CBSE Class 10 Maths Exam 2021-22 Live Updates: Basic and standard answer key released

Board has conducted CBSE maths Class 10 exam 2021 today. CBSE Class 10 maths answer key 2021 for basic and standard paper has been released.

CBSE Class 10 Maths Exam 2021-22 Live Updates: Basic and standard answer key released
Dinesh Goyal | Dec 4, 2021 - 8:03 p.m. IST
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NEW DELHI: The Central Board of Secondary Education (CBSE) has concluded the CBSE Class 10th maths exam 2021 today at 1 pm for basic and standard. CBSE Class 10 maths answer key 2021 for standard and basic have been released and are available below.
Register here to get CBSE Class 10 exam updates
Latest: Check CBSE Class 10 Hindi answer key 2021 live updates.

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CBSE Class 10 maths answer key 2021 (standard and basic)

Respective exam centres have downloaded CBSE Class 10 maths answer key 2021-22 for term 1 and now they are checking the OMR sheets. After evaluating all the OMR sheets using CBSE 10th maths answer key 2021, they will upload the correct options (marked by students) through the link which is given by the CBSE board. Students can use unofficial CBSE maths answer key 2021 10th class to have an estimate of their marks.

Also read | CBSE Class 10 Maths Term 1 Exam Analysis 2021: Students found paper lengthy, tricky

CBSE Class 10 Mathematics (Basic) Answer Key 2021-22 (Term-1) by Careers360

Paper code: 430/2/4
Set: 4
Series: JSK/2

1 - a

21 - d

41 - b

2 - c

22 - b

42 - b

3 - b

23 - b

43 - a

4 - b

24 - c

44 - b

5 - a

25 - a

45 - b

6 - b

26 - d

46 - d

7 - c

27 - b

47 - a

8 - b

28 - a

48 - c

9 - d

29 - a

49 - c

10 - d

30 - a

50 - d

11 - c

31 - d


12 - b

32 - b


13 - c

33 - c


14 - a

34 - a


15 - b

35 - c


16 - c

36 - d


17 - c

37 - b


18 - b

38 - a


19 - c

39 - d


20 - a

40 - b



CBSE Class 10 Mathematics (Standard) Answer Key 2021-22 (Term-1)

Paper code: 030/2/4
Set: 4
Series: JSK/2

1 - b

21 - d

41 - d

2 - d

22 - d

42 - c

3 - a

23 - b

43 - b

4 - c

24 - c

44 - d

5 - d

25 - c

45 - c

6 - d

26 - b

46 - a

7 - c

27 - a

47 - b

8 - a

28 - c

48 - d

9 - b

29 - c

49 - b

10 - c

30 - b

50 - b

11 - c

31 - d


12 - b

32 - d


13 - b

33 - b


14 - a

34 - d


15 - c

35 - d


16 - a

36 - c


17 - c

37 - d


18 - a

38 - a


19 - b

39 - b


20 - a

40 - c




This was the fourth exam among class 10 major exams. Students who opted for the standard appeared for mathematics standard and others appeared for the maths basic examination. They can download CBSE Class 10 maths sample paper 2021 with the answer key from the official website: cbseacademic.nic.in.


CBSE Class 10 exam date 2021 for term 1

Class 10th major exams were started on November 30, 2021 and will conclude on December 11, 2021. Students should revise CBSE Class 10 math syllabus 2021-22 in the last minutes and solve sample papers to practise with various questions.

CBSE 10th term 1 exam date 2021-22

Exam Dates

Subjects

November 30, 2021

Social Science (Conducted)

December 2, 2021

Science (Conducted)

December 3, 2021

Home Science (Conducted)

December 4, 2021

Mathematics Standard, Mathematics Basic

December 8, 2021

Computer Application

December 9, 2021

Hindi Course - A, Hindi Course - B

December 11, 2021

English (Language & Literature)


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Live updates

The board has conducted CBSE 10th math exam 2021-22 today for term 1. Unofficial CBSE Class 10 maths answer key 2021 basic and standard have been released along with analysis. Check all updates here.

