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    E:\Working\Brother_Education\Preparatory_Stage_Maths-3_(11-09-2024)\Open_Files\CHAP_08
                 \ 02-Nov-2023                      Sonia Suyal   Proof-1                     Reader’s Sign _______________________ Date __________

                  types of Patterns

                  There are various types of patterns, such as repeating, increasing, decreasing, changing

                  direction, a combination of all these, number patterns, etc. There are some rules followed
                  by each type of pattern.

                      •  Pattern in Shape

                             Increasing shape pattern                           Decreasing shape pattern

                  rule:  The shape   grows each time by
                         one following the shape  .                     rule:  The shape        decreases each time
                                                                              by one.

                      •  Pattern in Size

                             Increasing pattern in size                         Decreasing pattern in size

                  rule:  The size of a circle is increased             rule:  The size of a square is reduced
                         gradually.                                           gradually.

                      •  Increasing pattern in number as well  •           Changing direction pattern

                       as in size

                  rule:  One circle of bigger size is added each  rule:  There is a change in direction and

                         time.                                                repetition in the pattern.

                      •  Combination of pattern

                                                                               Project

                                                                          Nature is full of patterns and some natural
                  rule:  This pattern follows a repetition,               objects or creatures are symmetrical too.
                         changing direction and increases in              Observe and draw any three symmetrical
                                                                          natural things, that makes a pattern.
                         number.

                           Think and Answer
                        Observe the pattern and colour the next squares.

                 134                                                                                    Mathematics-3

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