Application review
01We verify university degrees, teaching qualifications, and tutoring history before anyone is shortlisted.
Verified tutor IB specialist Profile verified
Alex Chen
Cambridge Graduate — IB Maths AA/AI HL & SL Expert
Alex Chen provides personalised one-to-one support in IB Math AA HL, IB Math AI HL and IB Physics HL, matched to the student's course, current level and academic goals.
4.9187 profile reviews
$30/hr
Lessons from
4.9 / 5
Profile rating
IB
Curriculum
Weekdays + Evenings + Weekends
Availability
Tutor profile
About Alex Chen
Alex Chen's profile lists Cambridge Graduate credentials and a specialism in ib maths aa/ai hl & sl expert. Students can request one-to-one support in IB Math AA HL, IB Math AI HL and IB Physics HL, with teaching matched to the relevant IB course requirements.
Lessons follow the Combo Tutors diagnostic-first process. The tutor reviews current work, identifies the concepts or exam skills holding the grade back, and uses those findings to set the next lesson priorities instead of restarting the whole syllabus.
Students can expect live explanation, guided practice and targeted questions linked to their course. Progress is reviewed through completed work and recurring academic priorities, while families can request a different match if the teaching fit is not right.
Curriculum
IB
Subjects
3
Format
One-to-one online
Availability
weekdays, evenings and weekends
Lesson approach
How Alex Chen Structures Each Lesson
A focused sequence keeps lesson time tied to the student's real course needs.
Review current work
Start with the student's course, recent work and immediate priorities.
Explain the concept
Use clear examples and live questioning to build accurate understanding.
Practise together
Apply the idea through guided, curriculum-aligned questions.
Plan the next step
Finish with a focused priority for revision or the next lesson.
Global online availability
Request This Tutor From Your Country
Combo Tutors supports families across the locations below. Tutor availability is confirmed against your curriculum, time zone and preferred lesson schedule before booking.
Tutor selection
How we select every tutor
Parents trust us with their child's academic future. Here's every checkpoint a tutor passes before they enter your lesson.
Live teaching audit
02Every shortlisted tutor delivers a live demo lesson scored on subject mastery, clarity, and student engagement.
Enhanced DBS check
03Background screening through the UK DBS, or the international equivalent. No exceptions, no shortcuts.
Subject assessment
04Tutors are matched to the exact board and syllabus they will teach — AQA, Edexcel, OCR, Cambridge, IB, or AP.
Paid tutor training
05Approved tutors complete paid training on one-to-one methods, past papers, feedback, and dashboard workflows.
Continuous quality
06Tutors must maintain a 4.5+ rating from students. Anyone who falls below is retired from the academy.
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Start With a Free Trial Lesson
Tell us the subject, curriculum, current level and preferred times. The academic team will confirm whether Alex Chen is available or recommend a closely matched specialist within 24 hours.