How to Calculate Faster than a Calculator - Mental Maths #2| Addition and Subtraction

Hi, This Video is the 2nd part of the Mental Maths Series where you will learn how to do lightning fast Calculations in a Snap Even faster than a Calculator. Math Blob Run- https://play.google.com/store/apps/details?id=com.mathOgenius.MathBlobRun Desktop Web Version- https://play.unity.com/mg/other/math-blob-run-web Mental Maths 1- https://www.youtube.com/watch?v=X_ZJc9_n7TY Mental Maths 3(memorizing numbers)- https://www.youtube.com/watch?v=YGshLFIGn0U Mental Maths 4(Multiplication)- https://www.youtube.com/watch?v=DV4YgX0iU00 Mental Maths 5(division)- https://www.youtube.com/watch?v=4ZhWXvXxF7A Secrets to Mental Maths - https://amzn.to/3camkSh My other Two Helpful Channels ✅✅✅- 🔴🔴PhysicsOgenius- https://www.youtube.com/channel/UCrdbIiTzn_ofqGYxFdDM_Ug 🔴🔴StudyOgenius- https://www.youtube.com/channel/UC0Q3OwPRWXOqv4gz8hPUa6A 🔴🔴🆕All Math Visualized E-book- https://gumroad.com/l/TKymR The mic which I am using is Moano A4 Condenser Mic - https://amzn.to/2J5apuA Do Subscribe and Share! It really Helps me ! Work Mail- smartworkandfun@gmail.com I use wacom tablet for writing on screen - https://amzn.to/31G1cPG WE also have a big facebook group where people can discuss and study math together! Link to our facebook group - https://www.facebook.com/groups/13507... like us on our facebook page!= https://www.facebook.com/MathOgenius-... #mathOgenius