Showing posts with label class10-maths. Show all posts
Showing posts with label class10-maths. Show all posts

Tuesday, 3 May 2022

CLASS IX-X: DELETED CHAPTERS IN MATHS AND SCIENCE IN SYLLABUS (2022-23)

CLASS IX-X: DELETED CHAPTERS IN MATHS AND SCIENCE IN SYLLABUS (2022-23) 

CLASS IX-X: DELETED CHAPTERS IN MATHS AND SCIENCE IN SYLLABUS (2022-23)



Please note the Board will conduct the annual scheme of assessment at the end of the Academic Session 2022-23

Class 9 Science

Deleted Chapters:

- DIVERSITY IN LIVING ORGANISMS

- NATURAL RESOURCES

- WHY DO WE FALL ILL?


Chapter: NATURAL RESOURCES will be taught in the class and  students are encouraged to prepare a brief write up on any concept of this chapter in their Portfolio (internal assessment)

Thursday, 28 April 2022

Class 10 Maths - Term 2 Examination Study Notes #cbse2022 #class10Maths #eduvictors

Class 10 Maths - Term 2 Examination Study Notes

Class 10 Maths - Term 2 Examination Study Notes #cbse2022 #class10Maths #eduvictors


Here you will find CBSE Class 10 Maths study materials, MCQs, and Previous Year Question Papers. This study material contains all necessary materials that are not only beneficial for active study of the subject but also crucial for the preparation of the Term 2 Board Exam. You will find Sample Papers, Important Questions, NCERT Solutions, NCERT Exemplar Problems and Solutions, chapter-wise MCQs, Case Study Questions, Exam Preparation Tips, and other relevant articles here, all of which will assist you in better understanding the concepts and becoming more knowledgeable about the subject. All of the materials are completely free.


CH 4: Quadratic Equations (Ex 4.1) 
CH 4: Quadratic Equations (NCERT Ex 4.2)
CH 4: Quadratic Equations (Summary)
CH 4: 10 Question Patterns Commonly Asked in Question Paper 
CH4: Quadratic Equations (Nature of Roots) 
CH4: Quadratic Equations Quiz

Tuesday, 5 April 2022

CBSE Class 10 - Applications of Trigonometry - Short Answer Based Questions #class10Maths #cbsenotes #eduvictors

CBSE Class 10 - Applications of Trigonometry - Short Answer Based Questions

CBSE Class 10 - Applications of Trigonometry - Short Answer Based Questions #class10Maths #cbsenotes #eduvictors



Q1: In the figure below which option a, b and c refers to line of sight?


CBSE Class 10 - Applications of Trigonometry - Short Answer Based Questions #class10Maths #cbsenotes #eduvictors


Answer: option a

Friday, 11 March 2022

CBSE Class 10 - Mathematics Term 2 (2021-22) Sample Question Papers #cbseterm2 #class10Maths #eduvictors

CBSE Class 10 - Mathematics Term 2 (2021-22) Sample Question Papers

CBSE Class 10 - Mathematics Term 2 (2021-22) Sample Question Papers #cbseterm2 #class10Maths #eduvictors


Time Allowed: 2 Hours 
Maximum Marks: 40

The syllabus covered is:

1. Quadratic Equations + Arithmetic Progressions - 10 Marks
2. Circles  + Constructions - 9 Marks
3. Applications of Trigonometry - 7 Marks
4. Surface Areas and Volumes - 6 Marks
5. Statistics - 8 Marks

Thursday, 17 February 2022

Class 10 Mathematics - Quadratic Equations Quiz #class10Maths #cbseTerm2 #eduvictors

Class 10 Mathematics -  Quadratic Equations Quiz 

Class 10 Mathematics -  Quadratic Equations Quiz #class10Maths  #cbseTerm2 #eduvictors


Choose the correct option from the given choices in each question.


