Vedic Maths is a collection of very simple maths tricks based on pattern recognition and hence easy to learn. Vedic Maths Tricks are systematic and far more effective than the regular calculation methods.
If we solve maths problems with the usual methods, problems seem to be complex at ties and also consume time. Therefore, to calculate fast, it is advisable to Learn Vedic Maths Techniques.
Students who Learn Vedic Maths Tricks & practice this methodology are far from the Fear of Mathematics that usually grips a lot of children. Speed and accuracy levels also increase by Learning Vedic Mathematics.
Learn Vedic Maths Trick: How to calculate square of any number
See Also: Multiplying a number by 5 – Learn Vedic Maths for Fast & Easy Calculations
Calculating squares can be very easy once you learn Vedic Maths Tricks.
Step 1. Choose a base (ones, tens,hundereds, thousands etc.) close to the number whose sq. is to be found.
Step 2. Find the difference of the number from its base.
Step 3. Add the difference with the number
Step 4. Multiply the result with the base.
Step 5. Add the product of the sq. of the difference with the result of the above point.
Let’s take an example to understand this: (102) ² =?
Step 1. Choose 100 as base
Step 2. Difference =102-100 = 2
Step 3. Number + difference = 102+ (2) = 104
Step 4. Multiplying result with base = 104*100 = 10400
Step 5. Adding result with square of difference= 10400+ (2)² = 10400 + 4 = 10404
Let’s take another example: (195) ² =?
- Step 1. Choose 200 as base
- Step 2. Difference =195-200 = -5
- Step 3. Number + difference = 195+ (-5) = 190
- Step 4. Multiplying result with base = 190*200= 38000
- Step 5. Adding result with square of difference= 38000+ (-5)² = 38000+ 25= 38025