Maths Home Tutor in Kolkata

Four exam bodies in one city: which maths is on your child's desk?

Ajay Vatsyayan writes the ISC, IB and IGCSE maths sections here; Abhinandan Tiwary writes the CBSE and ICSE Class 10 sections. Before we look for anyone, we need the exact name of the course, because the class number alone does not tell a Kolkata tutor what to prepare.

For Madhyamik and Higher Secondary students we keep the advice general. The West Bengal Board of Secondary Education and the West Bengal Council of Higher Secondary Education publish their own syllabuses and papers, so the tutor should work from the prescribed textbooks and the boards' own notices rather than from a CBSE plan.

ICSE Class 10 maths: where do examiners take marks away?

For the 2027 examination, CISCE lists a single three-hour paper of 80 marks. Some questions may need logarithmic or trigonometric tables, so a tutor should practise with them rather than leave them for the exam hall. The other 20 marks come from at least two assignments, marked by the subject teacher out of 10 and by an external examiner out of 10. In the 2025 paper, Section A carried 40 compulsory marks and candidates chose any four questions in Section B for the remaining 40; confirm the layout for your child's year on the latest specimen paper at cisce.org.

After every exam CISCE publishes an Analysis of Pupil Performance, and its October 2025 report is a ready-made checklist for a tutor. Among the Class 10 topics examiners found candidates struggling with:

• Commercial maths: GST with SGST and CGST, the maturity value of a recurring deposit, and shares.
• Algebra: inequations on a number line, quadratic equations, matrix multiplication, and terms and sums of AP and GP.
• Geometry and graphs: equations of a line, similar triangles, locus and circle constructions, heights and distances, and reading values off an ogive.

The same reports explain how to keep marks: every step on the page including rough work, a named theorem beside each geometry step, construction arcs left visible, rounding only at the end, and the sign flipped when an inequation is multiplied or divided by a negative number. Our ICSE Class 10 maths guide goes further, and the Class 10 maths tutor page explains how we match for the board year.

ISC maths in Classes 11 and 12: how are the units weighted?

ISC Mathematics (860) has a three-hour theory paper of 80 marks and project work of 20 marks in each of the two years. It cannot be combined with ISC Applied Mathematics, so the choice is made once, at the start of Class 11.

That second row is a change. Earlier Class 12 papers had a compulsory Section A and a choice between Section B and Section C, and the 2026 syllabus still used the split. The syllabuses CISCE has published for 2027 and 2028 put seven units into one paper with no option, so vectors, three-dimensional geometry, linear programming and probability reach every candidate, while linear regression no longer appears in the unit list. Revision books printed for the older layout need checking chapter by chapter.

The 20 project marks come from two projects, each scored out of 10: format 1, content 4, findings 2 and viva 3. In Class 12 the viva is taken by the visiting examiner and is based on the project, so a tutor may question a draft but must leave the work as your child's own. ISC examiners also listed matrices and determinants, applications of derivatives, integration, differential equations, Bayes' theorem and linear programming among the harder Class 12 topics. The ICSE and ISC maths guide sets out a two-year plan, and the ISC maths tutor page covers online help.

CBSE Class 10: Standard or Basic, and which units to practise most?

Both levels share 14 NCERT chapters worth 80 marks. Algebra is the heaviest unit at 20, then geometry at 15, trigonometry at 12, statistics and probability at 11 and mensuration at 10, with real numbers and coordinate geometry at 6 apiece. The paper runs in five sections, from twenty one-mark items in Section A to three four-mark case studies in Section E. No calculator is allowed, and π is 22/7 unless a question says otherwise.

The levels differ in what they ask of a student's thinking. Roughly 54% of Standard tests remembering and understanding; in Basic the figure is about 75%. A child who might take maths after Class 10 should normally sit Standard, and the school confirms the choice at registration. From 2026 there is a compulsory main exam and an optional second sitting to improve up to three subjects, maths among them; watch cbse.gov.in for 2027 dates. Our CBSE Class 10 maths preparation guide and the board-year planner go chapter by chapter and month by month.