Q1.  The quadratic equation ax2 + bx + c = 0 will have zero number of real zeroes if-

  1. b2 > 4ac
  2. b2 = 4ac
  3. b2 < 4ac
  4. none of these
Q2. A quadratic equation ax2 + bx + c = 0 with real roots can have-
  1. two linear factors
  2. one linear factor
  3. three linear factors
  4. four linear factors

Monday, 24 January 2022

Class 10 Term 2 Sample Question Papers Released By CBSE (2021-22) #cbsepapers #eduvictors #class10QuestionPapers

Class 10 Term 2 Sample Question Papers Released By CBSE (2021-22)



CBSE (Central Board of Secondary Education) has released the Sample Question Papers for Class 10 and Class 12 Term 2 in the academic year 2021-22.

CBSE (Central Board of Secondary Education) has released the Sample Paper for Class 10 12 Term 2 Exams 2022. CBSE released the sample papers on their official website for both the Classes 10th and 12th and these papers are in a subjective format. 

Students can check the sample paper at  https://cbseacademic.nic.in/ 

These papers are in a subjective format. 

Wednesday, 22 December 2021

National Mathematics Day #mathematics #eduvictors

National Mathematics Day 

National Mathematics Day #mathematics #eduvictors

India celebrates National Mathematics Day on December 22 every year. The day marks the birth anniversary of famous mathematician Srinivasa Ramanujan.

*Typo in the graphic new = knew


Monday, 13 December 2021

CBSE Class 10 Maths - Quadratic Equations - Nature of Roots (Solved Problems) #class10maths #cbse2021 #quadraticequations #eduvictors

CBSE Class 10 Maths - Quadratic Equations - Nature of Roots (Solved Problems) 

CBSE Class 10 Maths - Quadratic Equations - Nature of Roots (Solved Problems) #class10maths #cbse2021 #quadraticequations #eduvictors


#class10maths 

We know that A polynomial p(x) = ax² + bx + c of degree 2 is called a quadratic polynomial, then p(x) = 0 is known as quadratic equation.


There are three methods to find the solution of a quadratic equation:

1. Factorisation method

2. Method of completing the square 

3. Quadratic formula method


What is a Discriminant of Quadratic Equation ax² + bc + c = 0 ?

Sunday, 31 October 2021

CBSE Class 10 Maths - Area related to circles (MCQs) #circles #eduvictors #class10Maths #cbseterm1 #areas #perimeter

CBSE Class 10 Maths - Area related to Circles (MCQs) 

CBSE Class 10 Maths - Area related to circles (MCQs) #circles #eduvictors #class10Maths #cbseterm1 #areas #perimeter


Q1: The circumference of a circle is equal to the perimeter of a square of side 11 cm. Find the area of the circle?

(a) 122 cm²

(b) 144 cm² 

(c) 154 cm²

(d) 180 cm²



Q2: The radii of the two circles are 19 cm and 9 cm respectively. Find the radius of a circle that has a circumference equal to the sum of their circumferences.

(a) 28 cm

(b) 10 cm

(c) 44 cm

(d) 22 cm

Monday, 4 October 2021

Class 10 Maths (Basic) Term 1 MCQs For Practice (Set-1)(#class10MathsMCQs)(#cbse2022)(#class10Term1)

Class 10 Maths (Basic) Term 1 MCQs For Practice (Set-1)

Class 10 Maths (Basic) Term 1 MCQs For Practice (Set-1)(#class10MathsMCQs)(#cbse2022)(#class10Term1)

No. of Questions: 25                                                                             Duration: 30 min

Tough Level: Easy


Q1: The largest number that will divide 398, 436 and 542 leaving remainders 7, 11 and 15 respectively is

(a) 17 

(b) 11 

(c) 34 

(d) 45 

Friday, 3 September 2021

Class 10 - Sample Question Papers For Term1 (2021-22) By CBSE (#eduvictors)(#class10Term1)(#class10QuestionPapers)

 Class 10 - Sample Question Papers For Term1 (2021-22) By CBSE

Class 10 - Sample Question Papers For Term1 (2021-22) By CBSE (#eduvictors)(#class10Term1)(#class10QuestionPapers)


Here follows the PDF download links for Sample Question Papers  and Marking Scheme for Class 10 Subjects for Term 1 Examination (2021-2022).

