Appear on quiz show, solve various arithmetic puzzles, compete against opponents. An arithmetic game where children can get into it!Play against computers of 5 levels or with friends.You can select the question from addition, subtraction, multiplication, division.[Various Quizzes]- Vague QuizFind out the answer from the expression which became hard to see due to mosaic, blurred or distorted- Sort QuizOrder numbers and symbols correctly- Reflexes QuizWhen you see collect expression hit the button! Attention to fake expression- Wanted QuizFind the answer from many numbers- Memory QuizMemorize the animation in which numbers appear and answer the question- Marking QuizExpressions appear on the screen one after another. Hit the button when the answer is right- Counting QuizHow many sheep?- Time Sense QuizMeasure the time indicated by the expression with your sense[Question level]- Addition / Subtraction 1- Addition / Subtraction 2 (carry forward and downward)- Multiplication- Division- 4 arithmetic operation 1- 4 arithmetic operation 2 (3 numbers)- Decimal Addition / Subtraction- Decimal Multiplication / Division- Addition / Subtraction 3 (2 digits)- Indian multiplication (up to 20x20)[Recommended for]- Elementary school students (first grader, second grader, third grader)- Parents who want to have fun working on their studies- One who has mental arithmetic- Those who want to do brain training by calculation (addition, subtraction, multiplication, division)