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Computational Thinking is a problem solving method that is required to develop
                  coding skills. In this chapter, we will learn to develop Computational Thinking.



                            WORKING WITH SHAPES


                  You have often observed various objects. You might wonder as to what shape
                  they are made up of. Let us discuss about some of the basic shapes.

                  SQUARE

                     It has 4 sides.

                     All sides are equal.

                     It is made up of standing and sleeping lines.

                  RECTANGLE

                      It has 4 sides.
                      Only opposite sides are equal.

                      It is made up of standing and sleeping lines.

                  TRIANGLE

                      It has 3 sides.

                      The sides may or may not be equal.

                  CIRCLE

                      It is a round shaped figure.

                      It has 1 curved side.



                            RECOGNISING PATTERNS


                  When we draw or write the same thing again and again, we say that we have

                  made a pattern.

                  Look at the following examples of different types of patterns.

                  1.      2                  4                   6                  8                    10


                  2.


                  3.


                  4.




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