How to square any 3-digit number in less than 5 seconds without a calculator| math trick.

You can square any three-digit number with zero at the center using the method explained in this video. It's a math trick and also a mental math.

[@Extratremendouszeus]

Darling ,you are back .miss you...Always proud of you😊 Nice talent

[@nahidasalih385]

U R great

[@JJONLINEMATHSCLASSchannel]

Thanks. To God be the glory

[@agona4373]

This is beautiful! Thank you!

[@JJONLINEMATHSCLASSchannel]

Thank you too!

[@umarbashir1236]

Hello teacher, would you please teach us tables, square roots and cube roots and their inner calculations. Meaning how to compute division, multiplication, subtraction and addition of any whether it is a fraction no., division of fraction etc.,. I mean i understand the word problem definition but when i put the numbers in operation i'm unable to get ferch the write answer.

[@JJONLINEMATHSCLASSchannel]

Ok

[@NateTheGr8_7496]

That helped me a lot Miss! Thank you so much!

[@JJONLINEMATHSCLASSchannel]

Glad it helped!

[@husseinapdikadir]

Here I am saying you thank you teacher.❤

[@JJONLINEMATHSCLASSchannel]

You are very welcome

[@elphaslisalitsa5477]

solve 909 Squared using the last method

[@JJONLINEMATHSCLASSchannel]

Fill the middle with 62, then add one to the left since it's hundred.

[@Surya442.]

Find 988square I couldn't find plz find

[@JJONLINEMATHSCLASSchannel]

For the second line, when you double, anyone that gives u a number in hundreds, write the figure in hundreds place the value in the third line. Or watch out for this in my short

[@okpalukuwilson9492]

(200+3)^2 40000+2×200×3 + 9 40000 +1200 +. 9 ................ 41209 ...............

[@dumitrudraghia5289]

(a+b)^2= a^2+2xaxb+b^2