Double Digit Multiplication Worksheets
How to Perform Double Digit Multiplication - Double-digit multiplication is similar to single-digit multiplication and means single digit multiplication done twice. We start double-digit multiplication by multiplying the number present in the ones place and moving on to multiplying the numbers present in the tens place. Here are the steps that will help you perform double-digit multiplication quickly. Foremost you need to write down the sum the right way. Place one double-digit number on top and the second double-digit directly below the first one. Next, we start multiplying by number in one's place. We will multiply the ones place of one number to the ones place of the second—write the result directly below the line. Using the same number written at the bottom, we multiply the tens places. Take the ones place of one number and multiply it with the tens place of number written directly above the bottom number. Write the result directly under the line. Next, we will write the zero under the ones place of the result. Again, we will take the tens place of the bottom number and multiply it with the ones place of the number written at the top. We will multiply the tens place of the bottom number with the tens place of the number written at the top. Once we have the products, we will add them to get the final answer.
Where do math teachers eat their lunch?
At the multiplication table.