Subtracting 3-digit numbers in the mind | Subtracting 3-digit numbers fast| Mental Math - Class #10

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Pakistan Obsidian Soft
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Duration: 8:42
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This is Class # 10 of my Mental Math videos series. The purpose of this video is to help everyone do maths in their brain. In this class, I am explaining 2 methods using which you can subtract three digit numbers very fast in your brain.

For practicing, the Link 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

FREE printable flash cards for practicing single digit addition facts:
https://obsidiansofteducation.blogspot.com/2021/07/additionFlashCardsNumberBonds.html

I hope you like this video. Please share it with your friends and family.
Happy Learning 😊.
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