Practise until it sticks
- Quizzes to practise with until the lesson makes sense
- A clear explanation for every answer, right or wrong (coming soon to every quiz)
- Retry any quiz as many times as you need
Find out why the right answer is right, not just what it is.
Every quiz explains what's right, what's wrong, and why. Parents can check your results too, from anywhere.
100+Students learning
6-11grades covered
Works on any phone
G.C.E. O/L curriculumEasy for parents. Your child keeps learning.
One account that children and parents can both use, from anywhere.
For your child
Practise until it sticks
- Quizzes to practise with until the lesson makes sense
- A clear explanation for every answer, right or wrong (coming soon to every quiz)
- Retry any quiz as many times as you need
For parents
See how your child's studies are going
- Your child's results, without waiting for a report card
- For every attempt, see where your child struggled, where they did well, and how long it took
- Easily spot the subjects your child needs more practice in
Every quiz you take moves you forward, day by day.
Every attempt timed automatically
No more timing paper exercises with a stopwatch. Pesuru Online records the time for every attempt your child makes, automatically.
No more flipping through exercise books to see your child's work
Everything your child does on Pesuru Online is easy to look back on, again and again, from the "Learning History" page.
Do a lesson's questions today, and again closer to the exam
Retake today's quiz on any day, as many times as you like, to keep it fresh in your memory.
Start free today. Top up only when you want more.
Top up once and spend it on any grade or subject. No subscriptions, no recurring charges.
Essential
Try it out
Rs.100
P
About 4 quizzes
- Use across any grade
- Never expires
Most Popular
500 PO Points
Pro
+50 bonus points
Rs.450
P
About 20 quizzes
- Use across any grade
- Never expires
Ultra
+100 bonus points
Rs.900
P
About 40 quizzes
- Use across any grade
- Never expires
Essential
Try it out
Rs.100
P
About 4 quizzes
- Use across any grade
- Never expires
Most Popular500 PO Points
Pro
+50 bonus points
Rs.450
P
About 20 quizzes
- Use across any grade
- Never expires
Ultra
+100 bonus points
Rs.900
P
About 40 quizzes
- Use across any grade
- Never expires
Secure payments via
100 PO Points, free when you sign up
That's about 4 quizzes you can try for free. No card needed.
Why Pesuru Online for your studies?
A few Pesuru Online features that actually help you study.
Lesson Quizzes
Quizzes built for each lesson separately, following the school syllabus.
Answer Explanations
Not just right or wrong: see why every correct answer is correct.
Learn Any Time
Learn at any time of the day, from anywhere.
Learn on Any Device
Study on your phone, tablet, or laptop.
Lesson Quizzes
Quizzes built for each lesson separately, following the school syllabus.
Answer Explanations
Not just right or wrong: see why every correct answer is correct.
Learn Any Time
Learn at any time of the day, from anywhere.
Learn on Any Device
Study on your phone, tablet, or laptop.
From first click to first result
Two ways to start. Pick the one that matches you.
Sign Up
Click Sign Up, add your details, and confirm your email address. Or just tap Continue with Google.
Choose a Grade
Log in and pick the grade you want to study from your Dashboard.
Learn & Quiz
Study a lesson whenever you like, then take a quiz.
Track Progress
See your right and wrong answers the moment you finish a quiz.
The people behind Pesuru Online
Meet the founders and teachers behind the lessons.
Thilak Sucharitharathne
Co-Founder & CEO
Priyanthi Perera
Director
Nihal Premarathne
Mathematics(SM & EM)
Himali Kolonne
Science(SM)
Lakshika Perera
Science(EM)
Roy Perera
History
Anupa Abeywickrama
Lead Full Stack Developer
Kavindu Gayashan
LMS Content Administrator
Chathurni Devanjana
Curriculum Translator
Lasantha Warusavithane
Video Director & Producer
Our Mission
We built Pesuru Online so O/L students get real practice on the syllabus that's actually on their exam, taught by real subject teachers.
100+
Learners islandwide
Questions, answered
What students and parents ask us most, before they start.
Which grades and subjects do Pesuru Online quizzes cover?
Pesuru Online offers MCQ quizzes in Mathematics and Science for Grade 06 through Grade 11, prepared according to the Sri Lankan national curriculum and available in both Sinhala and English medium. Our main focus is preparing you for the GCE Ordinary Level (O/L) examination.
What learning materials does Pesuru Online offer?
We currently offer short-question quizzes in Mathematics and Science, designed to show you the correct answer as soon as you submit. School textbooks are also available on the platform, and we plan to add short notes in the future.
Is Pesuru Online free? How do payments work?
Textbooks and short notes on Pesuru Online are free of charge. Quizzes are unlocked with PO Points, so purchasing PO Points is the only payment you will need to make.
How can I get free PO Points, and can I win prizes on Pesuru Online?
Everyone who joins Pesuru Online receives 100 PO Points free. We are also planning to introduce a milestone game to the platform, which will reward students with free PO Points for completing tasks.
Can Sri Lankan students living abroad use Pesuru Online?
Yes. Any student following the Sri Lankan school curriculum, whether in Sri Lanka or overseas, can learn with Pesuru Online.
How can I contact Pesuru Online if I need help?
You can reach the Pesuru Online team by WhatsApp message or phone call on +94 74 130 8988, or by email at info@pesuruonline.lk. Follow us on Facebook, Instagram and YouTube to keep up with our latest updates, tips and new content.
