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Showing posts from May, 2020

### CBSE Assignments class 09 Mathematics

Mathematics Assignments & Worksheets  For  Class IX Chapter-wise mathematics assignment for class 09. Important and useful extra questions strictly according to the CBSE syllabus and pattern with answer key CBSE Mathematics is a very good platform for the students and is contain the assignments for the students from 9 th  to 12 th  standard.  Here students can find very useful content which is very helpful to handle final examinations effectively.  For better understanding of the topic students should revise NCERT book with all examples and then start solving the chapter-wise assignments.  These assignments cover all the topics and are strictly according to the CBSE syllabus.  With the help of these assignments students can easily achieve the examination level and  can reach at the maximum height. Class 09 Mathematics    Assignment Case Study Based Questions Class IX

### CBSE Class 10 Maths Formulas Chapter-03 | Pair of Linear Equations in Two Variables

Pair of Linear Equations in Two Variables Basic points and complete explanations of all methods of solving pair of linear equations in two variables, for class X, chapter 3 Mathematics.  Maths Assignment on Chapter 3 Class X : Pair of Linear Equations in Two Variables General pair of linear equations in two variables $a_{1}x+b_{1}y=c_{1}$$a_{2}x+b_{2}y=c_{2}$ There are four methods of solving pair of linear equations in two variables 1) Graphical Method : In this method the point of intersection of two lines on the graph is the solution of two equations. 2) Substitution Method 3) Elimination Method 4) Cross Multiplication Method Types of graphs, nature of solutions, consistency/ inconsistency all are discussed in the following table. Conditions Nature of Solution Type of Graph Consistent /Inconsistent $\frac{a_{1}}{a_{2}}\neq \frac{b_{1}}{b_{2}}$ Unique Solution Two intersecting lines Consistent \[\frac{a_{1}}{a_{2}}\n

### Internal Assessment (Mathematics) For Classes XI and XII

Internal Assessment (Mathematics) For Classes XI and XII  Scheme of evaluation in classes 11 and 12, method of compiling final result and internal assessment for class 11 and 12.  *************************************************************************** CBSE Board divided the Whole Syllabus  into two parts, Part A (Theory Part) and Part B (Internal Assessment).  First of all we discuss about Theory Part A. This part is based upon the academic curriculum decided by the CBSE.  Part A   Theory Examination  [mm = 80] Whole of the syllabus is divided into sixteen chapters and all chapters are divided into six units. This syllabus is completed in 240 Periods(each of 35 min). Total marks in this part is 80. For class XI Unit-wise distribution of  chapters and unit-wise marks are given below. Course Structure Mathematics Class – XI , CBSE Board Mathematics Units Unit Name with chapters and number of periods Number of Periods Marks