The app offers four calculation modes: addition, subtraction, multiplication, and four operations. Users can select from various keyboard types and utilize Bluetooth keyboards.
by Masato Takahashi★ 4.98 ratingsEducationFreeData updated 2026-09-30
Learn addition, subtraction, multiplication, and division through practice modes. Adjust difficulty levels to match skill. Play in game modes like rapid fire and time trial. Track progress with weekly statistics and custom number ranges.
Solve equations with addition, subtraction, multiplication, and division. View step-by-step working to understand solutions. Handle mixed and partial fractions. Convert between decimals and fractions. Find factors of numbers or common factors.
Offers timed math quizzes with competitive scoring. Users can friends or race against the clock. Incorrect answers deduct points. Customize difficulty and problem types. Track progress and review results.
Practice facts with randomly generated flashcards for Addition, Subtraction, Multiplication, and Division. Complete 40 stages per operation to build memory through repetition.
Practice with addition, subtraction, multiplication, and division for numbers 0 to 9999. Solve mixed operations tailored to each grade level. Review historically recommended problems to improve skills. Use draft mode for calculation practice.
Solve math problems with customizable question types including multiple choice and fill-in-the-blank. Adjust difficulty levels and track progress. Use scratch pad for working out solutions. Set goals and receive instant feedback.
Practice addition, subtraction, multiplication, and division with interactive exercises. Solve problems using natural handwriting input. Adjust difficulty based on skill level. Earn rewards and bonuses to stay motivated.
Flash cards cover addition, subtraction, multiplication, and division fact families. Users can practice facts with timed quizzes and progress tracking. Activity books include interactive exercises aligned with Common Core standards.
Learn math facts through battles. Choose opponents like addition, subtraction, multiplication, or division. Create custom decks or use preloaded ones. Answer by typing or writing. Includes dark mode and no ads or tracking.
Solve puzzles by combining four numbers with arithmetic operations to reach 24. Users can customize difficulty levels, track progress, and challenge friends. Features include hints, a timer, and a variety of number combinations.
Allows users to perform complex calculations with a natural display that shows expressions as written. It supports fractions, roots, and exponents. The includes a graphing module for visualizing equations.
Practice through timed challenges and mixed operations exercises. Track progress with accuracy and speed metrics. Set daily goals and receive instant feedback on answers. Share results and compete with friends.
Play on a hexagonal grid by connecting nodes three steps apart. Create to score points using math operations. Compete against opponents with strategic moves and deep gameplay mechanics.