About Me - Dr Yu - 郁博士

• Born and raised in Shanghai China
• Completed BSc MSc PhD degree in United Kingdom
• U.K. teaching license QTS
• Taught Maths and Computer Science in London before COVID-19
• Now working full time as a Head of Department in China

About the site(s)

• Used to be CasperYC.weebly.com but not accessible from mainland China
• Newsite www.CasperYC.club came online from 1st April 2020

What's on this site?

• iG - Edexcel 4XMAH
• iG - 0580 (no longer maintained)

• Pearson Edexcel (U.K.) 8MA0 / 9MA0
• Pearson Edexcel (U.K.) 8FM0 / 9FM0

• Pearson Edexcel International A Level (IAL) Mathematics
• Pearson Edexcel International A Level (IAL) Further Mathematics

• ‌Cambridge Assessment International Education‌ (CAIE) Mathematics 9709
• ‌Cambridge Assessment International Education‌ (CAIE) Further Mathematics 9231

• ‌STEP - Sixth Term Examination Papers
• MAT - Mathematics Admissions Test

• UKMT - United Kingdom Mathematics Trust‌ - 英国数学竞赛
• AMC - American Mathematics Competition - 美国数学竞赛

• Mathematics contents
• Further Mathematics contents
• Statistics and Mechanics contents

• Enrichment
• Numeracy - 心算练习
• CASIO emulators - 卡西欧计算器模拟器 - 在线版

Site Maintenance

• Server provided by Tencent
• Top level domain name paid until 2032
• Bandwidth

Cost of maintenance so far

Domain fees

Bandwidth