Saturday 25 August 2012

how to do pre algebra

In the previous post we have discussed about how many hours in a year and In today's session we are going to discuss about how to do pre algebra. Pre algebra can be considered as a part of algebra which contains all basic concept of algebra. In school, the study of pre algebra starts from grade 5th that continue to grade 8th. The basic reason behind the study of pre algebra is to make the students ready for handling the mathematical algebra. Sometime students face trouble while they are going to solve algebraic equations. The basic reason behind this problem is that students are not able to clearly understand the concept of algebra, at that pre algebra play their role to make the students ready to face the problem and find the solution of their problem on its own.
Here in this section discussion being held on the topic of how to do pre algebra. As the name of topic describes that how a student is being able to solve a problem of pre algebraic equations. To deal with this topic students need to cover some topic that are study the fundamental of number system and their types like integer, fractional number or the concept of factor of number and properties of operations like commutative, distributive and so on. There are so many other concept that also helps in understanding the concept of pre algebra and after that algebra like:
I ) Understand the order of addend means x + ( y + z ) = (x + y ) + z.
II ) Adding any number to zero gives the same output number.
III ) If two variables ate same to each other then their other tasks are also same.

The concept of Rationalizing the Denominator is a process which is perform when we want to convert root of denominator into their numerator value. The 10th cbse sample paper is a similar kind of board paper that helps the students to evaluate their exam preparation.  

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