Class 12 maths and JEE Main: can one tutor serve both?

Yes, provided each week has room for both styles. CBSE Class 12 maths asks 38 compulsory questions for 80 marks, and calculus accounts for 35 of them; ISC Class 12 also gives calculus 35 marks. Both boards want complete written working. JEE Main rewards something else: in 2026, maths was 25 of the 75 questions in Paper 1, 20 multiple-choice and 5 numerical-value, scored +4 for a right answer and −1 for a wrong one. NTA can change the pattern, so check jeemain.nta.nic.in each session.

A workable split is one session on the coaching institute's unsolved problems and one on board-style long answers, with a timed set of entrance questions at the end of each month. ISC students should keep up the projects too, as those marks are earned early. See the Class 12 calculus and algebra guide, the JEE maths topic-wise guide and the Class 12 maths tutor page.

What should IB and IGCSE families in Kolkata settle early?

In the IB Diploma, Analysis and Approaches puts weight on algebra, functions, calculus and proof and has one paper without a calculator; Applications and Interpretation leans on modelling and statistics and uses a graphic display calculator throughout. The recommended teaching time is 150 hours at SL and 240 at HL. At SL, two papers carry 40% each; at HL, two carry 30% each and a third 20%. The exploration makes up the last 20% at both levels, and a tutor may explain its criteria but never write it. Our IB maths AA or AI guide helps with the choice.

Cambridge IGCSE students are entered for Core, where C is the highest grade, or Extended, which runs from A* to G, so the tier should be agreed with the school well before entries. Specialists for both programmes are fewer than CBSE or ICSE tutors in any city, and our IB maths and IGCSE maths tutor pages describe online options.

How does a maths tutor get to six Kolkata neighbourhoods?

Kolkata's metro, suburban rail and bus routes decide which tutors can keep a weekly slot at your door. Six neighbourhoods from six of our zones show how different the arrangements are; the Kolkata page lists tutors by locality.

Since August 2025 the Green Line has run without a break from Howrah Maidan to Salt Lake Sector V, which lets a tutor on either bank of the Hooghly reach the other side by metro. Where no suitable tutor can reach your neighbourhood at your hour, one home session and one online session a week is a practical compromise; the home tutor or online tutor article weighs the two.

What should the first term of maths tuition produce?

By the first unit test after tuition begins, a parent should be able to see four things without knowing any maths:

1. A formula notebook. Started in the first week, added to after every chapter, and used for revision rather than rewritten.
2. An error log. Each wrong question copied, sorted as a slip, a misread or a real gap, and tried again a fortnight later.
3. Board-style marking. At least one timed section of a specimen or sample paper marked the way CISCE or CBSE marks it, method marks included.
4. A plan you have seen. Which chapters are being covered before the school reaches them, and which are being repaired.

If these are missing, tell us. We arrange a demo with another shortlisted tutor, and a change of tutor costs you nothing.

How much does a maths home tutor in Kolkata charge?

Across NXTutors, most home-tuition sessions fall between ₹800 and ₹2,500 an hour; Classes 11–12, IB/IGCSE and JEE/NEET sit toward the upper end; specialists for IB HL or JEE Advanced can charge more. Tutors set their own rates. What moves a figure up or down is the course and class, the tutor's years with that syllabus, the route to your neighbourhood at the hour you want, and the number of sessions each week. You see every shortlisted fee before the demo.

What should your request to us include?

Send the class, the course by name (ICSE, ISC, CBSE Standard or Basic, Madhyamik, Higher Secondary, IB or IGCSE), your neighbourhood with a block, pocket or landmark, the days and times that suit you, and a budget. We reply with two or three matched maths tutors and their fees, and you pick one for a free demo class. If nobody suitable can travel to you, we suggest online or split-week lessons. NXTutors works from Sector 66, Gurugram, and teaches online across India; the national maths home tutor page explains how we work in other cities.

Maths teachers living in Kolkata or Howrah can see open student requests on the Kolkata tuition jobs page.