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    D:\Working\TouchPad_Maths\TouchPad_Maths_1\Open_Files\Chap_03\Chap_03
                   \ 17-Nov-2025     Surender Singh Rothan   Proof-7                           Reader’s Sign _______________________ Date __________

                            3

                                                                      Addition

                                                                       up to 20

                        LEARNING ObjEctIvEs

                         After studying this chapter, students will be able to...
                            y  understand what addition means

                            y  add numbers by counting forward or using a number strip
                            y  know vertical addition
                            y  add three numbers up to 20
                            y  add 2-digit number and 1-digit number

                            y  solve real-life problems based on addition

                                                                                                  21 st
                                                                                                 Century   #Computational Thinking
                                                                                                  Skills
                        Warm Up                        Fruits and Vegetables

                       Fruits and vegetables

                       benefit us in many ways.
                       One day, Anand goes with

                       his mother to the market to
                       buy fruits and vegetables.

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                                                                                             Addition up to 20

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