Two-Digit by Two-Digit Multiplication

Front

What is two-digit by two-digit multiplication?

Back

It is the process of multiplying two numbers, each with two digits, to find their product.

Front

What is the product of 53 and 17?

Back

901

Front

What is the product of 17 and 21?

Back

357

Front

What is the product of 15 and 16?

Back

240

Front

What is the product of 38 and 19?

Back

722

Front

What is the product of 81 and 46?

Back

3,726

Front

How do you multiply two-digit numbers?

Back

Break each number into tens and ones, multiply each part, and then add the results.

Front

What is the area model in multiplication?

Back

A visual representation that breaks down the multiplication of two-digit numbers into smaller, manageable parts.

Front

What is the distributive property in multiplication?

Back

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

Front

What is a common mistake in two-digit multiplication?

Back

Forgetting to add the carried over value when multiplying the tens.