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Tens Ones                         Tens Ones                          Tens Ones
              (d)         2      6              (e)         7      3               (f)         8      2



                    +     7      2                    +     2      4                     +     1      7





                        Tens Ones                         Tens Ones                          Tens Ones
              (g)         4      2              (h)         3      0               (i)         5      4



                    +     1      7                    +     2      1                     +     3      5






                        Tens Ones                         Tens Ones                          Tens Ones
              (j)         8      5              (k)         6      0               (l)         7      2


                    +     1      2                    +     1      3                     +     2      3






             Little Genius!

               Write the missing numbers.

                        Tens Ones              Tens Ones             Tens Ones              Tens Ones
                 (a)                   (b)                    (c)                   (d)
                               1                3     6               5     1                7

                    +    4     4           +          2           +                     +          4

                         6                      4                     5     8                7     9




              4   Add the numbers.


              (a)  40 + 32 =                    (b)  15 + 63 =                     (c)  26 + 13 =


                        Tens Ones                         Tens Ones                          Tens Ones




                    +                                 +                                  +








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