Page 121 - Maths Skill - 3
P. 121

Patterns and Symmetry                                                                                  119

        Patterns can be repeating patterns, increasing patterns, decreasing patterns, direction
        patterns, etc. All the patterns obey specific rules. Some types of it are as follows.


        Repeating Patterns











        Increasing Patterns





         AB                    ABC                  ABCD   ABCDE   ABCDEF



        Decreasing Patterns

         ABCDEF  ABCDE  ABCD  ABC   AB






        Direction Patterns










                                                   Exercise 9.1


          1. Complete the following increasing/decreasing patterns.

                (a)




                (b)





                (c)



               (d)
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