Invited Papers

1. Philip TODD
   Solve First – Ask Questions Later: Discovering Geometry Using Symbolic Geometry and CAS
2. Wei-Chi YANG
   See Graphs. Find Equations. Myth or Reality?
3. A. MORANTE and José A. VALLEJO
   Computer-Aided Strategie to Shorten the Gap Between High School and University Math Courses
4. Zhang JINGZHONG
   Stories of Learning Trigonometry from 7th Graders
5. Weng Kin HO and Keng Cheng ANG
   Developing Computational Thinking Through Coding
6. Deane ARGANBRIGHT
   New Explorations of Old Mathematics via Spreadsheets
7. Lin QUN
   Data-Based Introduction to Calculus
8. Jonaki B. GHOSH
   Technology in the Mathematics Classroom: A Perspective from India
9. Yuan YUAN
   Teaching elementary Mathematics with Virtual Manipulatives: An Introduction of Magic Board
10. Barry KISSANE, Ng Wee LENG, and G. T. SPRINGER
    Graphics Calculators and the School Mathematics Curriculum: Perspectives and Issues from Three Countries
11. Krongthong KHAIRIREE
    Creative Thinking in Mathematics with Tangrams and the Geometer’s Sketchpad
12. Alasdair MCANDREW
    Open Source Computer Systems in Mathematics Education
13. Lu Yang and Ju Zhang
    Finding best possible constant for a polynomial inequality