How to simplify math problems?

The mystery surrounding the acquisition of these has its advantages based on learning simple strategies for mental arithmetic. Most of them try to deal with the four basic areas of mathematics. Here are some examples for each of four categories:

Multiplication

Multiplying two digit numbers is quite difficult to do mentally. If one of these numbers is 11, you take another number and separate the two numbers (36X11 = 3_6). Get the value of their sum (3 +6 = 9) andPlace in this space (396). The new number is your answer.

A challenge arises when the sum of the two values ??is a two digit number (93X11 = 9_3). In this case, the second place spot in this place (923), add the first number in the first position (1023).

Addition

Supplements are rarely based on a challenge, but if you have to add the numbers in a row, there is often an uphill battle. A simple trick is to get the total number of 10-seriesCalculating the product of his series 7 and 11 This is a simple calculation using the abbreviation for the multiplication of numbers 11th

Subtraction

Receive the difference between a large number of mathematics is a difficult mental challenge. For example, an application may need to subtract one number from 1000 (1000-732). The easiest way is to make the first two digits of 9, (9-7 = 2 and 9-3 = 6) off. Subtract the last digit of 10 (10-2 = and connect the three digits to the final answer (268).

Division

It is a simple technique to divide large numbers by 5. Simply multiply the number by 2 (13982?2 = 27 964) and then add a comma between the last two digits and you have your answer (2796.4).

These are just one example of many acronyms that are used to do the math can be easier. Have prepared with references to the Internet for this purpose, you can do a lot more of that kind Make it easier to calculateMathematical Problems> mind that with the help of a calculator.

The use of these and other similar strategies have proved very useful for people who have to sit for aptitude tests. They also help save time during the tests. Take time to enjoy further research strategies, mental math, and this and many other benefits.

Source: http://education-mathematics.chailit.com/how-to-simplify-math-problems.html

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