Tuesday 22 May 2012

add unlike fractions calculator

The use of add unlike fractions calculator, will help us to learn how to add the unlike fractions, which means to add the fractions which have different denominators. We observe that if the denominators of the two fractions are not same, then we will first try to make the denominators of the two fractions same, so it is done by making the two fractions like. In order to make the denominators of the two fractions same, we need to find the LCM of the two denominators and thus once we will find the LCM of the two denominators same, we will convert the two fractions into their equivalent fractions. For this we will multiply the numerator and the denominator of both the fractions with certain number to get the denominator as the LCM which we have calculated earlier. Now we observe that the denominators of the two fractions have become same and so it becomes the problem of addition of like fractions. Now we will add the numerators of the two like fractions and thus get the sum of two unlike fractions. Finally we convert the resultant fraction into the standard form. To understand it more clearly we look at the following example:
3/5 + 5/4
Here we have 5 and 4 as the denominators, so LCM of 5 and 4 is 20. Now we convert 3/5 and 5/4 with denominator 20, so they are written as
 = 12 / 20  + 25 / 20
= ( 12 + 25 ) / 20
= 37 / 20
Now they are in the standard form, so 37 / 20 is the solution.

algebra solver is another topic which you can find online to get learns more about algebra. Sociology Tamilnadu Board Sample Paper will help students to get good marks in exams and In the next session we will discuss about Mathematics in daily life.

online tutor

To learn about  the use of  online tutor, in  day to day update of the academics, we feel that the child make use of online tutor to learn about the  topics which he feels that he is not able to understand by his own and you can take help of gujarat secondary education board. So in such a case a child uses the facility which is provided by the online tutor to get online support and get the solution to the problems where you find any type of difficulty to understand it.  In case we are living in a rural area or any locality isolated from the main city and we do not have any mentor to guide us at each step we are held up, in such cases, we have online tutor to guide us and  help us time  and again we require guidance at some stage or the another. So  if a child is a keen learner and wants  a guide to help him to make the topics clear time to time, he / she must register himself  for the use of online tutor and  make the use of the  online tutor  24 hours, 7 days a week. Online tutor is at your disposal any time, any moment you require the guidance and assistance. It provide us creative and innovative ways to learn and understand the units of the chapter the child feels difficult to learn and understand. Online tutors also provides the support and help so that the  chapter becomes interesting and based on the units learned, a child is provided online worksheets  to test his learning ability.
This is all about the online tutor  and if anyone want to know about z score then they can refer Internet and text books for understanding it more precisely and Read more maths topics such as online tutoring in the upcoming sessions here and In the next session we will discuss about add unlike fractions calculator.

Thursday 3 May 2012

Make generalizations

Hello students,Previously we have discussed about verifying trigonometric identities and In this blog I am going to tell you about the generalizations which comes under 12th state board syllabus tamilnadu. We can understand the generalization as the means of conclusions. Here a important point is that all generalization can be conclusions but it is not necessary that all conclusions may be generalizations. In generalization we extend the concept pf concept in more precise form.
Generalization may be faulty and valid generalization. The simple definition of the generalization is that, it is that type of broad statement that comes from the various valid resources like from observations, experiences and by doing surveys of the entire group of people    A valid generalization follows some properties: -
(I) There should be some facts to support the particular generalize statements.
(II) There should be various types of examples to support that generalize statements
(III) There should be some past facts, surveys and experience.
(IV) There should be valid logic and reasoning.
If any statements do not the follow the above properties then it is said to be faulty generalization.
Below are some examples to make generalizations.
Simple type of information - Government schools, Colleges, courts, offices are closed on the second of October.
In generalize form – Most of the government buildings are closed on national holiday.
Simple type of information – My brother sneezes every time of second when Diwali comes.
In generalize form – My brother is allergic to crackers.
Some predefined generalizations are: - Asians are bad drivers? And white men can’t jump?
Generalization means either the word all or every. Below are the some generalization’s clue words, they are: -
All                    None
Most                Many
Always             Some
Usually            Seldom
Never               Sometimes
Few                 Generally and last Overall.
The above mention words support instruction for the generalization.
In the next session we will discuss about online tutor and You can visit our website if you need help with algebra.

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.