Page 2 - PPT 3
P. 2

While doing Subtraction of 4- digit numbers, we



                    need to remember….




                   We need to write in column method under the correct

                    place value.
                                                                                                              Th          H          T          O

                  Start solving from the ones place.




                  As we know, we subtract:



                    Ones from Ones,                                                                                     Th               H              T              o



                  Tens from Tens,                                                                                         8              6              4              3



                  Hundreds from Hundreds                                                                                  5              2              0              1



                  and Thousands from Thousands.
   1   2   3   4   5   6   7