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      A solid shape is an object that takes up space.

                          A plane shape is flat and can be drawn on paper.
                          A curved shape is a figure with a smooth, continuous outline that is not straight.

                          Lines are of two  types — straight  and curved.  Straight  lines can be  horizontal,
                            vertical or slanting.

                          A surface is the part of an object which can be seen, touched and felt. The surface
                            can be plane or curved.

                               Learning LOGS

                        1.  Fill in the blanks.

                           a.    A triangle has _________ sides and _________ corners (vertices).

                           b.    A rectangle has _________ sides and _________ corners (vertices).
                           c.    All the sides of a square are _________.

                           d.    The _________ sides of a rectangle are equal.

                           e.    A circle has _________ sides and _________ corners (vertices).

                       2.  Fill in the blanks.

                           a.    I have 1 curved and 1 flat face. I am a _____________________.
                           b.    I have two flat and one curved face. I am a _____________________.

                           c.    I have 12 edges and 3 pairs of equal opposite faces. I am a _____________________.

                           d.    I have only 1 face and no corners. I am a _____________________.
                           e.    I have 8 corners and 6 equal faces. I am a _____________________.

                                                                                                   21 st
                       3.  Count the number of plane shapes.                                     Century   #Computational Thinking
                                                                                                  Skills

                           a.                                                 b.

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                                                                                                    Geometry
                                                                                                    Geometry

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