Page 91 - New Medley 2_Semester 2
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Vertical Multiplication with Carry



        Example 3: Multiply: 72 × 6.

        Solution:          H  T  O

                              1              Step 1:   6 × 2 = 12, we write 2 at ones place
                              7  2                        and carry over 1.

                              ×  6           Step 2:   6 × 7 + 1 = 43, we write 3 at tens
                           4  3  2                        place and 4 at hundreds place.



        Example 4: Multiply: 112 × 6.
        Solution:          H  T  O

                              1             Step 1:  6 × 2 = 12, we write 2 at ones place
                           1  1  2                       and carry over 1.

                              ×  6          Step 2:  6 × 1 + 1 = 7, we write 7 at tens place.

                           6  7  2          Step 3:  6 × 1 = 6, we write 6 at hundreds

                                                         place.

                                                EXERCISE  2.3



          Multiply:

              1.       3  5         2.    4  7          3.       5  2       4.    6  3           5.   7  2

                       ×  6                ×  7                  ×  8              ×  9               × 1  0





              6.  1  1  5           7.  1  2  7         8.  1  3  2         9.  1  4  3  10.  1 5  2


                       ×  6                ×  6                  ×  6                ×  6              ×  6





          11.  1  0  8  12.  1  1  2                  13.  1  2  6  14.  1  3  3  15.  1 4  2


                       ×  7                ×  7                  ×  7                ×  7              ×  7






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