Showing 81–100 of 1,000 ranked alternatives.
琦 王
Practice arithmetic operations and fractions
Practice arithmetic operations including addition, subtraction, multiplication, and division with numbers up to 1000. Solve mixed problems tailored to different grade levels. Work with fractions and decimals.
David Richmond
Learn , listen, practice counting
Learn and counting in . Practice listening and recognizing from 1 to 10 and higher. Repeat spoken to reinforce learning. View visual representations of .
Corey Smith
Calculate in decimal, hexadecimal, and binary
Calculate in decimal, hexadecimal, and binary bases. Switch between bases during equations and view real-time conversions. Display values in all three bases simultaneously. Perform arithmetic operations across different number systems.
Michael Jenkins
Calculate discounts and percentages quickly
Calculate discounts by entering an amount and adjusting the slider or inputting a . Display new and discount amounts rounded to two decimal places. Switch tabs to compare percentages of values relative to each other.
musictheory.net, LLC
Learn music with animated
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.
DAI WEIJIE
Calculate in multiple number systems
Perform calculations with binary, octal, decimal, and hexadecimal values displayed simultaneously. Enter and view hex codes and RGB values on the same screen. Display up to 19 decimal digits. Toggle conversion reset on or off.
Alexander Lee
Convert numbers between different bases
Convert numbers between binary, octal, decimal, duodecimal, and hexadecimal. Input a value and instantly see conversions in all supported bases. Adjust settings and view numerical representations side by side.
Ross Castillo
Calculate and predict outcomes
Track current and predicted for courses. Input and assignment weights to calculate final projections. Set goals for desired and monitor progress over time. Adjust parameters as assignments and deadlines change.
Alexander Clauss
Convert numbers between numeral systems.
The app converts numbers between numeral systems. It supports bases from 2 to 36 and includes historical systems like Roman and Greek.
Impala Studios B.V.
Solve problems instantly
Solve problems by snapping a photo. Receive instant step-by-step solutions. Access explanations for complex equations. Track progress and review solved problems. Share solutions with classmates. No ads or in- purchases.
Team Lundsgard AB
Convert numbers to and vice versa
Convert numeric numbers to and from between 1 and 9999. Input or select a number to display its numeral equivalent. Switch between numeral formats for easy conversion and verification.
Denis Kutuzov
Write chords, loop progressions, trigger chords
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.
Brian Enigma
Solve puzzles, track clues, decode codes
Access codebreaking tools like decoder rings and countdown timers. View reference material on word frequency, morse code, and semaphore. Includes links to hunts, ARGs, and transmedia storytelling resources. Supports iOS 7.
Studio Avante LTDA
Ancient Maya Calendar on 3D
The app displays the Ancient Maya Calendar on an interactive 3D clock. Users can convert dates, view glyphs, read the oracle, and discover moon phases.
Denis Kutuzov
Create chords, loop progressions, trigger ideas
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.
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