Subtraction carrying more difficult

We continue with the explanatory videos of the subtraction. In the previous videos, I taught you to do subtractions without taking easy and difficult and subtracting with simple ones. Now it's the turn of the you subtract carrying more difficult.

In this video I will explain how to do you subtract carrying more difficult, with 4 or more than 4 digits. To do these subtractions we will have to follow the same procedure as in the you subtract carrying easier. We will start with the figures corresponding to the units (those on the right). If we see that the top figure is greater than the bottom one, we will borrow a number from the left figure and then subtract 1 from this figure. If the top figure is greater than the bottom one, we will solve it as if it were a subtraction without carrying. If you watch the video you will understand it much better and you will be able to do the subtractions with me while I explain them.

In addition, I have prepared some printable exercises with their solutions

with subtractions similar to those in the video so that you can practice what you have learned in class. I hope they help you!