Alphabets and numbers through tracing exercises in Easy, Normal, and Freestyle modes. Practice writing precision and develop unique style. Take quizzes to test knowledge and reinforce learning.
Calculate in binary, hex, and decimal simultaneously
Convert numbers between binary, hexadecimal, and decimal bases. Display all three bases simultaneously. Switch input modes and see results in all bases. Perform arithmetic, logic, and bitwise operations. Support unsigned and 2’s complement numbers.
To and pronounce alphabets and numbers with interactive exercises. Trace letters in easy mode, refine precision in normal mode, or freely in freestyle with AI feedback. Take quizzes to test knowledge, view word examples, and share progress.
Learn to name compounds with interactive lessons on alkanes, cycloalkanes, alcohols, aromatics, and ketones. Complete quizzes after each lesson to test comprehension and reinforce learning.
And counting in , Portuguese, and Catalan. Translate digits to words instantly. Use calculator-style or odometer-like wheels for number input. Practice with flashcards to recognize quickly.
By mastering essential vocabulary in English, Spanish, German, French, Italian, Portuguese, and more. Practice with the Swipe Learning Method. Track progress and review regularly. Set goals for vocabulary retention.
Learn alphabets and numbers through tracing, writing, and quizzes. Trace letters in easy mode, refine precision in normal mode, and write freely in freestyle mode. Take interactive quizzes to test knowledge and reinforce learning.
Alphabets and numbers through tracing, writing, and quizzes. Trace letters in easy mode, refine precision in normal mode, and freely in freestyle mode. Take interactive quizzes to test knowledge and reinforce learning.
The app allows users to ship and deliver cookies to customers. Users learn place value concepts and practice math facts by counting and adding multi-digit numbers.
Learn vocabulary through space-themed games and interactive flashcards. Practice words with text, audio, and visual icons. Explore categories like numbers and daily topics. Track progress and review words for reinforcement.
Practice with animated vertical problems and step-by-step guidance. Complete exercises to reinforce concepts. Track progress and receive instant feedback on answers.
With 1,963 essential words organized into 27 categories. Practice conversations, improve listening skills, and review word definitions. Track progress and complete interactive exercises to reinforce vocabulary retention.
Teaches and reading through interactive . Aligns with Common Core Standards. Created by teachers and educators. No ads, provides a safe learning environment. Allows to practice and improve skills in a fun way.