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    E:\Working\Orange_Education\TouchPad_Maths_4\Open_Files\Chap_03\Chap_03
                     \ 10-Nov-2025  Bharat Arora   Proof-8                                    Reader’s Sign _______________________ Date __________

                                                      Fun                  Activity                  21 st   #Experiential Learning,
                                                                                                    Century
                                                                                                     Skills  #Critical Thinking

                          1.  a.  Find the product of any two even numbers, say 12 × 16 = 192.

                                 •  repeat with other pairs of even numbers.

                                 •  What do you observe? ________________________________________

                             b.  Find the product of any two odd numbers, say 17 × 23 = 391.

                                 •  repeat with other pairs of odd numbers.

                                 •  What do you observe? ________________________________________

                             c.  Now, repeat the activity with an even number and an odd number.

                         2.  Six in a line wins!

                             Divide the class into groups of 4–5 students. Provide the groups with the following
                             number grid.

                             Each group will choose 2 numbers from the list below to multiply.

                                                 3          4         7          8         9

                                                20         30        40         50        60

                             Colour the cells corresponding to the product of their numbers in the grid. The
                             winner will be the team that colours six cells in a line.

                                                              1500
                                                   210
                                       350
                                                                           240
                                                                                      1800
                                                                                                   80
                                      5400        5400        5400        5400        5400       5400
                                       420        2700         400         280        600         360
                                      4500         180         630        2400        540          60

                                        120        720        3600         160         120       3000

                                       320         480         200        5400        2400        1200

                                       450         270        1000         810       2000         800

                                                                                                                  59
                                                                                                 Multiplication

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