Dec. 4, 2021 | 08:03 PM IST

CBSE Class 10 Term 1 Exam 2021: Upcoming minor exam dates

  • December 6, 2021 - Elements of Business
  • December 7, 2021 - Arabic, Tibetan, French, German, Russian, Persian, Nepali, Limboo, Lepcha
  • December 7, 2021 - Carnatic Music (Vocal), Carnatic Music (Mel Ins), Carnatic Music (Per Ins)
Dec. 4, 2021 | 07:17 PM IST

CBSE 10th Class exam 2021: Know upcoming exam dates

  • December 8, 2021 - Computer Application
  • December 9, 2021 - Hindi Course - A, Hindi Course - B
  • December 11, 2021 - English (Language & Literature)
Dec. 4, 2021 | 06:45 PM IST

How to apply for corrections in CBSE 10th maths answer key 2021?

If any student finds any discrepancy in CBSE Maths answer key 2021 Class 10, he/she should contact respective schools and report for the same. Schools can share feedback with the board. CBSE will consider all the objections while preparing CBSE Class 10 board exam result 2021.

Dec. 4, 2021 | 06:20 PM IST

Release correct answer key: Student to CBSE

A class 12 student of CBSE took to Twitter to ask the CBSE for releasing the updated answer key.

Dec. 4, 2021 | 05:55 PM IST

CBSE Class 10 maths standard answer key 2021 contain wrong answers, claims student

Class 10 student took to Twitter and claimed that CBSE 10th maths standard answer key 2021 contain wrong answers for the question number 1, 46 and 50.

Dec. 4, 2021 | 05:33 PM IST

Total students in CBSE exam

On the first day of the CBSE Class 10 exam 2021-22, OMR sheets of 33 lakh students of Classes 10, 12 were checked at 13,357 centres across the globe on the same day. This year, more than 21 lakh students are appearing for CBSE Class 10 term 1 exam 2021 whereas around 12 lakh students are appearing for CBSE 12th exam 2021.

Dec. 4, 2021 | 05:16 PM IST

A student claims 1st question's answer is wrong in CBSE 10th math answer key 2021

Dec. 4, 2021 | 04:59 PM IST

CBSE answer key 2021: Student confused with circular

Dec. 4, 2021 | 04:37 PM IST

3 mistakes in CBSE 10th maths standard answer key 2021, a Twitter user claims

Dec. 4, 2021 | 04:11 PM IST

CBSE Class 10 maths basic answer key 2021-22 is available now

We have provided the CBSE 10th class maths basic answer key 2021-22 for term 1 examination which was held today. Students can download it and calculate their marks. They should only count the marks for correct answers as there is no negative marking.

Dec. 4, 2021 | 03:35 PM IST

CBSE Class 10 exam 2021: Know upcoming exam dates

Date
Subject
December 8, 2021
Computer Application
December 9, 2021
Hindi Course - A
Hindi Course - B
December 11, 2021
English (Language & literature)
Dec. 4, 2021 | 03:17 PM IST

CBSE Class 10 maths OMR sheets are being checked

Exam centres have downloaded the CBSE Class 10 maths answer key 2021 term 1 for standard and basic paper. Now, they are evaluating the OMR sheets of all students.

Dec. 4, 2021 | 03:08 PM IST

CBSE 10th maths basic paper was lengthy: KV student

A Kendriya Vidyalaya student, Anand Jain found the basic paper lengthy and difficult as it was tricky and time-consuming. he found the case study portions as the most difficult one. He added that it was difficult to complete the paper within time.

Dec. 4, 2021 | 02:55 PM IST

Lengthy and tricky paper: Maths teacher

Arjun Singh, TGT Maths at Mount Abu Public School, Rohini told that the paper was lengthy and had calculation based tricky questions. He said that some questions have confusing and a bit similar options. He added that a good student can expect around 35 marks in this exam. 

He added that every section has standard questions, but the case studies portions in the paper was lengthy and has no similarity with the sample papers. Apart from the case-based portion, the difficulty level of the paper can be termed as moderate.

Dec. 4, 2021 | 02:49 PM IST

CBSE Class 10 maths basic paper 2021 for term 1

Dec. 4, 2021 | 02:41 PM IST

CBSE Class 10 maths standard answer 2021 releaased

Soon after basic, the experts have also released the unofficial answer key of CBSE Class 10 maths standard 2021. Students who appeared for the mathematics standard exam can use this CBSE 10th maths answer key to calculate their probable scores.

