how to solve fast math exercises
Answers
Answer:
- Adding large numbers. Adding large numbers just in your head can be difficult.
- Subtracting from 1,000.
- Multiplying 5 times any number.
- Division tricks.
- Multiplying by 9.
- 10 and 11 times tricks.
- Percentage.
Step-by-step explanation:
I think it's helpful to you
Answer:
I have Few of Steps in Attached file and Written
Step-by-step explanation:
PRACTICE IS ALL THAT IS REQUIRED.
This answer is going to be lengthy.
Even if you are talented in maths, but you do not do practice, you won't be able to solve problems quickly. Maths is a subject where even a less talented student can beat the more intelligent. Here hard work beats talent.
The reason that you have to practice is that if you don't practice, you will take more amount of time to solve problem because:
you will take time to understand the problem
You need more time to have the mindset of solving that problem, the approach by which you have to encounter problem and plan the steps to find solution.
You will be slow in calculation and quickly applying formulae and values. Even the basic calculations will take time
By practise you will:
Easily recognise the type of problem.
You will recollect quickly what formulae you have to use in solving, what approach you have to deal the problem with, and you will rapidly make a plan of steps in your mind to solve the problem.
You will quickly do calculations and use formulae; you will easily remember and recollect formula; which values you have to fill where, and you will also remember some basic calculation values so you can put those values without actual calculation.
In case of geometry, you would had seen such problems before, by looking at the figure, you will easily remember what to do and which theorems you have to use.
You will learn to skip steps and you will create shortcuts on your own. These are the shortcuts which no one teaches and are different from person to person, so it is a skill you can develop only on your own.
