The app provides visual models to explore mathematical thinking. Users can represent numbers, understand addition and subtraction, and develop multiplicative thinking.
Solve math puzzles by combining four numbers with arithmetic operations to . Choose from arcade, time attack, can/can't quiz, and checker modes. Input numbers and operations to find solutions.
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.
The app teaches fraction calculations through step-by-step animated examples. It supports various fraction types and includes an illustrated glossary and an intelligent help system.
Practice facts with customizable card sets for addition, subtraction, multiplication, division, and mixed operations. Choose from six difficulty levels per operation. Use speech recognition to enter answers. Includes sound effects and animations.