Dec. 4, 2021 | 02:33 PM IST

CBSE Class 10 maths answer key 2021 released

An unofficial answer key for CBSE Class 10 maths basic has been released. Students can check the answers to all MCQ questions above.

Dec. 4, 2021 | 02:20 PM IST

CBSE Answer Key 2021: Student shares meme

Dec. 4, 2021 | 02:17 PM IST

CBSE class 10 maths answer key 2021 term 1

Schools or exam centres are provided with CBSE 10th maths answer key 2021 term 1 which they can use for OMR sheet evaluation. Students can calculate their marks with the help of CBSE maths unofficial answer key 2021 Class 10th which are provided by coaching institutes within a few hours after exams. 

Dec. 4, 2021 | 02:06 PM IST

CBSE Class 10 maths exam 2021: Paper was easy but lengthy

A student took to Twitter and claimed that CBSE Class 10 maths paper 2021-22 was easy today but the given time was not enough. 


Dec. 4, 2021 | 01:47 PM IST

How to get CBSE 10th math answer key 2021 PDF?

Schools or exam centres can download the CBSE maths answer key 2021 PDF for class 10 term 1 examinations through the link which is provided to them by CBSE. The answer keys will be separate for basic and standard examination as both papers are separate. 

Dec. 4, 2021 | 01:35 PM IST

CBSE Answer Key Class 10 Maths 2021: Exam started late

A Twitter user claims that the exam at Jharkhand Public School Baliapur was started at 12 pm.

Dec. 4, 2021 | 01:21 PM IST

CBSE Class 10 math exam solution 2021

CBSE does not provide descriptive CBSE maths Class 10 exam solution 2021-22. But the board provides CBSE 10th maths answer key 2021-22 to respective exam centres to assist them for evaluation. Students can get help from their mathematics teachers to find solutions to any questions asked today in exams.

Dec. 4, 2021 | 01:09 PM IST

CBSE class 10 maths question paper 2021 with solutions

Soon the coaching institutes and experts will provide the CBSE 10th math question paper with the answer key. These will be unofficial answer keys that can be used by students for calculating estimated scores. But it is suggested to wait for results to get exact scores.

Dec. 4, 2021 | 01:00 PM IST

CBSE Class 10th math exam 2021 concludes for basic and standard

Class 10 CBSE maths exam 2021 has been conducted for basic and standard subjects. Soon, experts will share their views on exam and provide CBSE 10th maths exam analysis 2021-22. 

Dec. 4, 2021 | 12:54 PM IST

CBSE 10th Math Exam 2021: Total number of questions

The standard and basic parts of CBSE Class 10 math 2021-22 comprise of 50 questions each. Out of the students need to attempt 40 questions of their respective exam.

Dec. 4, 2021 | 12:39 PM IST

How to change answer in OMR sheet?

Students can change their answers by writing the final answer in the fifth column (blank box). If they have marked the wrong response for any question then just write the final answer in the blank box. The CBSE Class 10 math answer written in this box will be considered as final.

Dec. 4, 2021 | 12:31 PM IST

CBSE Class 10 Maths Standard 2021 Exam: Number of options

The paper of CBSE Class 10 maths exam 2021-22 will comprise a total of 4 options in each question. Students need to mark their response on the OMR sheet which they think is the answer.

Dec. 4, 2021 | 12:15 PM IST

Deails mentioned in CBSE 10th answer key 2021 maths

The online cbse.gov.in class 10 maths answer key 2021 which is provided to respective exam centres will comprise of the following details

  • Instructions
  • Subject name
  • Subject code
  • Series
  • exam date
  • CBSE Class 10 maths question paper code
  • Class
  • Question number
  • Answer
Dec. 4, 2021 | 12:03 PM IST

CBSE Class 10 Maths Standard Exam 2021-22: Section-wise question distribution

SectionTotal questionsAttempt any
A2016
B2016
C108


Dec. 4, 2021 | 11:43 AM IST

CBSE Class 10 Maths answer Key 2021 basic soon

As the exam is going on at exam centres and it will conclude at 1 pm. Soon after the exam, the board will come up with CBSE 10th maths answer key 2021 basic which will be downloadable by respective exam centres.   

