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.
Practice skills with customizable difficulty levels. Play offline with family or friends. Track progress through brain activation exercises. Set focus-enhancing challenges. Share high scores with others.
Solve problems with multiple difficulty levels. Use advanced handwriting recognition to input answers. Track progress over time. Set time limits for challenges. Receive instant feedback on answers.
Helps users practice daily with 1- exercises. Tracks progress over time. Teaches basic calculations for children. Includes interactive drills and instant feedback.
Solve problems with timed challenges. Use advanced handwriting recognition to input answers. Track progress through multiple difficulty levels. View detailed performance reports. Share results with teachers or parents.
The app presents 12 units of elementary school arithmetic, with 10 questions each day for 50 days per unit. Content difficulty increases, preparing pupils for junior high entrance exams.
Teaches sorting and classification through interactive . Includes activities for letter recognition and number skills. Features a simple interface with no distractions. Allows children to complete tasks independently.
The app displays addition and multiplication tables as colorful quilts. It assigns a specific color to each positive whole number, making it easier to discover patterns in mod arithmetic.
Practice arithmetic with three difficulty levels and custom modes. Solve equations within time limits. Track progress and review mistakes. Set goals for daily practice sessions. Share results with friends.
Solve problems to improve mental arithmetic. Customize difficulty levels and track progress over time. Includes daily exercises and training sessions. Share scores with friends.
Use an with customizable size, position, and color settings. Perform calculations up to 15 digits. Challenge addition, subtraction, multiplication, and division problems. Adjust bead sounds and screen orientation for horizontal use.