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P. 94

Periodic Assessment  4


                                              (Based on chapters 7 to 9)

            A.  Write the use of the following blocks in Scratch:
                        repeat   10
                 1.                                    ......................................................................................................




                        forever
                 2.                                    ......................................................................................................



                 3.    say answer for 4   seconds      ......................................................................................................


            B.  Match the following shapes with their correct commands:



                1.                            a.  Repeat 4 Move 100 Steps Turn 90 degrees



                2.                            b.  Repeat 3 Move 100 Steps Turn 120 degrees



                3.                            c.  Repeat 6 Move 100 Steps Turn 60 degrees




                4.                            d.  Repeat 5 Move 100 Steps Turn 72 degrees



            C.  Complete the given script to draw a decagon.






























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