Dec. 4, 2021 | 11:30 AM IST

CBSE maths Class 10 exam 2021 begins

CBSE 10th term 1 maths exam 2021-22 has been started today at 11:30 am. Students have started filling their answers in the OMR sheets. They have 90 minutes to solve the entire CBSE Class 10 maths question paper 2021. It will conclude at 1 pm.

Dec. 4, 2021 | 11:21 AM IST

CBSE class 10 math exam 2021 guidelines

  • Students must have their admit card to get entry to the exam hall.
  • They should not carry any electronic device like mobile, bluetooth, etc.
  • They must have their geometry box.
  • They are not allowed to discuss the questions with other students. In case of any query, ask the invigilator.
Dec. 4, 2021 | 11:09 AM IST

How to report for any discrepancy in CBSE Class 10 math question paper 2021?

If there is any ambiguity in CBSE 10th maths question paper 2021-22, the subject matter experts and schools can send feedback to the board. CBSE will consider it while preparing the CBSE term 1 exam result 2021. So, student can contact respective school to report for any ambiguity in CBSE 10th class question paper 2021 maths basic and standard.

Dec. 4, 2021 | 11:00 AM IST

CBSE 10th term 1 math exam 2021 to begin in 30 minutes

Class 10th CBSE board exam 2021-22 for term 1 will begin within 30 minutes. After 10 minutes students will get CBSE Class 10 maths question paper and they will have 20 minutes for reading the paper and preparing a strategy to solve the questions. At 11:30 am, they will be allowed to start darkening their responses on OMR sheets.

Dec. 4, 2021 | 10:53 AM IST

How was last paper of CBSE?

The science exam of CBSE Class 10 term 1 was held on December 2, 2021. Students and experts told that it was a balanced and easy paper. One who had studied thoroughly with NCERT books, can attempt CBSE Class 10 science question paper without much difficulty.

Dec. 4, 2021 | 10:46 AM IST

How to download CBSE 10th maths basic answer key 2021-22?

Once available on the official website, students can download CBSE class 10 maths question paper 2021 with solution from cbse.gov.in. They need to visit the new website page and click on CBSE 10th maths answer key 2021 link to download it as a PDF file.

Dec. 4, 2021 | 10:37 AM IST

Can I challenge CBSE 10th maths answer key 2021?

As of now, there is no update regarding the challenge to CBSE Class 10 maths answer key 2021-22. The board prepares CBSE 10th math basic answer key 2021 with every possible care and provides CBSE answer key 2021 Class 10 maths basic and standard to the exam centres after the completion of an examination. But the board has a well-settled system to address any ambiguity in questions or discrepancy in answer keys.

Dec. 4, 2021 | 10:27 AM IST

CBSE Class 10 maths exam time 2021-22

  • Entry to exam hall: 11 am
  • Question paper distribution: 11:10 to 11:30 am
  • Exam start time: 11:30 am
  • Exam end time: 1 pm
Dec. 4, 2021 | 10:19 AM IST

CBSE schools in Chennai can suspend board exams: Report

CBSE board has informed the schools in Chennai that they can suspend the ongoing CBSE Class 10 term 1 exam 2021-22, if their campuses and surrounding areas are inundated by the recent rain. But they must convey their decision to the board with proof and justification. Read more.

Dec. 4, 2021 | 10:07 AM IST

Has CBSE released Class 10 answer key 2021?

This year, the board is providing Class 10 answer key 2021-22 to respective exam centres for assisting them with quick evaluation of OMR sheets. But students who are looking for an answer key to calculate their probable marks can use the unofficial CBSE Class 10 answer key 2021. However, they should wait for term 1 result to know exact marks.

Dec. 4, 2021 | 09:56 AM IST

CBSE sample paper class 10 maths standard and basic

CBSE board has provided separate CBSE sample paper maths class 10 2021-22 for standard and basic versions of mathematics. CBSE maths sample paper 2021 class 10 is available to download in PDF format from the official website: cbseacademic.nic.in.

