Showing 181–200 of 1,000 ranked alternatives.
Digi-Block, Inc.
Visualize numbers and their ten's complements
Learn ten's complements through visual representations. Identify numbers that add to 10. Practice addition and subtraction using complement pairs. Display number relationships with interactive visuals. Support mental math strategies.
Behzad Dogahe
Calculate, graph, and analyze data
Calculator++ displays expressions in real-time and maintains a calculation history. It supports fraction operations, unit conversions, and advanced functions. Users can graph equations and perform complex calculations.
Sathish Shanmugam
Letters and numbers
Learn vowels, consonants, and numbers through interactive writing exercises. Practice pronunciation with audio guides. Save progress offline and review letters with visual aids. and speak without internet access.
Andrey Solovyev
Learn and symbols with quizzes
Learn chemical element names and symbols through interactive quizzes. Test knowledge of basic , advanced , or all from hydrogen to oganesson. Practice identifying atomic numbers with dedicated quizzes. Track progress and review answers for each .
Kieran Prince
Logic and deduction fill the board.
Cross Digits Lite offers a number crossword experience where each word represents a number. Users fill the board using logic and deduction, referencing a word list for horizontal and vertical numbers.
Kalin M
Solve problems and track progress
Practice with quizzes covering arithmetic operations. Solve problems with varying difficulty levels. Access free printable workbooks. Remove ads to unlock offline mode and all features.
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