1, recovery center block, with ***6 faces, each face has 4 faces in the center, and these 6 faces * * * have 24 faces.
2. Merge each side, * * 12 side, each side consists of 2 sides, ***24 sides.
3. After completing six central squares and 12 sides, restore the fourth-order Rubik's cube to the third-order Rubik's cube type, and then complete the fourth-order Rubik's cube by restoring the third-order Rubik's cube.
4, special case correction, this is a special case of the fourth-order Rubik's cube, you have to turn the sides separately, and that's it.
The use of the fourth-order Rubik's cube
1, a tool for mathematics education
Fourth-order Rubik's Cube can be used as a mathematical education tool to teach students knowledge of geometry, algebra and logic. By restoring the fourth-order Rubik's cube, students can better understand the spatial structure and geometric shape, and cultivate their logical thinking and reasoning ability.
2. Competitive sports
The fourth-order Rubik's Cube is a competitive sport, which can be displayed in various international competitions. In the process of restoring the fourth-order Rubik's cube, superb skills and fast calculation ability are needed, so the fourth-order Rubik's cube is also a sport that needs constant practice and improvement of skills.
3, entertainment and leisure toys
The fourth-order Rubik's Cube can also be used as an entertainment toy to provide people with interesting challenges and entertainment. By restoring the fourth-order Rubik's Cube, you can relax, relieve stress and share fun and challenges with friends or family.
4. Building model
The fourth-order Rubik's cube can be used as an architectural model to show the appearance and structure of various buildings. By reducing the Rubik's cube to a single color, we can make various distinctive architectural models, such as castles, castles, palaces and so on.
5. Artistic creation
Some artists and craftsmen can transform the fourth-order Rubik's Cube into various works of art and decorations, such as ornaments, hanging ornaments, murals and so on. By combining and arranging different colors and shapes of the Rubik's Cube, unique visual effects and artistic works can be created.
6. Social activities
In some social occasions, such as parties, parties, etc. Fourth-order Rubik's Cube can be used as a way of interactive games and social activities. People can compete together to restore the Rubik's Cube, or make new friends and share experiences and skills through the Rubik's Cube.