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Lesson 16.2-  Addition with carry over :



               Learning objectives: Children will learn to add double digit with
               double digit with carry over.


                            While adding, we take care of ones and tens


                            Ones are added with ones and tens are added with tens.


                            First, we arrange the numbers vertically.


                             Then we add the numbers or digits in ones place , carry
                              the tens to the  tens place.


                            Finally, we add the numbers in the tens place  tens with

                              the carry over number.


                            Ex-1     28 +13= 41


                                                1




                                                T
                                                              O
                                                2              8


                                           +  1                3        +


                                                4              1





                                   Here in this example first we added the numbers in
                                     the ones place.  8+3=11
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