The app offers multiple versions of Shut the Box, including Classic, Thai, Double Box, Evens, Odds, and 12. It supports Light and Dark Mode, has no ads, and collects no user data.
Play a game where moles interfere with by stealing ingredients. Solve math problems to retrieve ingredients and complete recipes. Navigate through 4 seasons, learn about vegetables, and practice counting, addition, subtraction, and multiplication.
Learn HSK vocabulary and through interactive exercises and quizzes. Practice pronunciation with audio guides. Track progress with study plans and test simulations for HSK 1 to HSK 6. Review flashcards and test your knowledge with timed challenges.
Solve puzzles by filling empty cells with digits to match segment targets. Drag numbers from a pool into cells. Use all digits exactly once per level. Play in addition mode with 100 levels focusing on basic math skills.
Practice basic arithmetic operations like addition, subtraction, multiplication, and division. Tap correct expressions to earn points and avoid incorrect ones to prevent losing points. Track progress through a collection of 240 math problems.
The app presents a diamond pattern where users solve for empty spaces. It requires users to find two numbers that multiply to the top value and add to the bottom value.
Solve equations and simplify expressions instantly as you type. Create and manipulate variables and functions with few keystrokes. Edit Markdown text to explain calculations and ideas. Share results and export calculations in various formats.
With symbolic algebra, equation solving, and calculus functions. Supports fractions, repeating decimals, and high-precision numbers. Displays results as simplified expressions or numerical values.
The app tracks grades, marks, and credits for school and university classes. It displays the current average mark or credit sum for each student, along with the number of marks recorded.