Duration of Question Paper is 90 minutes and maximum marks is 40

In 90 minutes you need to attempt 40 MCQs.

1. The question paper contains three parts A, B and C.

2. Section A consists of 20 questions of 1 mark each. Attempt any 16 questions.

3. Section B consists of 20 questions of 1 mark each. Attempt any 16 questions.

4. Section C consists of 10 questions based on two Case Studies. Attempt any 8 questions.

5. There is no negative marking. 

Sunday, 25 July 2021

Class 10 Maths Probability (Assignment) (#class10Maths)(#cbse2021)(#Probability)(#eduvictors)

Class 10 Maths Probability (Assignment)

Class 10 Maths Probability (Assignment) (#class10Maths)(#cbse2021)(#Probability)(#eduvictors)


Complete the following statements with suitable word(s).


1. Probability of an event E + Probability of the event ‘not E’ = _______ .


2. The probability of an event that cannot happen is ________ . Such an event is called ___________ .


3. The probability of an event that is certain to happen is ________ . Such an event is called ___________ .

Monday, 21 June 2021

CBSE Class 10 Maths Lab Activity - Draw Quadratic Polynomial and Observe (#class10Maths)(#Class10MathsActivity)

CBSE Class 10 Maths Lab Activity - Draw Quadratic Polynomial and Observe

CBSE Class 10 Maths Lab Activity - Draw Quadratic Polynomial and Observe (#class10Maths)(#Class10MathsActivity)

OBJECTIVE: To draw the graph of a quadratic polynomial and observe.

(i) The shape of the curve when the coefficient of x² is positive.

(ii) The shape of the curve when the coefficient of x² is negative.

(iii) Its number of zeroes.


MATERIAL REQUIRED

Cardboard, graph paper, ruler, pencil, eraser, pen, adhesive.

Saturday, 27 March 2021

Class 10 Maths CBSE Preboard Sample Question Paper (Set-8) 2020-21(#eduvictors)(#class10Maths)(#cbsepapers)

Class 10 Maths  CBSE Preboard Sample Question Paper (Set-8) 2020-21

Class 10 Maths  CBSE Preboard Sample Question Paper (Set-8) 2020-21(#eduvictors)(#class10Maths)(#cbsepapers)



Learning is a continual process. To improve scores, the best way is to learn and practice. Solving question papers help students to evaluate their knowledge and familiarise with different types of question patterns being asked in the examination. 

Eduvictors provides CBSE Previous Year Papers and Sample Question Papers for Class 10 Maths, Science, Social, English, Hindi and Sanskrit with/without solutions to help students in their board exam preparation.

1. Buy Oswaal NCERT & CBSE Pullout Worksheets Class 10 Mathematics (Standard) Book (For 2021 Exam)



Here attached the Maths Preboard Sample Question Paper (2020-2021) for your practice.

Friday, 19 March 2021

Class 10 Maths - Revision Assignment - 3 (1 - Mark Questions - Answers) (#class10Maths)(#cbse2020)(#eduvictors)

Class 10 Maths - Revision Assignment - 3 (1 - Mark Questions - Answers) 

Class 10 Maths - Revision Assignment - 3 (1 - Mark Questions - Answers) (#class10Maths)(#cbse2020)(#eduvictors)


Duration: 40 minutes                                                                        All Chapters


Q1: If m is the prime number then, what is the LCM of m, m² and m³.


Q2(CBSE 2019): Express 429 as product of prime factors?


Q3:  If one zero of the quadratic polynomial x² - 5x - 6 is 6 then find the other zero.

