i have a problem in calculations .please give some tips

Asked by Rishabh goswami | 3rd Jul, 2013, 07:01: PM

Expert Answer:

1. Learn all the tables from 1 to 20 by heart
2. Learn cube roots and square roots of all numbers from 1to 20 by heart. 
 
Now, in order to improve your computational power, start praticing more and more questions. And while you are practicing questions, make sure that you manually take out the answer. Do not use calculator. Furthermore, whenever you go out to buy things in the market or you go to mall, try to estimate everything mentally. This will help you in improving your calculations tremendously. 

Answered by  | 4th Jul, 2013, 06:37: AM

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