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    E:\Working\Focus_Learning\Math_Genius_2_(09-10-2023)\Open_Files\Chap_04
                   \ 17-Nov-2023  Bharat Arora   Proof-6                                    Reader’s Sign _______________________ Date __________

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                         MAths connect
                                                            dance Competition

                      A dance competition was held in a School. There were three judges who gave points
                      to each participant. Find the total scores of the participants and decide who was the
                      winner.

                                 A                        B                        C                        D

                         16  18      19           15  12     15            14   9     11            16  20     16

                         16 + 18 + 19 =           15 + 12 + 15 =           14 + 9 + 11 =           16 + 20 + 16 =

                           Practice Time 4A

                  1.  Add the following by regrouping tens.

                        (a)      H    t    O     (b)      H    t    O    (c)       H    t    O    (d)       H    t    O

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

                  2.  Add the following.

                        (a)      H    t    O     (b)      H    t    O    (c)       H    t    O    (d)       H    t    O

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

                  3.  Find the sum.

                        (a)      H    t    O     (b)      H    t    O    (c)       H    t    O    (d)       H    t    O

                                      1    5                   6    4                   8    6                   8    9
                                      5    2                   7    3                   7    3                   6    0
                             +        7    4          +        3    9          +        2    9          +        4    2

                  70                                                                                     Mathematics-2

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