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See  Pupil's  Book  page  22









        Patterns  of  Symmetry

                                                                                                           ,)
       1   Use  a mirror to draw lines of symmetry on  each  of the  shapes  opposite.
           Record  the  number of lines of symmetry  in  the  table  below.
        2  Cut out each shape.  How many different ways will each fit into its outline on page 29 if only
           turning  is  allowed?  Record  in  the  table  under  'order  of  rotational  symmetry'.  Remember.
           only turning.  no  flipping  over allowed.
       3   Now record  all  the  different ways  in  which  each  shape  fits  into  its  outline. You  can  both
           turn  and  flip over.
           Can  you  spot a  pattern?


                                                       order of              all  the ways  in
                              lines of
             shape                                    rotational            which shape fits
                             symmetry
                                                      symmetry                  outline

                a

                b


                C

                d

                 e


                f

                 g

                 h


                 i

                 j


                 k

                 I





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