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 52 and 31?

Back

1612

Front

What is the product of 29 and 80?

Back

2320

Front

What is the product of 80 and 68?

Back

5440

Front

What is the product of 34 and 30?

Back

1020

Front

What is the product of 68 and 11?

Back

748

Front

How do you multiply two-digit numbers?

Back

You can use the standard algorithm, which involves multiplying each digit of the first number by each digit of the second number and then adding the results.

Front

What is the first step in multiplying 52 by 31?

Back

Multiply 52 by 1 (the ones place of 31), which equals 52.

Front

What is the second step in multiplying 52 by 31?

Back

Multiply 52 by 3 (the tens place of 31), which equals 1560, and then shift it one place to the left.

Front

What is the importance of place value in multiplication?

Back

Place value helps in determining the value of each digit based on its position, which is crucial for accurate multiplication.