This math video is a supplement material How to Subtract Integers. In this video, I have explained how to convert a subtraction problem into addition problem in order to simplify it. This way, you only have to master addition of integers.
The idea is that all numbers that are of the form can be converted into . Therefore, any subtraction can be converted into an addition problem. Watch the video to understand this strategy.
This video is in Taglish. For more Taglish math video, visit the Video Tutorials page.