how to addition in mind / Addition in your head / Basic Addition / Add Mentally / fast mind

Hello,

Learn basic math calculations with a sharp mind and improve your calculation skills. In this video, we have focused on very basic calculations like addition or subtraction or multiplication etc. These are the calculations that we used in our daily life and after watching today's video you will be able to do these calculations very fast. Stay tuned with us and learn these tricks. Like shear and subscribe my channel