Showing posts with label Steps in problem solving. Show all posts
Showing posts with label Steps in problem solving. Show all posts

Thursday, 3 May 2012

Mathematics in daily life

In our daily routine life mathematics play an important role to fulfill our most of the task that can’t be possible without the help of mathematics. Mathematics provides lots of concept, rules, methods and properties to accomplish the task which is related to the maths. People have been using the mathematical principal and tool form thousands of years, across several countries and continents. In our daily routine life, mathematics work as a body part to solve the problem by providing solving equations with fractions and other problems. Mathematics is a universal concept, which did not invent. Mathematics in daily life is discovered by the human being across the world and is an important part of tamilnadu education board.
There are several applications of mathematics in daily life that belongs to our daily routine activities. Suppose a man went to the market to buy something. He had $ 50 in his pocket. He bought many things for his house. Now the question arises that how he calculate, “how much money he spends?” and “how much he saves?” the solution of these problem are provided by the mathematics. In mathematics various types of operation are defined to solve the calculative problem in terms of money or more things, like addition, subtraction, multiplication division and so on. The importance of mathematics is not limited to the calculative part, they are widely used in various filed like several field of science, in the field of space research or many more fields that are related to the human being.
Suppose a man wants to paint their house. The cost of paint the house will be $ 3 per m2. At that time there are various formula provided by the mathematics to calculate the geographical surface of the earth. These formulas are very helpful in estimating the cost of painting the house or any type of maintenance work.  According to my view the importance of Mathematics in daily life can’t be explain in words because it is concept which are used by everybody in each and every moment of life.
In the next session we are going to discuss about how to Make generalizations
and You can visit our website for getting information about math word problem solver.

Monday, 16 April 2012

Steps in problem solving

Previously we have discussed about verifying trigonometric identities worksheet and In today's session we are going to discuss about Steps in problem solving which is the most important part of secondary school education andhra pradesh, The problems that looks very complex initially are not solve directly so there are basically some Steps in problem solving that are use in solve math problems as follows:
Step no (1): Problem understanding – In this step first states the problem in your own words then find the main problem or thing you want to solve.
Then find the all unknown variable into the given problem and check the other information you need to find the solution for main problem.
Step no (2): After writing the problem into own understanding way make a plan to solve the problem – There are some steps or strategies that helps in making a plan:
First of all check the pattern of the problem then research for the other problems that are solved before having the same pattern .After getting the all results then make the tables and diagram according to the given problem and at last make the suitable expression for the problem that have the same pattern as before solved problems
Step no (3) : act according to the plan – After making a useful plan implement according to the plan means perform the necessary actions and computations that are helping us in solving problem .when getting the answer check them that these are according to the expected answer or not and if these are not according to them then apply other plan for problem solving .Maintain the record for each and every calculations .
Step no (4) : Back track :Check the Result by putting in the original problem and find another method to cross check the answer and also find the other related problem that are in more general form by solve with the existing technique or method .
In the next session we are going to discuss about Mathematics in daily life and You can visit our website for getting information about online math help.