China-friendly mirror (cn.improject.org). YouTube may fail on some mainland networks — other resources still work. Global site

Mainland mobile carriers often block or throttle Cloudflare Workers. Reliable phone access needs China CDN (e.g. EdgeOne) and ICP备案 — this mirror is not yet listed on beian.miit.gov.cn.

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New · Foundation CIE Core slides + packs · Angles, Area, Averages, Algebra, Equations, Graphs, Polygons, Ratio, Similar Shapes, Simultaneous Eqns, Speed & Travel, Data graphsNew · LS Topic videos (IMProject) · Similar Shapes, Speed & Travel, Ratio, Polygons, Averages, Area, Straight-line Graphs, Angles, Graphs of Data, Simultaneous Eqns, Solving Equations, Basic Algebra, PythagorasFoundation packs · YouTube lesson slots linked on matching CIE Core slides (3 Nov 2026)Worked exam catalogue · 384 videosCIE 291 · IB 44 · Pearson 49New walkthrough · CIE 0606/21 O/N Q12 — Velocity vectors; time of collisionVideo catalogue updated · 3 Nov 2026New · Foundation CIE Core slides + packs · Angles, Area, Averages, Algebra, Equations, Graphs, Polygons, Ratio, Similar Shapes, Simultaneous Eqns, Speed & Travel, Data graphsNew · LS Topic videos (IMProject) · Similar Shapes, Speed & Travel, Ratio, Polygons, Averages, Area, Straight-line Graphs, Angles, Graphs of Data, Simultaneous Eqns, Solving Equations, Basic Algebra, PythagorasFoundation packs · YouTube lesson slots linked on matching CIE Core slides (3 Nov 2026)Worked exam catalogue · 384 videosCIE 291 · IB 44 · Pearson 49New walkthrough · CIE 0606/21 O/N Q12 — Velocity vectors; time of collisionVideo catalogue updated · 3 Nov 2026

Recommended textbooks

Print coursebooks we recommend for each syllabus. Start with your code, then open Amazon for the current edition. More syllabuses will appear here as we add them.

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Cambridge IGCSE · 0606

Cambridge IGCSE Additional Mathematics (0606)

Mathematics textbooks stacked on a desk
0606

Cambridge Additional Mathematics Coursebook

Cambridge University Press · for IGCSE Additional Mathematics

The coursebook we recommend for Cambridge IGCSE Additional Mathematics (0606) — clear explanations, worked examples, and practice aligned to the syllabus.

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Student resources | International Maths Project