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 36 and 59?

Back

The product of 36 and 59 is 2124.

Front

What is the product of 76 and 45?

Back

The product of 76 and 45 is 3420.

Front

What is the product of 65 and 24?

Back

The product of 65 and 24 is 1560.

Front

What is the product of 25 and 16?

Back

The product of 25 and 16 is 400.

Front

Estimate the product of 75 and 74.

Back

5,600

Front

What is the first step in two-digit multiplication?

Back

Multiply the ones place of the bottom number by the top number.

Front

What do you do after multiplying the ones place in two-digit multiplication?

Back

Multiply the tens place of the bottom number by the top number and shift the result one place to the left.

Front

What is the importance of estimating in multiplication?

Back

Estimating helps to quickly check if the final answer is reasonable.

Front

What is a common mistake in two-digit multiplication?

Back

Forgetting to add the results of the two separate multiplications.