Learn Dewey Decimal Classification System easily.
The app offers a tutorial on the Dewey Decimal Classification System. It includes drills for ordering Dewey call numbers and provides corrective feedback.
Showing 361–380 of 1,000 ranked alternatives.
Hello-Hello LLC
Structured lessons
Through structured lessons, vocabulary drills, and grammar exercises. Practice speaking interactive dialogues and pronunciation feedback. Track progress quizzes and performance reports. Sync learning across devices and access offline materials.
Corporate Smalltalk Consulting Ltd
Calculate and decimals with precision
Perform arithmetic with mixed and decimals, including bracketed expressions and unlimited precision. Calculate results in fraction, decimal, or mixed form. Review calculations on a scrollable paper tape and email results.
Erik Lee
Learn math through adaptive gameplay
Teaches math through interactive gameplay. Identifies weak areas and provides targeted practice. Groups related problems for better understanding. Uses color and sound to reinforce number relationships.
Webrich Software Limited
, practice problems, track progress
And analyze concepts with detailed explanations. Practice with over 460 questions and 46 revision notes. Take mock tests with mixed questions from all topics. Receive instant feedback on answers. Track progress and revisit topics for improvement.
Milos Lukas Ziolkowski
Convert numbers between bases 2 to 16
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.
Martha Luz Rodriguez Leal
Learn drug classification and categories.
The app offers videos, definitions, and quizzes to aid in learning drug classification and categories. It includes mnemonics and a comprehensive list of drug classifications for review and knowledge testing.
Paragon Codeworks LLC
Play 1v1 offline or online
Play 1v1 games offline or online via Game Center. Invite friends to play or match randomly. Watch past game replays. Access an introductory tutorial. Set enforced turn timers. Customize with four themed sets. Enjoy crisp sound effects.
Tental Software
Grading tests with a single glance.
The app provides a grading table for tests with up to 1000 questions. It displays grades as percentages, out of 20, or out of 10, with options for decimal places and bonus points.
visual soft, inc
Search and browse industry classification codes.
The app provides a reference tool for searching and browsing North American Industry Classification (NAIC) codes. Users can search by numeric codes or titles and browse by category, drilling down for specific industry codes.
Rantek Inc.
Learn about the solar system!
The app teaches children ages 2-5 about the solar system with vivid images and audio descriptions. It covers planet location, size, orbit time, temperature, composition, and relative distances from the sun.
Marsh Gosnell
Identify hazardous cargo quickly and easily.
The app identifies hazardous cargo using the 4-digit DOT placard number. It provides details from multiple Emergency Response Guidebook editions and includes search by name or number.
American Printing House for the Blind
Accessible math practice for everyone.
The app offers math drills and practice for students of all abilities. It is self-voicing and accessible with VoiceOver, and includes a low vision mode for added contrast.
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