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              \ 14-Nov-2025     Bharat Arora   Proof-7                                   Reader’s Sign _______________________ Date __________





              3.  Add the following. Keep the carry over in mind.

                    a.       T O            b.       T O            c.        T O           d.        T O


                                 9                        6                       5                       7
                         +   1    7              +   4 8                 +   2 8                  +   3 8









                    e.       T O            f.       T O            g.        T O           h.        T O

                             6 4                     5 5                     2    2                   6 8

                         +   1   9               +   3 6                 +   3 9                  +   2 8









              4.  write in columns and add.

                    a. 49 + 9               b. 27 + 8               c. 46 + 28              d. 63 + 18



                             T O                     T O                      T O                     T O




                         +                       +                       +                        +








              5.  Circle the pair of numbers that add up to 10. Then, add the remaining

                    number to find the sum.



                    a.       T O            b.       T O            c.        T O           d.        T O

                                 6                        4                       9                       3

                                 3                        5                       5                       5

                         +        4              +        5              +        1               +       7







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