Primary School

Primary 3 to 6 subjects include English, Mathematics and Science.
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Secondary School

Secondary 1 to 4 subjects include English, Elementary Mathematics, Additional Mathematics and Pure Physics.
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Junior College

JC1 and JC2 subjects include H2 Maths and Physics.
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Unlock your Child’s Potential

Providing and maintaining quality as well as excellenct education at an affordable rate.

At The Knowledge Key tuition centre, we provide a conducive learning environment with very committed and decidedly experienced teachers specializing in the PSLE, GCE O Level, GCE A Level and IP Examinations.

Lead By Mr Aven Choo

Author of several editions of Additional Mathematics

The Knowledge Key tuition centre is founded by Mr Aven Choo who possesses more than 20 years of teaching experiences in schools and tuition centres. He is also a renowned author of several Additional

Mathematics guide books published by Hodder Education and EPH, which are widely used in many secondary schools. He and his team of dedicated and experienced tutors will unlock the potential of your child.

While others show testimonials, WE SHOW RESULTS!!!


6 Reasons to Choose The Knowledge Key

Experienced and Dedicated Teachers

Classes are conducted by the respective teachers in charge, with many years of teaching experience in schools as well as tuition centres.

Competitive Rate of Tuition

Our centre believes in providing and maintaining quality and excellent education at an affordable rate. Neither do we charge exorbitant fee nor add pressure to parents’ disposable income. We provide excellent coaching and tutoring at rates that are competitive, yet reasonable.

Teach, Lead, Excel

Yes, we teach. Many centres do not follow this core and traditional system. All the respective teachers will first teach and explain all the essential concepts and methods, and lead students through varied examples and questions before letting the students try on their own and excel.

Concise and Exclusive Worksheets and Notes

Every worksheet and note are being carefully selected, planned, scrutinised and executed according to the latest syllabus, equipping students with the understanding of fundamental concepts, building of critical thinking skills and exam smart techniques.

Clinic Sessions

We provide clinic sessions to weaker students to help them to achieve their desire grades. The clinic sessions will be scheduled accordingly by the respective teachers.

Flexible Timetable

Students have the flexibility to choose the timetable without the need to adhere to schedule nor fix on a specific day and time as most centres do. Students can choose to come for any of the days for the scheduled lessons for the entire year. They can also attend all the scheduled lessons in a week that they have signed up for if they need extra practices or have doubts to clarify, at no extra cost.
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Success Rate for
PSLE Mathematics

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Success Rate for
PSLE Science

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Success Rate for
PSLE English

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Success Rate for
O Level English

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Success Rate for O Level Elementary Mathematics

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Success Rate for O Level Additional Mathematics

Our Teachers

Mr Aven Choo

Secondary Mathematics/IP/IB

Mr Choo is the founder of The Knowledge Key tuition centre. He has taught in several secondary schools and has close to 20 years of private and group teaching experiences. Mr Choo is also an accomplished author of several Additional Mathematics guide books published by Pearson and are widely used in many secondary schools. Mr…

Mr Jeck Chih

Secondary/IP/IB and Primary English

Mr Jeck has taught in several secondary schools and was involved in many schools’ IDPW and Fastrack projects. An art lover, Mr Jeck has also worked with several schools on projects with the National Arts Council and Singapore Symphony Orchestra, integrating the learning of languages with the art and music. Many liken him to the Renaissance man because of his divers…

Ms Kim Hu

Primary Mathematics/Science

Ms Kim has 16 years of private and group tuition experiences. Dedicated and caring, Ms Kim always motivates the students to strive for excellence, and has a proven track record of obtaining great results for the students – usually a 2 grades jump. Specialising in teaching primary Mathematics and Science, Ms Kim highly effective, systematic…

Our Students

What do they think of us?



Come and join us in the quest for finding the Joy of Learning and to unlock the key to Knowledge.