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teCh Zone



                                                                                                    21 st
                   Let's soLve                                                                    Century   #Critical Thinking
                                                                                                   Skills
                      Identify and write the name of the following signs.










                   1. ______________       2. ______________       3. ______________       4. ______________


                                                                                                 21 st
                   Let's exPLore                                                              Century   #Technology Literacy
                                                                                                Skills
                      Collect the marks of all the students of your class that they have obtained in the previous
                    examination. Arrange this data in ascending order and record this data in a tabular
                    form.



                                                                                                   21 st
                        teCh PraCtiCe                                                            Century   #Creativity
                                                                                                   Skills
                    Draw a poster of 'Save the Environment' using Paint application in your computer.
                    Make use of the following symbols to create the poster.





























                                                       For The Teacher

                       Explain the concept of information processing to students.
                       Demonstrate an example other than one in the book to explain the concept of secret message to students.





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