Practice arithmetic by combining cards to reach the number 20. Play single player, versus, or quest modes. Track progress and compete against others. Adjust difficulty levels and customize settings. Share high scores and challenge friends.
Teach addition and subtraction through interactive games. Complete challenges with cool animations. Track progress and practice skills in a fun environment.
Teaches pre-K and kindergarten skills aligned with US Common Core standards. Includes activities, flashcards, and scratch pad for writing. Tracks progress and provides interactive exercises for practicing numbers, shapes, and basic operations.
Learn basic concepts through interactive mini-. Explore number and shape recognition, counting, addition, subtraction, size comparison, sorting, matching, and pattern finding. Complete 100+ facts across six knowledge levels.
Perform calculations with a simple or interface. Solve equations step by step and view detailed explanations. Access calculation history for review or sharing. Generate graphs for visual representation of equations.
Access over 50 inputs in portrait mode. Save calculation history until the is closed. Edit, copy, and paste calculations from history or output. Paste clipboard content directly into the .
Track rehearsal progress with in-depth analytics. Adjust tempo from 10%-1000%. Use custom count-ins and loop segments. Set "Last Time" auto-stop. Control halftime and other custom behaviors. Sync with Bluetooth modules and score-reading software.
Code of websites with syntax highlighting and search. Edit and save code directly. Run HTML, CSS, and JavaScript in a browser. Integrate with Safari for quick access. Share code via email or cloud services.
Learn counting to 20 and number representation through interactive . Practice addition and subtraction with visual aids. Explore measurable attributes and shapes through animated lessons.
Study for middle and high school students. Randomly generates problems for practice. Allows selection of specific problems in the " Battles" menu. Features ASCII art style interface and background music for a retro feel.
Play seven challenging games including Sub- Mines. Compete with friends via Facebook. Earn achievements for power-ups that trigger micro-games. Participate in lightning round mode for quick matches.
Practice with arithmetic exercises and image-based puzzles. Solve equations, track progress, and challenge yourself with increasing difficulty levels. Compete in timed sessions and review performance statistics.
™ allows users to perform fraction calculations and convert between decimals and fractions. It supports degree, minute, and second conversions. Users can handle unit conversions and calculations with dimensional units.