Square Root of 5 digits step by step How is it done? Square root class 4.

WHY IS THE SQUARE ROOT √ STILL TEACHED IN SCHOOLS? 🤔 CAN I USE IT IN MY DAILY LIFE? 🤔 HAVE YOU EVER ASKED YOURSELF? 🤷‍♀️ WHAT'S YOUR OPINION ABOUT IT? LEAVE ME YOUR COMMENTS accompanied by an emoji of 👽, if someone out of this world clarifies these doubts for us 😁 One of the multiple contents that continue to be taught and that we often do not understand is that of the square root, being a primary school teacher I still question why this type of content is taught, which in reality is not very applicable in our daily lives. However, here I leave you a simple procedure to know how to take the square root of a number when it has 4 digits in the radicand. I also share the link so you can see the first two classes if you missed them. CLASS 1:    • Como se hace la raíz cuadrada paso a paso....   CLASS 2:    • Como se hace la raíz cuadrada de 3 cifras ...   CLASS 3:    • Cómo se hace la raíz cuadrada de 4 cifras ...   I hope it will be useful to you and I also hope for answers to the questions I have asked you. Greetings and blessings to all.