Page 203 - New Medley 2 Semester 1
P. 203

9.     H    T    O      10.      H    T    O       11.      H    T    O     12.       H    T    O



                  2 2 3                     3 0 3                      3 3 1                     3 3 4


                  5 9 9                     3 9 9                      3 9 4                     5 8 8

               + 1 3 7                   + 1 7 5                    + 2 7 4                  +        7 3









                                              Addition Stories


        Many situations around us involve addition of numbers. Such situations
        are called addition stories. Let us observe the following situation.

        262  people  were  sitting  in  a  hall.  131  more  join  them.  How  many

        people are there in the hall now?

        Number of people in the hall                                      =    2 6  2

        Number of people who joined them                                  =  + 1 3  1
        Total number of people in the hall now                            =    3 9  3


                                                EXERCISE 2.5




        Now let us find the sum in following addition stories.
                                                                                                   H    T    O
            1.  A  train  compartment  is  carrying  236
                 passengers.  Another  compartment  is

                 carrying  203  passengers.  In  all,  how
                                                                                               +
                 many passengers are travelling in these

                 two compartments?

                                                                                                   H    T    O
            2.  Teacher  asked  students  to  collect
                 pebbles from the ground. Aman

                 collected 236 pebbles. Renu collected

                 123  pebbles.  How  many  pebbles  did
                                                                                               +
                 they collect together?



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