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.

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[mathOgenius]

I hope this amazed you!
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[unidentified]

If this is what they taught at school, We would have had flying cars and laser guns by now

[hyperphoenix]

I’m watching these videos because my mom said I’m not smart :( I want to prove her wrong

[lilpurpskurp]

I really wish I was taught mental math at an early age. I could never grasp the concept of numbers and unfortunately got left behind, really quickly. I'm about to take my first college algebra course and I'm trying to prepare myself. The way you explained things is really helping!

[layasaravanan]

I am 9 years old and I want to be isro scientist I am willing to take all efforts in any way and this video was very useful for my first step of dream to come true

[Cricketycrkt]

I love how he calls us geniuses it actually makes me feel good.

(edit) goodness thnx for all the likes my geniuses

[willyh.r.]

My experience as Math consultant: when taught at early age, quick/mental calculation helps kids to develop a math mindset. Most of my math students now are able to build their own strategy of learning math, and become math lovers.

[amiersapie]

I'm 15 years old and I'm gonna change my studying methods

They are many better instructors in Youtube than school.

[nanniegrace]

Sir, my son is a 8-year -old and he loves your videos-and he wants to show your math to his teachear. He is proud right now. Thank you so much. Lots of love from Josif&mom.

[latifaalsadoon]

I have to say one thing, you should have been my teacher when I was younger, because this method is much faster than any other method I have learned at school. Thank you so much I am going to practice this everyday!

[riskacendana]

6:25&& Compliments shortcut

1. Always go from Left To Right
2. Convert hard problems into simple problems (chunking)
3. Be creative

1. Pendekatan bilangan
2. Lalu dijumlah/dikurangi sesuai pendekatan awal

[CatzImpil]

This man deserves 1cr subs right now, I mean the way he explains maths can be understood properly.

[williamengel]

6:29 Compl(i)ments really are a huge help.
Calling me a genius at the beginning of the video not only restored my feeling of self worth, but also helped me to get the motivation I needed, to acquire a new, useful skill. This guy really knows what he’s talking about. Cheers mate

[MShazarul]

I'm looking at mental maths a whole new way now. Thanks!

[WIZARD]

The timeline of this video is exactly same in the sum (759) LoL 🤣

[tasogarex]

759+496
In cases like this you can also just take approx values like let's say 759 is 760 and 496 is 500. So you add 760+500 which is 1260 BUT we took approx values so just subtract, in this case we added 4 digits to 496 and 1 digit to 759, thats a total of 5 digits we need to get rid off, so answer is 1255.

[vikram.kannada]

Awesome. Soo nice of you to have worked hard in reading books and spread the knowledge to us for free. 👌👌

[januariusgabrielqueropamor]

Its like rounding off but with a twist this channel deserves millions 😊

[MathTutorEdu]

This video is truly awesome. I am happy to be a part of the math community with math genius like you Sharma

[mysterychemical]

Left to right and compliment approach is something new for me but adding or subtracting larger chunks first and then add/subtract the remaining is something I have been doing for very long time. I didn't learn it from anywhere but it is something that was logical and most people do similar thing. Like chunks of 100s, 50s, 25s, 10s, 5s first then add/subtract the remaining.