Stacey Roos is the Mathematics Teacher for the IGCSE and DP years. She coordinates Computer Science for the junior grades and is the teacher liaison for the Student Council. Stacey has a Masters degree in Applied Mathematics and taught in a top South African secondary school before moving to the Netherlands. Stacey believes that mathematical literacy is an essential tool to understand our modern data-rich world, and strives to give every student a comprehensive understanding of the mathematical concepts necessary to be well-informed, proactive global citizens. She loves board games and genuinely thinks that algebra is as much fun as Candy Crush!