Convert numbers between binary, decimal, hexadecimal, and octal systems. Support for floating point and large numbers. Copy results to clipboard. Switch between light and dark themes. Perform quick conversions with a modern interface.
Learn music with animated on staff notation, clefs, note and rest durations, time signatures, and interval identification. Track scale degrees, key signatures, and interval inversions.
Practice number order by arranging tiles from least to greatest. Choose 10, 15, or 20 tiles and set a starting number. Options include hundreds and negative numbers. iPad version allows custom starting points and number ranges.
Explore with chord and scale references. Identify and analyze chords. Create and edit MIDI files. Use AUv3 plugins for sound synthesis and composition. View detailed scale information and interval relationships.
Learn math, science, and language with interactive
Learn 6th topics like statistics, algebra, biology, and geometry through interactive . Practice math, language, science, and critical thinking skills. Track progress and review lessons for mastery.
Practice by selecting multipliers and number ranges. Use "Show Me" to keep cards face up. Match equations to build skills. Aligns with third grade Common Core Standards.
Learn numbers, letters, and colors through interactive games with vegetables. Match pairs, identify letters, and color veggies. Watch gardening videos to learn about plant growth. Choose colors and collect surprise items from bag.
Compete against global players by defeating smaller numbers and avoiding larger ones. Unlock new characters and power-ups. Collect green dots to increase size. Use boosts to move faster and evade red obstacles.
Create progressions and loop them in sync with other apps. Trigger chords via MIDI footswitch. Explore music theory and harmonies. Save and share progressions. Sync with Apple Health.
Create and save progressions with visual feedback. Trigger chords via MIDI footswitch. Sync progressions with other apps. Learn relationships and scales. Play chords on an on-screen piano keyboard. Use pads to organize and access saved chords.
Use speech recognition to create tests from custom words. Record words in one session for automatic text conversion. Play tests with AI-generated sentences and audio cues. An amimo character provides encouragement and support during practice.
Play a sliding where tiles merge when they touch. Swipe in any direction to move tiles. Combine matching numbers to create higher values up to . Track high scores and continue playing to reach new milestones.