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 63 and 85?

Back

The product of 63 and 85 is 5355.

Front

What is the product of 43 and 15?

Back

The product of 43 and 15 is 645.

Front

What is the product of 71 and 21?

Back

The product of 71 and 21 is 1491.

Front

What is the product of 55 and 10?

Back

The product of 55 and 10 is 550.

Front

What is the product of 68 and 37?

Back

The product of 68 and 37 is 2316.

Front

How do you multiply two-digit numbers?

Back

You can use the area model, lattice method, or traditional algorithm to multiply two-digit numbers.

Front

What is the area model in multiplication?

Back

It is a visual way to represent multiplication by breaking numbers into tens and ones.

Front

What is the traditional algorithm for multiplication?

Back

It involves multiplying each digit of the bottom number by each digit of the top number and adding the results.

Front

What does 'carry over' mean in multiplication?

Back

It refers to transferring a value from one column to the next when the product exceeds 9.