O-Level E-Math · Past paper · Model solutions

2022 O-Level E-Math Paper 1 Model Solutions

Fully worked model solutions for the 2022 O-Level E-Math Paper 1 examination paper, hand-written by Mr Alvin Yeo of The Annexe Project. Every method step is shown in the format the Cambridge marking scheme rewards, so students can check not just the final answer but the working that earns the marks. The companion Paper 2 solutions are also free.

Exam

GCE O-Level E-Math

Year

2022

Paper

Paper 1

Syllabus

4048 · 2 hours · 80 marks

Solutions by

Mr Alvin Yeo, founder

Updated

15 May 2025

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These suggested solutions were prepared by Mr Alvin Yeo, principal tutor at The Annexe Project. Each question is presented with full working and a clear layout, in line with O-Level Elementary Mathematics exam standards.

This material is part of the support provided through the O-Level Elementary Mathematics Tuition class at The Annexe Project. Students are encouraged to attempt the paper first before checking their answers.
Solutions to Paper 2 are also available.

While care has been taken to ensure accuracy, Mr Alvin Yeo does not accept liability for any errors.