

It means to multiply numbers that have more than one digit, often requiring strategies like breaking apart numbers or using the area model.

Front

What is the product of 2 and 3?

Back

6

Front

What is the product of 10 and 10?

Back

100

Front

What is the importance of place value in multiplication?

Back

Place value helps us understand the value of each digit in a number, which is crucial when multiplying multi-digit numbers.

Front

What is the distributive property in multiplication?

Back

The distributive property states that a(b + c) = ab + ac, allowing us to break numbers into smaller parts for easier multiplication.