Tips for CBSE Mathematics Exam (For Class 10 – SA II)

Meritnation|Feb 24th, 2012 12:12pm

Piles of notes, loads of books around, last minute revision and late night studies! Yes, Boards have reached your doorsteps. The last few days before the examination call for ‘smart and quick study’. Previously maths was considered as the only subject where it was possible to score hundred percent. Even today this holds true for the well-prepared.
Let us start by analysing the unit-wise weightage of marks.

SECOND TERM MARKS: 90
UNITS MARKS
II ALGEBRA

Quadratic equations and Arithmetic progressions

20
III GEOMETRY

Circles and Constructions

16
IV MENSURATION

Areas related to circles, Surface areas and volumes

20
V TRIGNOMETRY

Heights and Distances

8
VI COORDINATE GEOMETRY 10
VII PROBABILITY 6
TOTAL 80
  • From the chart, it is apparent that the units, Algebra and Mensuration account for 50% of the total marks, so prepare these units well.
  • But do not leave any stone unturned, prepare for the rest of the units with the same vigor.
  • Construction (Geometry) is one such topic where one can score full marks if they are fully-versed with the constructions.

Pattern of the Paper
The Mathematics paper has 4 sections viz. A, B, C and D. Section A contains MCQ questions of 1 mark. Section B and C contains short answer questions (SA) of 2 and 3 marks respectively. Section D contains long answer questions (LA) of 4 marks each.
There is no overall choice in the question paper. However, internal choice is provided in one question of 2 marks, 3 questions of 3 marks and two questions of 4 marks.

To know which type of questions come from which chapter, have a look at the table given below.

SECTION A B C D Total Questions Total Marks
UNITS MCQ (1) SA I (2) SA II (3) LA (4) Marks Total
Algebra 2 2 2 2 8 20
Geometry 4 1 2 1 8 16
Mensuration 2 2 2 2 8 20
Trigonometry 1 1 1 8 8
Coordinate geometry 2 2 4 10
Probability 1 1 1 3 6
Total Questions 10 8 10 6 34
Total Marks 10 16 30 24
8

(Even though the weightage remains the same, the pattern of the individual questions may vary.)

1) Long answer questions usually come from algebra, geometry, mensuration and trignometry. So, prepare long answer questions of these chapters very well.

2) Answers of MCQ should be given in one or two words only. So, do not waste your time in writing the question or whole solution during exam.

Some common mistakes that students do:

Here are a few common mistakes that students tend to make.

  • Mistake: –21+4 = 17
  • Correction: -21+4 = -17

(Take care of the signs)

  • Mistake: 2(x2+1) = 2 x2+1
  • Correction: 2(x2+1) = 2×2+2

(Caught within Brackets)

  • Mistake: sin (x+y) = sin x + sin y
  • Correction: sin (x+y) ≠ sin x + sin y

(Tricks with Trignometry)

Tips to Revise

  1. Maths is a subject that cannot be read. Practice makes maths perfect. So, practise maths by writing and actually solving the questions.
  2. Practice all the NCERT questions including the solved examples.
  3. You can solve additional exercises from reference books and those available on www.meritnation.com for additional practice.
  4. Practice all the Board questions asked in the last five years (that comes under current syllabi). To have a look at the board papers, visit here.
  5. On the eve of the exam, go through the revision notes available on www.meritnation.com.
  6. You can write down all the formulae/identities/results to speed up recollection of the same during the exam.
  7. We advise you to take proper sleep, do not do overnight revision because a fresh mind is very important on the D-day.

All the best friends!!

Add Comment Total Comments (13)

  • 1. Link Building bhw  |  March 20th, 2014 at 4:26 pm

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  • 2. Abhijit  |  February 19th, 2013 at 9:49 pm

    please send math sample paper

  • 3. Prakhar Kapoor  |  February 18th, 2013 at 4:25 pm

    Everything explained is correct and true except the total marks. Because this year the paper is of 90 Marks not 80!

  • 4. bhatt puja  |  February 10th, 2013 at 8:18 am

    there is no word for thank you

  • 5. bhatt puja  |  February 10th, 2013 at 8:17 am

    thank you

  • 6. kishan  |  October 7th, 2012 at 11:30 am

    it’s…………….awesome………………….

  • 7. eva  |  October 2nd, 2012 at 8:09 pm

    ty for these tips..

  • 8. ericeagle  |  August 17th, 2012 at 4:58 pm

    ya its a nice site for students

  • 9. Anusha Sreedhar  |  February 29th, 2012 at 2:49 pm

    Thnx a lot Meritnation!!!!!!!!
    I feel much better now and confident that i can do well in all my examinations
    CHEERS TO MERITNATION TEAM!!!!!!!!!

  • 10. bsc  |  February 29th, 2012 at 2:16 pm

    thanks

  • 11. poorvi  |  February 29th, 2012 at 1:54 pm

    1 thing thats free n fair….

  • 12. Adityan.A.L  |  February 25th, 2012 at 8:02 pm

    Thanks meritnation.
    I feel very good now.
    Thanks for your help.

  • 13. priya jaiswal  |  February 24th, 2012 at 1:33 pm

    thankyou for the guidelines…………

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