CBSE Sample Paper Practice Schedule: October to February

Start CBSE sample papers in October, but use them section by section until most of the syllabus has been covered once, then sit one full timed paper per subject every two weeks from December and one a week in the final stretch. For most students that adds up to six to eight properly marked full papers per subject before the exam. The marking and correction after each paper are worth more than the number of papers.

The advice students usually hear is "solve as many as possible". It sounds harmless and quietly ruins plans, because a full paper costs far more than its three hours, and a stack of unmarked papers produces a feeling of preparation without the information that makes papers useful. The schedule below is built around how many papers you can actually sit, mark and learn from.

When should you start solving CBSE sample papers?

Now, in October, but not as full papers. The first job of a sample paper is to show you the design: how many sections, how many marks each question type carries, and where the long answers sit. You can learn all of that, and practise the sections whose chapters you have finished, long before you are ready to sit three hours.

CBSE publishes the sample question papers and marking schemes for each class on CBSE Academic: the Class 10 sample papers for 2026-27 and the Class 12 sample papers for 2026-27. Download both the paper and the marking scheme for every subject you are taking this week. Then spend twenty minutes per subject counting the sections, marks and question types. That map shapes everything that follows.

Full papers wait until December for a reason. A full paper sat with half the syllabus untouched mostly tells you that you have not finished the syllabus, which you already knew. Sat once coverage is nearly complete, the same paper tells you which chapters you cannot perform under time, which is information you can act on.

How many sample papers should you solve per subject?

Six to eight full papers per subject, each timed and strictly marked, is a realistic and useful total for most students, plus sectional practice from October. The ceiling is set by hours, not by willpower.

Here is the arithmetic, using estimates you should replace with your own after the first two papers:

Five subjects at eight papers each is 40 papers. At five hours each, that is 200 hours. From early October to a mid-February start is roughly 19 weeks, so this is about 10 hours a week on average, though in practice it is lighter in October and November and heavier from December. That is a large but workable share of a board-year week.

Now try the "30 sample papers per subject" advice that circulates every winter. Five subjects at 30 papers and five hours each is 750 hours, about 40 hours a week for 19 weeks, before any chapter study. It cannot be done properly. What students actually do is sit papers without marking them, which is the least useful way to spend three hours.

Which papers should you use: sample papers, previous years' papers or publisher papers?

Each source does a different job, so use them in a deliberate order rather than mixing whatever is at hand.

Before using any older paper, cross out questions from chapters that are no longer in your 2026-27 syllabus. It takes five minutes and saves you from studying something that will not be asked. For reading earlier papers as data about the exam rather than as practice, the guide to analysing previous year question papers shows how to build a topic-frequency table.

What does the October-to-February calendar look like?

It runs in five phases, each with a different job, and the number of full papers rises only as coverage allows. The dates below assume the main board papers begin in the second half of February; CBSE had not confirmed the 2027 date sheet as of early October 2026, so check cbse.gov.in and shift the calendar once it is published.

Class 12 students may also have practical exams and a separate pre-board schedule in this period; your school will give the dates, so slot full papers around them, not on top of them.

Notice the correction weeks. A paper followed immediately by another paper wastes the first one. The fortnightly rhythm gives each paper a week of repair before the next one tests whether the repair worked.

How should you sit a sample paper so the score means something?

Sit it in one unbroken three-hour block, at roughly the time of day your board papers will start, with no phone, no notes and no answer key in the room. A paper done in four sittings with a break to check one answer measures nothing.

A few practical rules make a large difference:

1. Decide the order you will attempt sections in before you start, and keep it the same every paper, so you can compare section times.
2. Write the start and end time of each section on the question paper. This is the data you will need when marking.
3. Do not stop to look anything up. If you are stuck, mark the question and move on, exactly as in the exam.
4. Write full answers, not notes of what you would write. Presentation and steps carry marks, and you cannot mark what you did not write.

If the house is noisy, sit the paper on the weekend morning when it is quietest, and tell the family it is an exam, not homework.

How do you mark a sample paper with the CBSE marking scheme?

Mark after a break, in a different colour, line by line against the marking scheme, and award a mark only when your answer contains the value point or step the scheme lists. Be stricter than a teacher would be, not more generous.

Then fill in three numbers for each section: marks scored, marks available and minutes spent. A table like this one, from a hypothetical Science paper, shows why the section view matters more than the total:

The section counts and marks in this table are invented for illustration, so take the actual layout from your own sample paper. Here the total (55 of 80) hides two different problems, long-answer presentation and case-based reasoning, which need two different fixes. The guide to revising with mark schemes explains how step marks and command words work, and the competency-based questions practice plan has drills for the case-based section specifically.

What should happen in the 48 hours after a paper?

Correction, not another paper. Within two days, list every lost mark in an error log with its chapter and cause, re-learn each one from NCERT or your notes, and schedule each wrong question for a re-attempt about three days later and again about a week after that.

