Two-digit multiplication problems
The Problem resolution It is not easy at all for many children and, for this reason, at unProfesor.com we give them a lot of importance and explain step by step and with examples how to solve mathematical problems.
In this video I will explain how solve two-digit multiplication problems. To solve these problems we will have to do the same as we do for the problems of a figure, the only difference is that the operation will be a little more complicated as it is a two-digit multiplicationI will make this explanation from problems that I have invented expressly to make this video. The best thing to be able to explain and also to learn how to do a problem is to solve it while It is being explained, so I encourage you to try it while we are seeing it in the video step by He passed.
Remember that to solve problems it is essential to read the statement very well and understand what data it gives us and what it asks of us. Once this is done, it is good write the data apart, think about what operation is to be carried out, do it correctly and write the solution.
Here is a graph of how you should multiply by two figures step by step and how you should present it on paper. It is very important that you be orderly and put the figures under the corresponding number if you want the multiplication by two digits to go well and, thus, do not get confused.
To reinforce what you have learned in this video about how to do the right two-digit multiplication problems, I have left you some printable exercises with their solutions with 2-digit problems similar to the ones I have explained in class. In this way, you can check if you have understood the procedure well. I hope they help you!