   Sign in # 11 Simple Math Tricks You Would Wish You Had Known Earlier It's not your fault if you're having a hard time with math. One of your problems is that in school you were not taught the most helpful math tricks.

Counting has never been easier than with the strategies I've developed. Every computation is as easy as making a pie with these.

## Doing percentage of a number ## How to Calculate the Square of a Number in Seconds

This method can be used to calculate the two-digit root of a five-digit number. Add one to the result of multiplying the first digit by yourself. Then, write the number twenty-five on the piece of paper. Here is what you've been looking for all along. ## Calculating the multiplication by 9 ## Calculating the Multiplication by 5

For example, when you multiply 5 times by 2 and divide by 2, you get... Zero should be appended to the result if it is a whole number. Simply add 5 to the end of the equation when the answer is not a whole number. ### multiplication by 11 ## Multiplication by 4 It's a simple way for determining

If you want to leave 15% of your proclamation as gratuities, you may calculate out how much you want to give by following the procedure below. Decide 10% of your total and then double that to get another 50% of your total (divide your total by 10) ### multiplication brought easier ## The factor of division by5.

Large integers can be easily divided by five, as seen in the instances above. Simply multiplying your number by two and then shifting the decimal point is all it takes to get your answer. ### Simple Subtraction from 1,000 ### Conversion from Celsius to Fahrenheit and vice versa ### Doing the cube root easily Have you gotten something from this maths tricks.