From D to B: Siti's IGCSE Maths Journey at Tenby International Ipoh
Tenby International School Ipoh · Ipoh · Extended tier · 14 months
Siti was one of Teacher Rig's most satisfying success stories — a student who was told by her school in Year 10 that she should consider dropping to Core tier, but whose parents were determined she would achieve more on Extended. She came to Teacher Rig at the start of Year 10 Term 2, scoring D on her first internal assessment. The diagnosis was clear: she had significant gaps in algebraic manipulation from lower secondary that were compounding as the IGCSE syllabus moved faster than she could keep up. Over fourteen months we addressed those foundational gaps systematically before building through the Extended syllabus topics. Siti's progress was steady but required patience — the middle six months were frustrating as she was building foundations rather than seeing immediate past paper improvement. But by Year 11 Term 1, the foundation work paid off: she began scoring Cs consistently on past papers, and by the final term was achieving Bs. Her Cambridge result of B was a tremendous personal achievement.
"The school gave up on her for Extended. Teacher Rig didn't. That meant everything to our family — and so did the B grade."
Questions About This Journey
Is it worth keeping a struggling student on Extended tier?
It depends on the nature of the struggle. If gaps are foundational and can be addressed with specialist tutoring, Extended is worth preserving. If the student genuinely cannot engage with the abstract reasoning that Extended demands, Core may be kinder. A good tutor will give you an honest assessment.
Could your child's story be next?
Book a trial class with Teacher Rig and let's find out what's possible.