Calculate change for US currency transactions. Input amounts to determine correct denominations. Practice making change with customizable scenarios. Track progress and review mistakes for improvement.
by The Education of BT, LLC★ 4.916 ratingsEducationFreeData updated 2026-09-06
Recitation with accurate Tajweed and Makharij rules. Practice pronunciation, review lessons, and test knowledge. Track progress with quizzes and receive instant feedback. Access audio examples and text translations for each lesson.
Calculate semester GPA, cumulative GPA, and overall by entering grades, credits, and subjects. Track progress across semesters detailed results. Use customizable grading scales for different academic systems.
Learn with IPA charts and vowel rules. Practice accent improvement through guided exercises. Access audio examples for correct . Track progress with interactive drills and feedback.
Calculate percentages, find the total, or determine the part. Input two values to automatically compute the third. View detailed step-by-step calculations. Share the complete solution with others.
Grammar focusing on with clear explanations and real-world examples. Practice through interactive exercises. Track progress and review mistakes. Access lessons anytime for consistent learning.
A helps track time remaining for tasks. Users can set custom durations, view progress bars, and receive alerts when time ends. Features include customization, progress visualization, and alert notifications.
Track assignments, calculate grades, set reminders
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Practice grammar by identifying like commas, semicolons, and quotation . Correct answers are highlighted for feedback. Track progress through levels designed for 3rd to 8th grade students. No in- purchases required.
Identify and catalog banknotes and bills globally using AI. Snap photos or upload images for instant recognition. Access detailed information on currency details. Organize and view collected notes with categorization features.
Spelling using microphone or keyboard input. Correct words and phrases with instant feedback. Share corrected via copy or share options. Listen to correct pronunciation of any English word.
Learn to read sheet with timed and untimed practice in treble, bass, and alto clefs. Identify notes, review mistakes, and track progress. Includes sight-reading exercises and note identification drills.
Study for the CDL test with practice exams, flashcards, and simulations. Review hundreds of questions covering commercial driving rules and procedures. Track progress and revisit difficult topics for focused review.
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Study openings by analyzing common mistakes and traps. Explore over 40 openings with instructional exercises. Practice with puzzles from real games. Track progress and review solutions for each exercise.
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Learn and practice through visual imagery. View custom-designed images that illustrate each verb's meaning. Test knowledge with quizzes and track progress over time.
Play through 20 levels with questions on verbs, tenses, prepositions, punctuation, plurals, spelling, homophones, and vocabulary. Answer questions to progress. Track performance and review mistakes. Share scores with friends.
Adjust audio playback speed between 25% and 200% without pitch change. Repeat sections of music at full speed. Change musical key or tuning. Export modified audio files.