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    D:\Working\TouchPad_Maths\TouchPad_Maths_1\Open_Files\Chap_08\Chap_08
                   \ 18-Nov-2025     Surender Singh Rothan   Proof-7                           Reader’s Sign _______________________ Date __________

                    Some objects roll as well as slide. Observe the following.

                                      The can is rolling.                            The can is sliding.

                                Exercise 8E

                      1.  Tick ( ) the objects that slide and put a cross ( ) for the objects that roll.

                      2.  Tick ( ) the objects that can both slide and roll.

                    Patterns

                    A pattern is an arrangement of objects, shapes, colours, numbers, etc., that

                    follow a certain order or rule. Look at the sequence given below.

                                          X  Y  Z  X  Y  Z  X  Y  Z  X  Y  Z

                    The letters X, Y and Z are repeated in the same order again and again.
                    So, the above sequence forms a pattern.

                    Let us see another pattern made using shapes.

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                                                                                           Shapes and Patterns

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