Page 58 - ICSE Math 1
P. 58

Vertical Subtraction


                    Like addi  on,  subtrac  on can also be done by ver  cal method. Place the

                    smaller number below the greater number and subtract to fi nd the diff erence.

                    Look at the given examples.



                                                8                      6                       9


                                          –     5                –     2                 –     4

                                                3                      4                       5




                      8.  Subtract the given numbers to fi nd the diff erence.


                           (a)                      (b)                       (c)                       (d)
                                       7                        6                         3                        3


                                 –     4                  –     1                   –     0                   –    2





                           (e)                       (f)                      (g)                       (h)
                                       5                        9                         8                        6


                                 –     5                  –     6                   –     2                   –    4






                            (i)                      (j)                      (k)                        (l)
                                       4                        9                         3                        5

                                 –     2                  –     3                   –     1                   –    4







                    Word Problems


                    Look carefully at the given word problem.
                                                                                          5
                    There were 5 children in a bus.

                    2 children got down. How many children                           –    2
                    are le   in the bus?
                                                                                          3
                    Answer: 3 children

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