A math game where users solve addition, subtraction, multiplication, and division problems within a 20-second time limit. Select symbols to input answers in a hatena box. Compete with friends for correct answers and track progress.
Learn math facts through customizable quizzes. Choose operations like addition, subtraction, multiplication, or division. Adjust number ranges and question counts. Track progress and review mistakes. Share results with others.
Practice arithmetic operations including addition, subtraction, multiplication, and division with numbers up to 1000. Solve mixed problems tailored to different grade levels. Work with fractions and decimals.
Solve problems by taking photos. View detailed solving steps. Perform addition, subtraction, division, and multiplication. Support 12 significant digits. Switch between landscape and portrait mode. No ads.
1 provides curriculum-aligned exercises for 6-7 year olds. Features include problem-solving activities, scratch pad for writing solutions, flash cards, and activity books. Supports US Common Core standards. Allows tracking of skills and progress.