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    E:\Working\Focus_Learning\Math_Genius_3_(11-09-2024)\Open_Files\CHAP_09
                 \ 12-Sep-2024                      Surender Prajapati   Proof-5              Reader’s Sign _______________________ Date __________

                  Making equal Weights

                            Two 500 g-weights weigh 1 kg.                       Five 100 g-weights weigh 500 g.
                               2 × 500 g = 1000 g = 1 kg                               5 × 100 g = 500 g

                    Two 200 g and one 100 g weights weigh 500 g.                Five 200 g-weights weigh 1 kg.
                               2 × 200 g + 100 g = 500 g                           5 × 200 g = 1000 g = 1 kg

                          Life Skills
                     Collect the things from your surroundings and                                     Remember
                                                                                                           1
                     estimate their weights by holding them. Write                                 250 g =    kg,
                                                                                                           4
                                                                                                            1
                     whether the given objects weigh more than 1 kg or                             500 g  =   kg,
                     less than 1 kg.                                                                        2
                                                                                                   1000 g = 1 kg

                           Practice time 9B

                  1.  Convert the following into grams.

                       (a)  7 kg                (b)  9 kg                (c)  14 kg 200 g        (d)  59 kg 350 g

                  2.  Convert the following as directed:

                       (a)  3000 g into kg                               (b)  6000 g into kg

                       (c)  3124 g into kg and g.                    (d)  4128 g into kg and g.
                  3.  Circle the weights that make 1 kg of the given things.

                        (a)    1 kg

                        (b)    1 kg

                        (c)    1 kg

                 154                                                                                    Mathematics-3

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