Archive for IX class

New marking scheme & syllabus for 9th CBSE

// July 1st, 2011 // No Comments » // IX class

First Term:

Units Topics Marks
1. Number System
  • Real Numbers.
15
2. Algebra
  • Polynomials
22
3. Geometry
  • Introduction to Euclid Geometry
  • Lines and Angles.
  • Triangles.
35
4. Coordinate geometry
  • Coordinate geometry.
05
5. Mensuration
  • Area of triangles by Heron’s formula and its applications.
03
Total 80

Second Term:

Units Topics Marks
1. Algebra
  • Linear equations in two variables.
14
2. Geometry (Contd.)
  • Quadrilaterals.
  • Area.
  • Circles.
  • Constructions.
35
3. Mensuration (Contd.)
  • Surface area & volumes
15
4. Statistics and Probability
  • Statistics.
  • Probability.
16
Total 80

A brief introduction of services of Pioneer Mathematics is as follow:

  • Complete NCERT solutions also included reference books discussion like R.D. Sharma.
  • Latests CCE pattern model test papers, mock tests and previous year solved papers.
  • Online testing of all your CCE syllabus chapters.
  • Objective practice with smart solutions making you smart in mathematics.
  • Vedic mathematics to train you become human calcluator and do calculations lightning fast.
  • IIT-JEE Foundation course for class 9th.
  • Olympiad Foudation course for class 9th.

For more details, visit 9th cbse online package at the link below:

9th CBSE online package

 

Green Olympiad 2011 and its linkage with CCE in school curricular

// July 1st, 2011 // No Comments » // IX class, VIII CLASS, X class

TERI has been conducting Green Olympiad project in India and abroad for students of class VIII to X. Since Environment education forms an integral part of school, society and life, the written test assesses the Environment related sensitivity of the students. This effort (of TERI) aligns well with the existing school curriculum on one side and the spirit of CCE re-initiated by the Board .Certification by agencies like UNESCO and DESD further lends credibility to this project. In view of collective responsibility towards the social awareness, the Board considers the Olympiad as relevant to address the challenges of 21st century through school
education. The Central Board of Secondary Education has agreed to conduct of the Green Olympiad 2011 organized by TERI, across the country.

Important Dates:

Date of examination 27th August 2011 

24th September 2011

Last date for Registration 23rd July 2011

Eligibility:

  • Students of class VIII to X are eligible to appear for the examination.
  • A minimum number of 20 students are required for the school to register for the examination.

How to apply:

  • Registration form can be filled in Hindi or English. A scanned copy of each is enclosed. This can be downloaded from www.teriin.org/olympiad.
  • A completely filled registration form has to be sent by hand/ post along with a BANK DRAFT in the favour of TERI Delhi. The Environment Education and Awareness area.
    The Environment Resource Institute (TERI)
    Darbari Seth Block, IHC Complex.
    Lodhi Road, New Delhi – 110003 India.

Examination Pattern:

  • The Examination would consist of Objective type, Multiple choice Questions (MCQs). There is no negative marking.
  • Duration of the examination is 2 hours.

Syllabus:

  • The CBSE course for class VIII to X is the syllabus for the Examination, with focus on environmental issues, concerns, awareness and information. Visit project website for the environment related updates.

    For more information, kindly visit: www.pioneermathematics.com

 

why the area of circle is πr^2 ???

// May 7th, 2011 // No Comments » // IX class, IX class, NTSE, X class, X class

You will recall that the formula for the area of a circle is A = πr2.
An interesting method for illustrating this formula is shown in the drawing. First, we divide the circle into several equal parts by drawing diameters (see Figure 1). The circle then is cut apart and re-fitted as shown in Figure 2. Each of these parts is called a sector of the circle. As sector is a part of the interior of a circle formed by two radii and their intercepted arc.

circle in segment form

Figure 2. is about the shape of a parallelogram. Do you see that the base of the “parallelogram” is one-half the circumference, ½C? Do you see that the height is equal to the radius r? The area A of a parallelogram equals the base b times the height  h. Figure 2 will appear much more like a parallelogram if a larger number of congruent sectors is used. For example, think of cutting a circle into one million such sectors. The base in Figure 2 would appear very nearly a straight line segment. If we apply the formula for the area of a parallelogram to Figure 2, we have:
A = b × h;
A =  ½C × r = ½(C) (r), since b = ½ C and h = r;
A = ½ (2 π r) (r) , since C = 2πr;
A = πr2, by multiplication.

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9th CBSE students exclusive material

// July 12th, 2010 // 17 Comments » // CBSE, IX class

9th class is the one in which most of the students realize what exactly is their goal in life. The explanation to this theory lies on the fact of the advice given by the exam toppers. Those students started preparing for the competition and their goal right from the ninth class since in ninth class students get a bit mature to understand the gravity of preparation of exam.

So, for such ambitious students who want to prepare for their future competitions Pioneer Mathematics is here with the right guidance and best quality study material.

IIT Foundation Course and Olympiad Foundation Course. These 2 courses help prepare the students for the competitions exams which everyone has to give.

IIT Foundation Course in most useful specially for IIT and engineering aspirants and even for Commerce and Medical students. Mathematics is base of every subject and physics is all mathematics. In Commerce, mathematics is used everywhere like accounts, economics etc. This course will lay a very strong foundation for Mathematics Competition exam which will be given by everyone eg. IIT-JEE, AIEEE, CAT, CLAT, GRE, TOEFL etc.

The Olympiad Foundation course will provide exposure to students at international level. In this course proper and right guidance for 9th class maths olympiad students. Also it will raise the mathematics standard of every child. Olympiad Foundation Program will lay the strong base for olympiad preparation for the students who will be trained on regional, national and international level.

With the introduction of CBSE CCE pattern, Pioneer Mathematics has come to the rescue of lakhs of students and teachers as well for providing them right guidance. Latest CBSE CCE pattern papers, model papers, sample papers, latest online tests, mock tests etc. are provided to all our members.

Students will also get NCERT solutions, RD Sharma solutions, RS Aggarwal solutions, ML Aggarwal Solutions, smart mathematics, vedic mathematics which included mathematics tricks and techniques making sure to make them human calculator.

Click on the link below to know 9th class Pioneer Mathematics package details :

Pioneer’s 9th class study material.

Good Luck,
Team Pioneer.
Guiding in becoming Mathematics Champions.