Calculation speed plays a very very important role in All Competitive Exams.Some peoples have natural ability to do the calculation fast but that doesn't mean the ordinary people like me and you can't on that level.But the solution is only practice.Here i am providing you all basic things which will help you to improve your calculation speed.
Some recommended things are mentioned here which you must do it before starting.
30 x 30-Just spend 30 minutes a day for 30 days. You will definitely find the difference in your calculation speed.Practice involves basic Multiplications, Additions, Subtractions,Percentage Calculations,Comparing Fractions and Calculating Squares.
Click the below links to get content accordingly..
Some recommended things are mentioned here which you must do it before starting.
30 x 30-Just spend 30 minutes a day for 30 days. You will definitely find the difference in your calculation speed.Practice involves basic Multiplications, Additions, Subtractions,Percentage Calculations,Comparing Fractions and Calculating Squares.
Click the below links to get content accordingly..
| 1-Multiplication Tables (Up to 20 x 20) |
| 2-Squares (Up to 50) |
| 3-Cubes (Up to (20) |
| 4-Powers of 2 (Up to 14) |
| 5-Powers of 3 (Up to 6) |
| 6-Some Useful Shortcuts of Basic Maths : a) Addition Shortcuts Addition Mentally (Without Using Pen and Paper) Addition Shortcuts b) Subtraction Shortcuts Subtraction Mentally (Without Using Pen and Paper) Subtraction Shortcuts
c) Multiplication Shortcuts
e) Decimals
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| 7-Reciprocals of numbers (Up to 13) |
| 8-Complements of 100 ( means the difference between 100 and the given 2 digit number) |