Tuesday, 16 March 2021

Class 10 Maths CBSE Preboard Sample Question Paper (Set-7) 2020-21(#eduvictors)(#class10Maths)

Class 10 Maths  CBSE Preboard Sample Question Paper (Set-7) 2020-21

Class 10 Maths CBSE Preboard Sample Question Paper (Set-7) 2020-21(#eduvictors)(#class10Maths)



Learning is a continual process. To improve scores, the best way is to learn and practice. Solving question papers help students to evaluate their knowledge and familiarise with different types of question patterns being asked in the examination. 

Eduvictors provides CBSE Previous Year Papers and Sample Question Papers for Class 10 Maths, Science, Social, English, Hindi and Sanskrit with/without solutions to help students in their board exam preparation.

1. Buy Oswaal NCERT & CBSE Pullout Worksheets Class 10 Mathematics (Standard) Book (For 2021 Exam)



Here attached the Maths Preboard Sample Question Paper (2020-2021) for your practice.

Thursday, 18 February 2021

Class 10 Maths Basic CBSE Preboard Sample Question Paper (Set-6) 2020-21 (#class10Maths)(#cbse)(#eduivictors)

Class 10 Maths Basic CBSE Preboard Sample Question Paper (Set-6) 2020-21



Learning is a continual process. To improve scores, the best way is to learn and practice. Solving question papers help students to evaluate their knowledge and familiarise with different types of question patterns being asked in the examination. 

Eduvictors provides CBSE Previous Year Papers and Sample Question Papers for Class 10 Maths, Science, Social, English, Hindi and Sanskrit with/without solutions to help students in their board exam preparation.

1. Buy Oswaal NCERT & CBSE Pullout Worksheets Class 10 Mathematics (Standard) Book (For 2021 Exam)



Here attached the Maths Preboard Sample Question Paper (2020-2021) for your practice.

Tuesday, 16 February 2021

Class 10 Maths Standard CBSE Preboard Sample Question Paper (Set-5) 2020-21(#eduvictors)(#class10Maths)(#cbsepapers)

Class 10 Maths Standard CBSE Preboard Sample Question Paper (Set-5) 2020-21



Learning is a continual process. To improve scores, the best way is to learn and practice. Solving question papers help students to evaluate their knowledge and familiarise with different types of question patterns being asked in the examination. 

Eduvictors provides CBSE Previous Year Papers and Sample Question Papers for Class 10 Maths, Science, Social, English, Hindi and Sanskrit with/without solutions to help students in their board exam preparation.

1. Buy Oswaal NCERT & CBSE Pullout Worksheets Class 10 Mathematics (Standard) Book (For 2021 Exam)



Here attached the Maths Preboard Sample Question Paper (2020-2021), released by Kendriya Vidalaya for your practice.

Monday, 1 February 2021

CBSE Class 10 - Similar Triangles - Long Answer Type Question (#Class10Maths)(#SimilarTriangles)(#eduvictors)

Class 10 - Similar Triangles - Long Answer Type Question

CBSE Class 10 - Similar Triangles - Long Answer Type Question (#Class10Maths)(#SimilarTriangles)(#eduvictors)


Question: In the figure, OB is perpendicular bisector of line segment DE, FA perpendicular OB and FE intersect OB at C. 

Prove  that: 1/OA+ 1/OB= 2/OC


Sunday, 31 January 2021

Class 10 Maths Standard CBSE Preboard Sample Question Paper (Set-4) 2020-21 (#cbse2020)(#class10Papers)(#class10Maths)(#eduvictors)

Class 10 Maths Standard CBSE Preboard Sample Question Paper (Set-4) 2020-21



Learning is a continual process. To improve scores, the best way is to learn and practice. Solving question papers help students to evaluate their knowledge and familiarise with different types of question patterns being asked in the examination. 

Eduvictors provides CBSE Previous Year Papers and Sample Question Papers for Class 10 Maths, Science, Social, English, Hindi and Sanskrit with/without solutions to help students in their board exam preparation.

1. Buy Oswaal NCERT & CBSE Pullout Worksheets Class 10 Mathematics (Standard) Book (For 2021 Exam)



Here attached the Maths Preboard Sample Question Paper (2020-2021), released by Directorate of Education, Delhi for your practice.