Page 211 - New Medley 2 Semester 1
P. 211

Horizontal Subtraction without Borrowing



         583 – 262                                   3 – 2 = 1 [We write 1 in ones place]


              H  T  O                  H  T  O       8 – 6 = 2 [We write 2 in tens place]


               5  8  3        –        2  6  2       5 – 2 = 3  [We write 3 in hundreds place]

                                       3   2   1                     583 – 262 = 321
              –


         398 – 72 = 398 – 072                        8 – 2 = 6 [We write 6 in ones place]

              H  T  O                  H  T  O       9 – 7 = 2 [We write 2 in tens place]


               3  9  8        –        0  7  2       3 – 0 = 3  [We write 3 in hundreds place]

                                       3    2  6                      398 – 72 = 326
                –


         357 – 6 = 357 – 006                         7 – 6 = 1 [We write 1 in ones place]

              H  T  O                  H  T  O       5 – 0 = 5 [We write 5 in tens place]


               3  5  7        –        0  0  6       3 – 0 = 3  [We write 3 in hundreds place]

                                       3   5   1
               –                                                       357 – 6 = 351


                                                EXERCISE 3.4


        Subtract the following.








             1. 5 3  6        –       2  1  4 =                 2.  6  8 9     –    2  4   5 =

               –                                                    –
             3.  783 – 721 =                                   4.  868 – 523 =


             5.  554 – 42 = 554 – 042                          6.  398 – 57 = 398 –                   =
                             =


             7.  686 – 23 =                –                   8.  782 – 61 =                  –
                             =                                                  =

             9.  339 – 4 = 339 – 004 =                       10.  748 – 6 = 748 –                    =


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