Page 32 - Math_Genius_V1.0_C4_Flipbook
P. 32

E:\Working\Focus_Learning\Math_Genius_4_(25-10-2023)\Open_Files\Chap-01
              \\December 6, 2023 1:30 PM   Bharat Arora   P-6           Reader _________________________   Date: ___________________74



                                   Learning by Doing




              Objective: To reinforce the concept of forming 5-digit numbers and
              their comparisons.

              Materials required:  Number cards of digits 0 to 9 and a notebook.
              Procedure:

                     Š Divide the class into teams of 4-5 students.
                     Š Spread some set of well-shuffled number cards upside down on the table.

























                          0 1              2 3 4 5 6 7 8 9


                          zero    one      two    three     four    five      six    seven    eight    nine

                     Š Any two teams (team A and team B) will be called at a time.

                     Š The members of team A will step forward and pick any five cards.
                     Š The teacher will ask them to form five numbers that are less than 60,000 using
                      those number cards.

                     Š The teacher will ask a set of questions, based on numbers formed, with team B.
                      For example,

                     —  What are  the smallest and greatest numbers?
                   —  Arrange the numbers in ascending or descending order, etc.

                     Š Now,  it  is  the  turn  of team B to pick  any five number  cards  to form the  five
                      numbers that  are less  than  60,000  and  the  teacher  will  ask  similar  questions
                      to team A.

                     Š The team will be awarded a point for each correct answer.
                     Š The team which scores the most points will be declared as the winner.

                     Š The activity shall continue with other teams also.




              30                                                                                    Mathematics-4
   27   28   29   30   31   32   33   34   35   36   37