The Layer-by-Layer Method Explained
To prepare for solving the cube, here is some essential Rubik’s Cube knowledge to keep in mind.
Clockwise Turning Codes
For each turning code, it represent turning clockwise in the corresponding direction.
Counterclockwise Turning Codes
For each turning code followed by an apostrophe ('), it represents a counterclockwise rotation in the corresponding direction.
(i.e. R' turn is called as R prime.)
180-degree Turning Codes
For each turning code followed by a 2, it represents a 180-degree rotation in the corresponding direction.
Rubik's Cube has three types of pieces: Center, Edge, and Corner, as illustrated below.
