The IGCSE (International General Certificate of Secondary Education) is a globally recognized, English-language secondary qualification for students aged 14-16 , similar to the UK's GCSE, offering a broad curriculum in subjects like Math, Sciences, English, and Humanities, with exams from bodies like Cambridge and Edexcel, serving as a strong foundation for A-Levels or other post-16 studies.

PROMYS is a six-week summer program at Boston University designed to encourage strongly motivated high school students to explore in depth the creative world of mathematics in a supportive community of peers, counselors, research mathematicians, and visiting scientists. Each summer, PROMYS admits approximately 80 high school students ages 14–18, including 60 first years and 20 returning students. About 25 undergraduates from top mathematics programs, many of whom are PROMYS a

Stanford University Mathematics Camp (SUMaC) welcomes a select group of rising high school juniors and seniors from around the world for intensive study in advanced mathematics. SUMaC leads participants on a journey in advanced mathematics through lectures, guided research, and group problem solving. In an environment centered on mathematics, participants explore current lines of mathematical research, the historical development of important areas of mathematics, and applicat