Solve math problems from past competitions. Track progress and compare with others. Access full solutions for each problem. Compete on a leaderboard. Practice for School, Chapter, State, and National levels.
by AoPS Incorporated★ 4.2109 ratingsEducationFreeData updated 2026-09-10
Solve daily math problems from various grade levels to improve reasoning skills. Track progress over time. Access past competitions and practice materials. Participate in live math challenges with other students worldwide.
Practice music reading with by selecting Treble or Bass clefs and choosing exercises with 10 to infinite notes. Identify notes, improve sight-reading, and track progress through interactive challenges.
Practice musical and chord recognition with customizable exercises. Select difficulty levels from beginner to advanced. Track progress and receive recommendations for targeted skill development. Sync with Apple Health to monitor practice sessions.
Scan math, chemistry, biology, and physics problems to get instant solutions. Review step-by-step explanations. Save and organize solved problems. Set reminders for study sessions. Sync progress across devices.
Solve problems by taking photos of equations. View detailed step-by-step solutions. Use a built-in calculator for quick calculations. Access and review past problems and solutions. Share solutions via email or messaging.
Collect and train over 200 monsters with feeding, breeding, and care features. Build teams to challenge bosses and levels. Gift monsters to other players. Engage in PVP battles with friends to compete for rankings.
Learn to use an AED device with interactive training modules. Practice chest compressions and rescue breaths with guided instructions. Simulate real-life scenarios to improve response time and technique. Receive feedback on performance and progress.
Solve problems step-by-step using text input or camera capture. Support equation solving, factoring, logarithms, exponents, complex numbers, quadratic equations, trigonometry, partial fractions, and polynomial division.
Memorize and pairs of images within a given time. Choose from 3 time modes and 6 game types including 2, 3, and mirror variations. Progress through 10 levels per mode with increasing difficulty. Track matches and time remaining.
The app offers four training modes for practicing Blackjack basic strategy. Users can customize playing rules and focus on specific hand types for targeted practice.
Solve problems by snapping photos and receiving instant answers with detailed explanations. Access a history log to review past problems. Get step-by-step solutions for algebra and other topics.
Teaches tables through interactive gameplay. Tracks progress with detailed statistics. Features a child-friendly interface without advertisements. Allows users to monitor learning outcomes and set practice sessions.
Organizes math competition problems by difficulty level. Allows users to bookmark problems for review and add notes. Provides detailed solutions to all included problems.
Track problem-solving progress with detailed notes, tags, and complexity metrics. Add multiple solutions and upload screenshots per problem. Filter and search problems efficiently. Visualize progress across 18 topics. Support dark mode interface.
Practice multiplication facts with instant feedback
Maths for second-grade/year-3 students focuses on small multiplication tables. Select a number range from 1 to 10. View and answer multiplication questions in random order. Confirm answers with a green button.
Play math puzzles by connecting numbered tiles to reach target sums. Complete challenges in 60 seconds or strategize to clear boards in fewest moves. Track progress and compete against other players.