Useful Links
A curated selection of platforms, tools, and channels that complement what you find on Goldy. All are free or have a robust free tier.
Mathematics Learning
Free, world-class math education from arithmetic to calculus. Includes exercises, videos, and a personalised learning dashboard.
Clear, friendly explanations of maths topics, puzzles, and activities for all ages. Great as a reference or for extra practice.
Interactive problem-solving courses in maths, science, and computer science. Excellent for building deep intuition beyond textbooks.
Free, powerful graphing calculator and interactive activities. The go-to tool for visualising functions, equations, and statistical data.
Dynamic mathematics software for geometry, algebra, calculus, and statistics. Widely used in schools worldwide.
Computational knowledge engine - solve equations, show step-by-step solutions, plot graphs, and explore mathematical concepts.
Brain-training games and exercises designed by neuroscientists to improve memory, attention, flexibility, and problem-solving skills.
YouTube Channels
Beautiful visual explanations of advanced mathematics - linear algebra, calculus, neural networks, and more. Watch even if you think you hate maths.
Mathematicians talking about fascinating numbers and mathematical ideas. Curious, accessible, and entertaining.
Clear, no-nonsense explanations of maths topics for middle and high school students. Great for catching up or reinforcing concepts.
Romanian math channel with clear explanations, problem solving, and exam prep for Romanian students of all levels.
Concise, well-paced math tutorials covering algebra, calculus, and beyond. A go-to resource for students worldwide.
Romanian Educational Resources
Romanian platform for competitive programming problems and algorithm challenges. Used by Romanian students preparing for informatics olympiads.
Official digital textbooks provided by the Romanian Ministry of Education. Available for all school years and subjects.
Community portal for Romanian teachers - lesson plans, teaching aids, worksheets, and professional resources shared between team leaders.
Study & Productivity
Spaced repetition flashcard app - the scientifically proven way to memorise anything long-term. Free desktop version, iOS and Android apps available.
Study with flashcards, quizzes, and games. Large library of existing study sets or create your own for any subject.
Simple, beautiful Pomodoro timer - work for 25 minutes, rest for 5. One of the most effective techniques to stay focused and avoid burnout.
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