Math is an Adventure
for Everyone
Master mathematics through Portugal's national curriculum, IB program, and olympiad preparation. For kids and adults.
Problems and solutions are in English, with the Portuguese mathematical terms alongside.
Daily Challenge
Sign in to access the daily challenge
Choose Your Program
Three paths to mathematical excellence, each tailored to different goals and curricula.
For Everyone
Whether you're a student discovering math or a parent guiding your child's learning journey.
For Kids · Para Crianças
Problems with a hint you can open before the answer, solutions revealed one step at a time, and interactive exercises that mark themselves instantly. Three difficulty levels in every programme, exercises you can narrow to a school-year range, and a diagram beside the problems whose picture is hard to build from words, plus a new challenge each day.
- ✓Step-by-step solutions
- ✓Exercises by school year
- ✓Diagrams where they help
- ✓XP, levels and badges
For Parents · Para Pais
Every problem carries a hint you can show first and a full worked solution you can walk through together. Each programme lists the topics it covers, mathematical terms are given in Portuguese alongside English, and your child's progress exports to PDF or CSV. Every diagram is described in words, with any data it carries in the description, so it can be answered without seeing it.
- ✓Hint before the answer
- ✓Every diagram described for screen readers
- ✓Progress report (PDF/CSV)
- ✓Bilingual glossary
Contact Us
We'd love to hear from you!