Mental Math - Class #5 | How to Add Two-Digit Numbers | Adding Two Digit Numbers (English)
26This is Class #5 of my Mental Math videos series. The purpose of this video is to help everyone including children do math in their brain. In this class, I am telling a trick by which you can add two digit numbers. This class is dependent on a trick taught in Class #1 so have a look at Class #1 here:
Class #1:
https://youtu.be/apBdhK4Z-E8
After watching this video, learn the answers to the following sums to improve your mental math starting from day 1:
1+1=2, 1+2=3, 1+3=4, 1+4=5, 1+5=6, 1+6=7, 1+8=9, 1+9=10
2+2=4, 2+3=5, 2+4=6, 2+5=7, 2+6=8, 2+7=9, 2+8=10
3+3=6, 3+4=7, 3+5=8, 3+6=9, 3+7=10
4+4=8, 4+5=9, 4+6=10
5+5=10
Get the Links to my FREE Mental Math app for Android
Google Play Store:
https://play.google.com/store/apps/details?id=com.obsidiansoft.android.mentalmaths
FREE worksheets for practicing mental math:
https://obsidiansofteducation.blogspot.com/2021/02/mental-math-add-subtract-1digit.html
https://obsidiansofteducation.blogspot.com/2021/03/mental-math-adding-and-subtracting-two.html
I hope you like this video. Please share it with your friends and family.
Happy Learning 😊.
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Intro and ending music from iMovie
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