Online Math & Science tuition · Sec 1 to JC
Group Tuition. Personal Attention. Real Growth.
More than just teaching Math and Science, we create a supportive learning environment where every student is heard, guided and encouraged to become a confident, independent learner.
- 5.0 136 Google reviews
- Max 8 students per class
From a parent's Google review
F9 → A2 in Math
Eileen Ang · 2025
Parent–tutor partnership
The attention of private coaching, in every group class
Close collaboration between parents and tutors is usually only found in 1-to-1 coaching. At Kahu, every group-class family gets the same attention and partnership.
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A private group chat for every student
Your child, you and the tutor, together in one chat. Not a class group: just your family and the tutor.
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Weekly homework updates
See what's assigned each week and how your child is progressing, so nothing slips through.
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Every milestone, celebrated together
A better test, a tough topic finally clicking, a new personal best. We celebrate it with you.
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Open discussion, anytime
Have a concern or question? Raise it directly with the tutor and talk it through.
“They also have a personalized group chat for us together with the tutor, allowing me to track what Jamie is learning and ensure she completes her homework. This partnership has boosted Jamie's morale, and we have cute moments like celebrating her improvements and milestones (getting good grades).”
- Tutor This week's homework: Linear Graphs worksheet, Q1 to Q12. Due Friday.
- Student Done! Uploaded my working.
- Tutor Well done, 11 out of 12 correct. We'll go through Q9 together on Thursday.
- Parent Thank you Teacher! Will remind him to revise before WA3.
- Tutor WA3 results are in: 38/40. So proud of you, keep it up!
Student results
Real results from students who worked closely with our tutors
Recent test papers from Kahu students, from Sec 2 to Sec 4.
95%38/40
Sec 2 G2Math
WA3 2026
93%28/30
Sec 4 ExpressA Math
WA2 2025
90% · A154/60
Sec 2 G3Math
End-of-Year 2026
80%20/25
Sec 3 G2Physics
WA1 2026
87%26/30
Sec 3 G3A Math
WA1 2026
75%30/40
Sec 2 G3Science
WA2 2026
87%26/30
Sec 4 ExpressA Math
Term 2 WA 2025
83%25/30
Sec 4Math
WA1 2026
83%25/30
Sec 2 G2Math
WA2 2026
80% · A120/25
Sec 2 G3Math
Term 1 WA 2026
77%23/30
Sec 2 G2Math
WA3 2026
73%22/30
Sec 2 G3Science
End-of-Year 2026 (Section C)
72%36/50
Sec 2 G3Math
End-of-Year 2025 (Section 1)
Names, classes and index numbers are blurred to protect our students' privacy.
Subjects
Math and Science, from Sec 1 to JC
Following the MOE syllabus. Choose a subject to see what we cover, class times and fees.
Lower Secondary
Sec 1 – 2Upper Secondary
Sec 3 – 4Junior College
JC 1 – 2Why Kahu
Online tuition that actually works
Many parents tell us they were unsure about online classes at first. Here's what changes their mind.
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Small classes
No more than 8 students per class, so every student gets attention and can ask questions.
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Live on Zoom, no travel
Interactive lessons from home. Students are called on and checked on throughout the class.
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Every lesson recorded
Missed a class or need a recap before a test? Rewatch any lesson, anytime.
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Materials included
Notes, worksheets and assessments are all covered by the fees. No hidden costs.
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Tutors from top universities
Including an NUS scholar and a UNSW medical student, chosen for clear and patient teaching.
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Make-up lessons
Can't make a lesson? Join a make-up class on another day that week, or catch up with the recording.
What Kahu families say
Picked from our Google reviews, word for word.
5.0 ★★★★★ 136 Google reviewsE8 → A2 A Math · C6 → A2 Pure Chem (O-Levels)
“I used to really struggle with A Math and Pure Chemistry and honestly thought I would never understand them. … In a relatively short time about 6 months, I improved from a E8 to an A2 in AMath, a C6 to an A2 in Pure Chemistry for O levels … The lessons are engaging and never boring and I can easily access everything including recording even with my busy CCA schedule and late school days.”
Failing since Sec 1 → A1 in Sec 2
“My son (Sec 2) started 2 lessons before WA1 and managed to get a B4. Before that, he had been failing Math since Sec 1, his foundation was very weak and he had no interest because he couldn’t understand anything. … By WA2, my son improved to an A1. … We’ve tried a few Math tutors over the past couple of years but never found the right one. Desmond is definitely different and is the kind of tutor many parents are looking for.”
E8 → A2 A Math · B4 → A1 E Math
“My child was struggling with AMath and EMath. With Desmond’s support, he improved from E8/B4 to A2/A1 respectively….Desmond truly cares, and his one-on-one sessions were not cheap but they were worth it. Mya and Jiarong also helped a lot with Chemistry and Physics to a B3 from a fail. It wasn’t just about academics…..their guidance really boosted his confidence and mindset too.”
Star Tutors
Our dedicated tutors are your "kahu" - a Hawaiian term for "guardian." They are not just tutors but also mentors who are passionate about helping students succeed.
Desmond
Founder
From Secondary 1 Normal (Academic) to NUS Scholarship recipient, Desmond's journey inspires his approach to education.
Jia Rong
Math & Physics Tutor
Double major in Data Science & Analytics and Computer Science with a Master's in Finance, specializing in Math and Physics.
Mya
Chemistry & Biology Tutor
Fifth-year medical student with a strong academic background and 8 years of tutoring experience.
Free student community
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Questions parents ask
"Our tutors are passionate about helping students reach their full potential."
- Kahu Learning Space
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