Mathematics Sinhala Medium in Sri Lanka

What Sinhala medium maths tuition costs

Fees in Sri Lanka vary more by format than by subject. For maths specifically, the pattern across the island in 2026 looks like this:

• Mass class at an institute — cheapest per student. Often a monthly fee for a fixed number of classes, sometimes a per-class ticket.
• Group class (15–40 students) — the middle, and where most O/L students sit.
• Individual or home visit — the most expensive per hour, and the only format where the teacher can actually diagnose what your child is getting wrong.
• Online — usually priced between group and individual, and the format that opened up Colombo teachers to students outside the Western Province.

Where listings on this page publish a fee, the range and midpoint are shown in the key facts box above. We do not publish an island-wide “average”, because averaging a Grade 6 group class against A/L Combined Maths individual tuition produces a number that describes nobody.

Ask these before you pay

1. Which syllabus year are you teaching to? Syllabus revisions matter more in maths than in most subjects, and notes written for an older syllabus still circulate.
2. How many students are in the class right now? Not the capacity — the actual number this month.
3. Do I pay monthly or for the term? Pay monthly for the first two months. A teacher confident in their own class will not object.
4. Are papers and notes included, or extra? This is where the advertised fee and the real fee diverge most often.
5. Can my child sit one class before we commit? Most good teachers allow this. A flat refusal is worth noticing.
6. How are marks fed back? “We mark papers” is not an answer. Ask whether the student gets their script back with corrections, and how quickly.

Theory, revision and paper classes in order

For A/L Combined Maths and Maths, the usual sequence is theory in the first year, revision in the second, and paper classes in the final months before the exam. For O/L maths, most students do a single theory class across Grade 10 and 11 and add a paper class in the last term.

Two things go wrong often enough to be worth stating plainly:

• Starting revision before theory is complete. The revision class assumes knowledge that is not there yet, and the student spends the year confused and expensive.
• Stacking three maths classes with three different teachers. Different teachers use different methods and notation. One theory class and one paper class is nearly always better than three of anything.

Checking a teacher is who they say they are

Advice.lk reviews every listing by hand and confirms the contact number works. That is the limit of what a directory can honestly claim. It is not a background check, and we are not an agency. Before the first class:

• Ask to see original certificates, not photocopies or phone photos.
• Ask which school or institute they teach at, and confirm it independently.
• Ask for two current parents’ numbers, and actually call them.
• Hold the first class at the institute or somewhere public.

If a teacher is genuinely well known, all four of these will be easy for them.