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    E:\Working\Focus_Learning\Math_Genius_2_(09-10-2023)\Open_Files\Chap_02
                   \ 26-Feb-2024  Bharat Arora   Proof-6                                    Reader’s Sign _______________________ Date __________

                                       Learning by Doing

                  Objective: To understand the concept of addition.

                  Materials required: A dice, a sheet of paper and a pencil

                  Procedure:

                          Perform the activity in pairs.

                          Each pair gets the above materials and sits around
                          a table.

                          One member of the pair throws the dice twice.

                          He/she notes the digits (number appeared on the
                          top face of the dice) and forms a 2-digit number

                          with these digits.

                          Now, it is the turn of the second member of the pair. He/she also throws the
                          dice twice and forms a 2-digit number with the digits (number appeared on
                          the top face of the dice).

                          At last, the pair adds the two 2-digit numbers to find the sum.

                  Note: If they need to regroup the tens place, skip it and try again with another
                  number.

                              Pairs              Member 1                      Member 2                      Sum
                                             digits       Number           digits       Number

                             Pair-1        5        6         56         2        4         24          56 + 24 = 80
                             Pair-2

                             Pair-3

                             Pair-4
                             Pair-5

                         Brain Sizzlers

                      Do  you know that the opposite sides  of  a dice add  up
                      to the number 7? Look at the faces of dice and find the
                      sum of dots on their opposite faces.

                  50                                                                                     Mathematics-2

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