Page 92 - Math - 1
P. 92

Let us take another example.


        Let us add 35 and 17.

                                      3 tens

               T   O


              3  5
                                    5 ones
                                                                                12 ones
                                         1 ten
           +  1  7
                                                                            1 ten
                                        7 ones
              5  2           2 ones                                   2 ones







                            5 tens




                  T  O

                   1                          5 ones + 7 ones = 12 ones = 1 ten + 2 ones

                  3       5
                                              We write 2 in ones column and carry over
                +  1      7                   1 ten to tens column.


                  5  1    2                   Then add 1 + 3 + 1 = 5







              Add the following.




               T  O                         T  O                        T  O                         T  O



               2       8                    4       8                   6       2                    3       6

             +  6      5                  +  3      7                 +  1      9                  +  1      4








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