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.
Learn basic operations including addition, subtraction, multiplication, and division. Answer questions to earn scores and collect various types of monsters. Access context-dependent hints and use an easy-to-navigate interface for practice.
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.
Practice mental arithmetic with exercises in addition, subtraction, multiplication, and division. Set goals and track progress. Customize difficulty levels and receive instant feedback after each answer. Share scores with friends.
Teaches tables through interactive gameplay. Tracks progress with detailed statistics. Features a child-friendly interface without advertisements. Allows users to monitor learning outcomes and set practice sessions.
Solve problems by moving a through mazes and collecting numbers. Answer audio-based questions for emerging readers. Customize difficulty levels and track progress. Syncs with learning goals for early elementary students.
Practice with flashcards for addition, subtraction, multiplication, and division. Tap to flip and swipe up to remove correct answers. View score percentage and time spent. Set the number of questions.
Practice mental skills with - based on cognitive tasks. Track progress with score history and performance graphs. Convert scores to a standardized scale for benchmarking. Play trial with limited attempts.
Practice mental arithmetic with addition, subtraction, multiplication, division, and mixed modes. Use 1 to 5 digit numbers in column format. Track daily scores and view progress graphs. Compete in rankings via Game Center.