Ultimate Mathematics Tricks in Finding Squares of Numbers
Easy math tricks. Aren’t they great? Little tricks and shortcuts to get you to your destination quicker and easier. And I have got another for you! This will enable you to calculate any two-digit perfect square. Did you know? A square of any given number will always end in 0, 1, 4, 5, 6, or 9. This was evident in the table of squares that was published by mathematician Dr. Hutton, in the year 1781. To find squares the method followed by most of you is by multiplying the number to itself. A) How to Find the Square of Numbers Ending in 5 Step 1:- Separate 5 in the units place from the number and note down the square of 5 i.e. 25, and consider the number formed by the rest of the digits. Step 2:- Multiply this number by its successive number. Step 3:- Place the number 25 at the end of the product obtained. The new number thus formed is the square of the original number. Example:- Consider the number 45 45...