CBSE Class 8 Mathematics Sample Paper Set 21

Read and download the CBSE Class 8 Mathematics Sample Paper Set 21, designed by expert teachers according to the latest 2026-27 curriculum and examination pattern issued by CBSE, NCERT, and KVS. These Class 8 Mathematics sample papers include detailed step-by-step solutions, helping students to practice and evaluate their performance against the most recent marking schemes.

Practice Model Papers for Class 8 Mathematics

Our Class 8 Mathematics model papers are important for understanding the weightage of different chapters and the difficulty level of expected questions. By solving these guess papers Class 8 students can identify weak areas and improve time management. We also suggest referring to our Class 8 Mathematics Question Papers of previous years to further strengthen your exam preparation.

Mathematics Sample Papers for Class 8 (2026-27)

CBSE Class 8 Mathematics Sample Paper Set U.Sample Papers are the very important for every student. The sample papers should be practiced to gain extra marks in examinations. The sample papers have been prepared based on summative assessment1 and summative assessment 2 pattern. The sample papers have been prepared based on pattern of last year examinations and as per latest changes in the syllabus. Students, teachers and parents can download all CBSE educational material and very well prepared worksheets from this website.  All CBSE educational material is developed by our panel of teachers, have also been submitted by CBSE teachers and students. 

Section A

1. Choose correct answer from given choice.

i. Total number of diagonals a regular hexagon has is

a) 6 b) 8 c) 9 d) 12

ii. The number of sides of a regular polygon whose each exterior angle has a measure of 45° is

a) 10 b) 8 c) 9 d) 4

iii. In a class of 40 students, 28 students went for a picnic. What percent of students didn’t go for picnic?

a) 30% b) 40% c) 70% d) 28%

iv. If 3x=81, then x is

a) 3 b) 4 c) 5 d) 6

v. If a=2 and b=3, then ab is

a) 2/3 b) 8 c) 3/2 d) 9

vi. The volume of a rectangular box with length , breadth and height respectively 2p, 4q, 8r is

a) 16pqr b) 14pqr c) 64pqr d) 8pqr

vii. The value of x( x—3 ) + 2 for x = 1 is

a) 0 b) 6 c) 5 d) 1

Please click the below link to access CBSE Class 8 Mathematics Sample Paper Set U.

Download CBSE Sample Papers: Class 8 Mathematics

Class 8 Mathematics CBSE Class 8 Mathematics Sample Paper Set 21 PDF Download Guide

Access and download the CBSE Class 8 Mathematics Sample Paper Set 21 effortlessly from our platform to gear up for your upcoming school assessments. To achieve top scores, Class 8 students must understand the structural design used by educators. We advise practicing these current Mathematics sample papers to tackle expected question types. Save files in a convenient PDF format for offline revision, and attempt them under strict home exam conditions for best results.

Benefits of Practicing Class 8 Mathematics Sample Papers

  • Fresh Practice Material: Access unique questions for Mathematics crafted beyond standard previous year papers.
  • Blueprint Understanding: Gain a clear view of chapter weightage rules and question trends across Class 8.
  • Self-Assessment: Evaluate scores per set to pinpoint weak zones in Class 8 Mathematics that require focused revision.
  • Pacing & Precision: Working through Class 8 Mathematics objective and descriptive formats enhances response speed and test accuracy.

How to Analyze Your Performance in CBSE Class 8 Mathematics Sample Paper Set 21

  1. Verify Answers: Compare your responses against professional teacher solutions provided in the Mathematics Sample Paper PDF.
  2. Error Analysis: Class 8 learners must review incorrect answers carefully to understand underlying mistakes.
  3. Concept Reinforcement: Review difficult topics using the official NCERT book for Class 8 Mathematics before re-attempting problems.
  4. Consistent Drills: Complete multiple Mathematics sample sets online to solidify confidence ahead of CBSE examinations.

FAQs

Where can I download the PDF for CBSE Class 8 Mathematics Sample Paper Set 21?

You can download the complete PDF for CBSE Class 8 Mathematics Sample Paper Set 21 for free from StudiesToday.com. Our resources for Class 8 Mathematics are updated for the latest academic session and follow the official exam pattern.

Are solutions provided for CBSE Class 8 Mathematics Sample Paper Set 21?

Yes, CBSE Class 8 Mathematics Sample Paper Set 21 comes with detailed, teacher-verified solutions. We have provided step-by-step answers for Mathematics to help students of Class 8 understand correct methodology and marking scheme.

How can practicing CBSE Class 8 Mathematics Sample Paper Set 21 help in exam preparation?

Practicing this Mathematics paper helps in time management and identifying important topics. For Class 8, solving mock papers is the best way to gain confidence and reduce exam-day anxiety.

Is the CBSE Class 8 Mathematics Sample Paper Set 21 accessible on mobile and tablets?

Yes, all our study materials for Class 8 Mathematics are provided in a mobile-friendly PDF format. You can easily download CBSE Class 8 Mathematics Sample Paper Set 21 on your mobile device.