Solve Rubik 2x2 For Beginners

By: Angga Andaru

(Students SD Al Azhar class V)

Introduction :

RUBIK SOLVE - Solve Rubik 2x2 For Beginners, In the game of Rubik, no twisting side movements. Well, a collection of movements play a hand for a particular purpose, are called by the algorithm.

Picture below is a basic introduction to understand the symbols or terms that are used in an algorithm later.

For example,

- The definition of L is the left side that rotated clockwise

- The definition of R is the right side that rotated clockwise

- The definition of U is the upper side rotated clockwise

- The definition of F is the front side is rotated clockwise

Then to round the opposite clockwise, use accent marks ('), such as: L' R 'U' and F '

  

In an algorithm, sometimes in addition to the symbols R U L F and R 'U' L 'F' as described above, there is also the symbol "X". So, what is meant by the symbol "X" is the play rubik backward so that the white side that had been under to be in the front (Front), like the example shown below:

THE FIRST STEP :

In the first step, we will create a white color "so" below and make its layer 1 "finished", as shown below.

Same way with making layer 1 on the 3x3x3 Rubik click here.

Once finished, the white color is put on the lower side, and then we go to step 2.

Step 2

After our successful color under putihkan all, and layer 1 is not cluttered color, then we look at the condition of color on the upper side (blue).

In step 2, we'll finish on the blue side first.

There will be seven possible conditions in this step. Where each condition, has an algorithm different steps, depending on the state of the blue at the top (up).

REMEMBER!, Among the conditions below, there is an algorithm that uses the symbol "X", of course, remember not, what is meant by the symbol "X"

The result is like this:

Once this step is completed, we go to step 3

Step 3

In step 3, we will complete the entire side of the Rubik.

how we will look for the color on the color layer 2 parallel for example like this

Once found, place it on the left side. then use the algorithm:

R U2 R 'N' R U2 L 'U R' U 'L

If there is no color in layer 2 are parallel, using the same algorithm as the first condition. then look for the color layer 2 are parallel and use the same algorithm.

Done.

May be useful