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 22 and 18?

Back

396

Front

What is the product of 32 and 12?

Back

384

Front

What is the product of 28 and 92?

Back

2576

Front

What is the product of 55 and 10?

Back

550

Front

What is the product of 54 and 47?

Back

2538

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 parts and finding the area of rectangles.

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 moving a value from one column to the next when the product exceeds 9.