CBSE Class 9 Maths: Important Topics for SA1 Exams

Meritnation|Sep 4th, 2016 03:11pm

4SA1 exams are inching closer day by day. Students are engrossed in their books and revision notes, reading the chapters and practicing questions. Practice becomes all the more relevant when it comes to Mathematics. To help you with your SA1 exams, our team of experts at Meritnation have created a list of tips and tricks to help you solve the Maths mystery and score more than 90 per cent marks!  
 

Also: Science Tips for SA1 | English Tips for SA1

 

 

Chapter 1 : Number Systems

For most students, this is the easiest chapter of all and it carries a weightage of 15 marks.

Frequently Asked Topics: Non-termination numbers, rationalisation, laws of exponents

 

Chapter 2: Polynomials

The highest scoring chapter is Polynomials. If you want to clear your exam with flying results, you need to prepare this chapter well. Practice as many questions as you can, calculation mistakes are a major factor in this chapter.

Frequently Asked Topics: Remainder theorem (One question is sure from this topic), zeros of a polynomials, algebraic identities (most important).

pencil_scale_logoMERITNATION TIP:
Write the formulae on a paper, put it on your study room’s wall and practice the questions as much as possible on a daily basis.

 

RECOMMENDED RESOURCES: Revision Notes | Sample Papers | Textbook Solutions | Ask & Answer

 

Chapter 3: Coordinate Geometry

This topic is a favourite with students. Most of the students find this chapter interesting and unchallenging.

pencil_scale_logoMERITNATION TIP: 
Plot the coordinates clearly and explicitly.

 

Chapter 5: Introduction to Euclid’s Geometry

This is a very short chapter and needs very less time to learn. Go through all of the Euclid’s Axioms and postulates, you will be able to attempt the questions from this chapter.

pencil_scale_logoMERITNATION TIP:  

All the axioms and postulates should be on your finger tips.

 

Chapter 6-7: Geometry (Lines and Angles and Triangles)

Most of the students find geometry a little difficult, but they need to have patience and study the topic with full concentration. Geometry has a weightage of about 30% of the total marks. Students should give extra attention to this topic.

Do prove all theorems with proper statements and concepts. Draw the diagrams while attempting the question. Practice as many questions as you can for this topic.

pencil_scale_logoMERITNATION TIP: 
Students are advised to draw neat and clean diagrams and label things well. Learn the statements as well as the proof of all the theorems.

 

RECOMMENDED RESOURCES: Revision Notes | Chapter Tests | Textbook Solutions | Ask & Answer

 

 

Chapter 12: Heron’s Formula

This is a formula based chapter, take less effort and time, if practiced well. Most probably, about two questions will be asked from this topic. Practice a variety of questions from this topic to gain speed.

 

 Some General Tips

1. Practice a variety of questions from different topics to gain speed.
Questions based on long division method take a lot of time, students are advised to practice these type of questions as much as possible. Similarly, formula based questions (like Heron’s Formula) take less effort and time, if they are practiced well.

2. Revise all the formulae and important topics often.
Make a list including all formulae and identities (Algebraic Identities, Laws of exponents, Heron’s formula).

3. Give extra attention to topics with higher weightage in terms of marks.
Geometry has a weightage of about 30% of the total marks. Also, the chapter polynomials is very important in terms of weightage of marks.

4. Practice questions from previous year papers, sample papers and model papers within the time frame you have at the time of final exam.

5. Stick to NCERT and CBSE books for basic concepts.

6. While attempting the paper:
Read the paper thoroughly in the allotted 15 minutes before the exam starts and wisely select the internal choices you wish to make.

7. Make sure all the graphical representations are neat.
In coordinate geometry, coordinates should be plotted clearly. Also, in geometry, students are advised to draw neat and clean diagrams.

pencil_scale_logoMERITNATION TIP: 
Even if you do not know the complete solution to a particular question, try to attempt and write till the known steps. Spare at least 10 minutes for revision of the answer sheets.

 

RECOMMENDED RESOURCES: Revision Notes | Sample Papers | Textbook Solutions | Ask & Answer

 

Teacher’s Pet Topics: 

From every chapter, there are some topics that are a favorite with teachers, which carry great weightage. Some of those favourite topics are as follows:
> Rationalisation: This topic is very important from the exam point of view, at least one question from this topic is always there in the examination.

> Remainder Theorem: This is an all time favourite topic. Skipping this topic will make you regret it, so prepare this well for your examination.

> Angle Sum Property of a Triangle: Most of the students find geometry a bit tough, but students need to have patience and understand the topic with full concentration.

All the best with your SA1 revisions and exams! 🙂

Please take a moment to spread these tips with your friends. After all, Knowledge is the only thing that grows when shared! 🙂

 

Very Important Resources for SA1 Exams

 

> CBSE Class 9 Science: Important Topics for SA1 Exams

 

> Important English Tips for SA1 Exams

 

> 3 Ways to Pack More Punch Into Your SA1 Revisions

 

> Identify Which ‘Learning Style’ You Belong to: Visual, Auditory or Tactile?

 

> Want to Remember EVERYTHING that you Study? Know How the Brain Works!

 

Add Comment Total Comments (58)

  • 1. shaili gupta  |  August 11th, 2016 at 10:54 pm

    Thanks, this is really helpful

  • 2. Arshiva  |  August 7th, 2016 at 10:07 pm

    Thanks for the very needed help…..I am very for the SA-I ….And I will surely follow all of these tips……………Thanks a loads…!!!!!1

  • 3. teertha sudhakaran  |  October 1st, 2015 at 3:02 pm

    its very useful tips ….thanks a lot meritnation for giving this much of excellent tips…

  • 4. kalpana  |  September 29th, 2015 at 8:26 am

    thanxxxxx #fa help

  • 5. Ishan Arora  |  September 21st, 2015 at 2:24 pm

    Fabulous ….we got important topics…thanks merit nation..

  • 6. ritesh kurudi  |  September 20th, 2015 at 3:29 pm

    it was very helpful for me and i am very happy to face the exams now

  • 7. Sarfaraj  |  September 20th, 2015 at 1:29 pm

    I also feel that geometry is a bit tough but regular practice with patience can make it easier. Anyway, Thank You meritnation for those valuable tips.I will keep those tips in my mind during revision.

  • 8. bhagya  |  September 20th, 2015 at 1:10 pm

    superb meritnation!

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