How to find square of any number –math tricks easy

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if you are preparing for government examination or you are a student of collage or school fast calculation helps to improve score.

Here discussed about how to find square of any number .After learning this topic you will be able to solve square questions less than 5 sec. .

After learning find square of any number trick you will be able to solve any square related problem easily with accuracy.

  • WHAT IS SQUARE?

Square is multiplication of same number two times. It represented by ( 2 )

Example:-22=22×22

33=33×33

SOME RELATED TOPICS:-
Calculate square root in 5 sec
Find cube root in your mind
Find cube of any number
square root table 1-100
 square table 1-100


  • MATH TRICK:-

It followed by 3 steps

Step 1:- Square last number

 Ex- 46(last number is 6)

        So             62

                           36

Last digit is 6 fixed and 1st digit (3 )add to the step 2

 462=_ _ 6

Step 2:- Multiply 3 numbers

       Ex- 462

Two numbers are 4 & 6 and square (2)2 is a number

   So 4×6×2 =48

  Add three from step 1

   48+3=51

 Take last digit (1) and add 1st(5) digit to next step

 462= ­= _1 6

Step 3:- Square 1st digit and add 5 from step 2

 42=16

So 16+5=21

So 462=2116

Taking another example :-

              342

Step 1:- Square last number

      Ex- 34(last number is 4)

     So             42

                    16

Last digit is 6 fixed and 1st digit (1 )add to the step 2

 342=_ _ 6

Step 2:- Multiply 3 numbers

       Ex- 342

Two numbers are 3 & 4 and square (2)2 is a number

   So 3×4×2 =24

  Add 1 from step 1

   24+1=25

 Take last digit (5) and add 1st(2) digit to next step

 342= ­= _5 6

Step 3:- Square 1st digit and add 5 from step 2

     32=9

   So 9+2=11

So 342=1156

This Math trick is applicable for any two digit number.

Related topic

Learn square trick of any 3 digit number

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