The re-attempts are the part most students skip, and they are the part that moves scores. Spacing practice out over days rather than cramming it into one session improves later retention, according to the review of distributed practice by Cepeda and colleagues in 2006 (summary). A question you got wrong, corrected once and never saw again is likely to be wrong again in February.

The mock-test error log method gives a simple format for this, and the same log works for sample papers in every subject. If a paper goes badly enough to shake you, the 48-hour plan for recovering after a bad mock test covers how to tell a bad day from a real gap before you change anything.

How do you fit papers for five subjects around chapter study?

Use weekends for full papers, one subject per day, and rotate so that each subject gets a full paper roughly every two weeks. Weekdays stay for chapter study, corrections and short timed sections.

Two weekends give you four full-paper slots a fortnight, one short of five subjects. A two-week rotation might look like this:

If there is no holiday or light weekday that fortnight, let your strongest subject drop to one paper every three weeks rather than squeezing two papers into one day. Adjust to your own subject list and your school's Saturday timetable. Weekday evenings after a paper weekend go on marking first, then corrections, so each paper is fully processed before the next one.

Where do pre-boards fit in the schedule?

Count each pre-board paper as one of your full papers for that subject and give it the same marking and correction treatment. Pre-boards are the best rehearsal you will get: real invigilation, a teacher marking, and the stress of a formal exam.

The danger is treating the result as a verdict rather than data. The pre-board preparation plan covers how to convert those papers into the final weeks of your board plan, and it pairs well with the rhythm here: pre-boards replace one of your January papers, and the week after them is a correction week, not another paper.

How can you schedule sample papers in MyStudyPlanner?

MyStudyPlanner does not include CBSE sample papers or a board template, so you would create a plan in the "Other" category, add your subjects manually, and use the optional Mock Tests step to schedule your papers: give each set a name (for example "Science sample paper"), a count, a duration of three hours, and place it after each subject completes or after the whole syllabus completes. The papers then appear as dated tasks alongside your chapter sessions, and you can add a custom task for each correction session. For the error log itself, there is a free mock-test error log CSV template you can use in any spreadsheet.

What if you fall behind the paper schedule?

Cut the number of papers, never the marking. If December disappears into school tests or illness, drop to one full paper per subject per three weeks and keep sectional practice going on weekdays.

If you are starting late, in January, prioritise like this:

1. The 2026-27 CBSE sample paper for each subject, because it shows the current design and has an official marking scheme.
2. Your pre-boards, fully analysed.
3. One or two previous years' papers per subject, starting with your weakest subjects.

And if scores are flat across three papers, stop sitting papers for a week. Read your error log, find the two causes that repeat most, and fix them with targeted practice before the next paper. A flat score with the same errors means the papers are measuring a problem you have not yet repaired. In the last month, the exam countdown plan for the final 30 days covers how to taper paper practice before the first exam.

Frequently Asked Questions

When should I start solving sample papers for CBSE board exams?

Start in October, but section by section rather than as full papers. Use the 2026-27 CBSE sample paper for each subject to see the design and practise the sections whose chapters you have finished. Move to full three-hour papers in December, once most of the syllabus has been covered once, so that the score actually tells you something you can act on.

How many sample papers should I solve for Class 10 boards?

For most students, six to eight full papers per subject, each sat under timed conditions and marked strictly against the marking scheme, is a realistic and useful total, plus sectional practice. Each full paper costs about five hours once marking and correction are included, so 20 or 30 papers per subject is not feasible alongside revision, and unmarked papers teach very little.

Are CBSE sample papers or previous year papers better?

Use both, for different jobs. CBSE's sample paper for 2026-27 shows the current design and comes with an official marking scheme, so it is the best guide to format and step marks. Previous years' board papers show how real questions have been framed over time. Publisher papers add volume, but check that they follow the current design before relying on them.

How do I check my sample paper with the CBSE marking scheme?

Mark in a different colour after a break, line by line against the marking scheme, and give a mark only when your answer contains the value point or step the scheme lists. Record the score for each section and the time you spent on it. Then list every lost mark with its cause, because that list, not the total, decides your next week.

Is it too late to start sample papers in January?

No, but you have to be selective. With about six weeks before the first papers, aim for three or four full papers per subject, spread across the weeks, with your school's pre-boards counting as one of them. Mark each one properly, and spend the time between papers fixing the chapters the papers expose rather than sitting another paper straight away.

What should I do if my sample paper scores are not improving?

Check your error log before sitting more papers. If the same chapters or the same kind of mistake keep appearing, more papers will not help until that chapter or habit is fixed. Pause full papers for a week, repair the two most frequent causes with targeted practice, then sit the next paper and compare section scores, not only the total.

Your next step

Today, download the 2026-27 sample paper and marking scheme for every subject you are taking from CBSE Academic, and spend 60 to 90 minutes mapping them: sections, marks per question type, and which sections cover chapters you have already finished. Then put your first two timed sections on next weekend's calendar.