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                     5.  Competency-based/Application-based questions.                         Century   #Critical Thinking
                                                                                                 Skills  #Technology Literacy
                          a.  What can we draw from the following stack of blocks:

                             when    clicked                     when     clicked

                                  pen down                            pen down

                             repeat  4                           repeat

                              move 100  steps                      move     steps

                              turn    90  degrees                  turn       degrees

                              What changes would we need to make to the existing stack of blocks to create a triangle
                            instead of a square?
                          b.   Maya wants to draw a regular octagon (8-sided polygon) in Scratch. What angle should
                            she use for each corner to ensure that the octagon is correctly drawn?

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                                                                                                21 st
                        LAB ACTIVITY                                                          Century   #Technology Literacy
                                                                                                Skills
                       Visit your computer lab and perform the following actions:
                       ▶  Create the following stack of blocks and execute each block to get result.

                         a.                                         b.
                              when    clicked                           when    clicked

                              forever                                   forever

                               turn    15  degrees                       move  20  steps

                                                                          if on edge, bounce

                       ▶  Draw the following shapes in Scratch.
                         a.                               b.                           c.

                                                                                             Drawing Shapes in Scratch  111

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