They should practise with CBSE class 10 maths question paper 2021 with solutions to have an idea about the types of questions that will be asked today.


Dec. 4, 2021 | 09:46 AM IST

Class 10 CBSE Maths Exam 2021-22: Know about section formula

Section formula is an integral part of CBES class 10 maths term 1 question paper 2021-22. Students must go through it and practise all kinds of questions around it. 

The section formula is used to identify the ratio in which a line segment is separated by a point, either internally or externally.

Dec. 4, 2021 | 09:28 AM IST

CBSE 10th exam 2021 maths standard answer key

Today, the board will release a separate CBSE answer key 2021 Maths standard in PDF format. Exam centres will download the CBSE class 10 maths term 1 question paper 2021 with solution through the link which will be provided by the board after exams. Thereafter, they will evaluate the OMR sheets and upload students' responses on the portal.

Dec. 4, 2021 | 09:16 AM IST

CBSE Class 10 date sheet 2021-22 video


Dec. 4, 2021 | 09:05 AM IST

CBSE Class 10 Exam 2021 Term 1: Upcoming minor exam dates

Exam Dates

Subjects (Timing: 11:30 am to 1:00 pm)

December 6, 2021
Elem. of Business
December 7, 2021
Arabic, Tibetan, French, German, Russian, Persian, Nepali, Limboo, Lepcha
December 7, 2021 (11:30 AM to 12:30 PM)
Carnatic Music (Vocal), Carnatic Music (Mel Ins), Carnatic Music (Per Ins)


Dec. 4, 2021 | 08:55 AM IST

Is there any negative marking in CBSE Class 10 maths exam 2021?

No, there is no negative marking in CBSE 10th math basic and standard exam 2021-22. So, students will get marks for each correct answer and no mark will be deducted for any incorrect answers or unattempted questions. 

Dec. 4, 2021 | 08:44 AM IST

CBSE Class 10 Maths Basic 2021-22: Term 1 question-wise breakup

The paper of CBSE 10th maths basic will comprise of three parts: A, B and C.

  • Section A and B consist of 20 questions of 1 mark each. Out of them, students need to attempt any 16 questions.
  • Section C consists of 10 questions based on two case studies. Out of them, students need to attempt any 8 questions.
Dec. 4, 2021 | 08:31 AM IST

How to get CBSE Class 10 math answer key 2021-22?

Respective exam centres can download the CBSE Class 10 maths answer key 2021-22 after the completion of exam. They are provided with a link to the CBSE class 10 maths question paper with solution and answer key so that they can evaluate the OMR sheets and upload students’ responses on the CBSE portal.

Students can use the unofficial CBSE 10th class math answer key 2021 to calculate their probable scores.

Dec. 4, 2021 | 08:30 AM IST

CBSE 10th maths answer key 2021-22

After the completion of CBSE 10th exam 2021 math, the board will come up with CBSE Class 10 maths basic answer key 2021 along with maths standard answer key. These answer keys of CBSE 10th maths will be provided to respective exam centres. They will evaluate the OMR sheets of students with the help of CBSE term 1 answer key 2021 maths.

Dec. 4, 2021 | 08:29 AM IST

CBSE Class 10 maths MCQ questions with answer

Students can use CBSE Class 10 maths sample paper to practise with CBSE 10th maths MCQ questions. Refer to CBSE Class 10 maths marking scheme to know to answers to those questions.

Dec. 4, 2021 | 08:28 AM IST

CBSE Class 10 math syllabus 2021

CBSE board is going to conduct CBSE 10th term 1 exam 2021 for maths subject as per 50% of the reduced syllabus. This is one of the major subjects of the CBSE board exam 2021 Class 10th.

The CBSE Class 10 math paper will carry a total of 40 marks and 10 marks are reserved for internal assessment which is awarded by schools as per student’s performance.

CBSE 10th maths syllabus 2021-22

Chapters

Total Marks

Number System

06 Marks

Algebra

10 Marks

Coordinate Geometry

06 Marks

Geometry

6 Marks

Trigonometry

5 Marks

Mensuration

4 Marks

Statistics & Probability

3 Marks

Total

40 marks

Internal assessment

10 marks

Grand total

50 marks


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