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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 __________

                      2.  Add and match.

                              4  +  2  =  6                                            5  +  4  =

                              3  +  4  =                                               6  +  2  =

                              7  +  1  =                                               4  +  1  =

                             5  +  0  =                                                5  +  2  =

                             6  +  3  =                                                3  +  3  =  6

                      3.  use forward counting to add the following.

                           a. 11 + 5 =

                                0    1   2    3   4    5   6    7   8   9 10 11 12 13 14 15 16 17 18 19 20

                           b. 8 + 12 =

                                0    1   2    3   4    5   6    7   8   9 10 11 12 13 14 15 16 17 18 19 20

                      4.  Add vertically.

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

                                          4                       7                        3                       5
                                 +    1   4              +    1 0                 +   1    4              +   1    1

                      5.   There are 5 pencils in one holder and 10 pencils in another holder. How

                           many pencils are there in both the holders?

                                                                                                                T O

                                                                 +             =            pencils
                                                                                                            +

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                                                                                             Addition up to 20

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