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(g)     Th    H    T O            (h)     Th   H     T O           (i)      Th    H    T O




                            4    1    5     9                 7    8    3    5                  7    2    3    3
                        – 2      9     6    7            – 2       9    6    7             –         5    9    9





                   (j)     Th    H    T O            (k)     Th   H     T O           (l)      Th    H    T O




                            2    3    2     5                 6    2    2    8                  8    5    9    3

                        – 1      7     8    9            – 4       3    9    1             – 5       6    5    9





            C.     Perform the following subtractions in your notebook and check answer:

                   (a)     9000  –  3179               (b)     8645  –  2759               (c)     7263  –  899


            D.     Fill in the blanks:

                   (a)     6 tens 5 ones  = ____________ 15 ones


                   (b)     3 hundreds 2 ones  =  2 hundreds ____________ 2 ones


                   (c)     ____________ 1 tens 3 ones = 4 hundreds 51 tens 3 ones

                   (d)     2 hundreds 6 tens = ____________ tens




                                                WORD  PROBLEM



            Example: There were 6405               bag of wheat in a godown. 4516               bag were sold.
                           Find the number a bag left.


            Solution:                                                 Th    H     T O

                                                                            13 9 15

                                                                       5     3 10
                           Number of bag of wheat  =                   6     4    0     5

                                  Number of bag sold  =           –    4     5    1     6

                                   Number of bag left  =               1     8    8     9


                                                               52
            Subtraction
                                                          Mathematics-3
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