Teach concepts through balancing bridges and problem-solving. Practice addition and comparison skills. Learn number flexibility and equality. Track progress through 30 levels. Sync with parental accounts for monitoring.
Practice with customizable settings for operations and number ranges. Create unlimited card quizzes. Track progress without ads or distractions. Set rules for practice sessions and solve problems repeatedly.
Edit formulas, check calculations, reuse past entries
Enter and edit mathematical formulas with real-time validation to prevent errors. Reuse past formulas to adjust values quickly. Navigate expressions using a cursor or arrow keys. Swipe to switch between calculation modes and view results instantly.
Combines a and -taking . Users can input calculations with numbers and operators. Rows support addition, subtraction, multiplication, division, or skipping. Rows can be reordered. Notes are organized into multi-depth folders.
Combines a and -taking . Users can input calculations with numbers and operators. Rows support addition, subtraction, multiplication, division, or skipping. Rows can be reordered. Notes are organized into multi-depth folders.
Practice arithmetic with randomized tests covering addition, subtraction, multiplication, and division. Access tables from 1 to 12 for skill reinforcement. Track progress through repeated exercises and timed challenges.
Perform basic and advanced calculations including addition, subtraction, multiplication, division, and exponents. Convert units between degrees, radians, and grads. Switch between standard and scientific modes.