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    E:\Working\Orange_Education\TouchPad_Maths_4\Open_Files\Chap_09\Chap_09
                     \ 10-Nov-2025  Bharat Arora   Proof-8                                    Reader’s Sign _______________________ Date __________

                       3.  Find the difference.
                           a.          L      mL           b.          L      mL           c.         L      mL
                                      61      438                    140      284                   300      280

                                 –     17     471                –        95  068               –   100      360

                       4.  Find the difference of:

                           a.  19 L 750 mL and 90 L 770 mL                     b.  26 L 28 mL and 30 L 40 mL
                           c.  45 L 140 mL and 26 L 470 mL                     d.  19 L 300 mL and 17 L 378 mL

                      5.  There is 44 L 375 mL of water in one bucket and 45 L 876 mL of
                           water in another bucket. What is the difference of the volumes in
                           these two buckets?

                      6.  A dairy sold 68 L 850 mL, 98 L 760 mL and 84 L 90 mL of milk on three consecutive
                           days of a certain week. What was the total sale of milk in these three days?

                         The system  of measurement  for length, mass  and  capacity  is  called  the  metric
                          system.

                         The standard  units of length, mass  and capacity  are metre  (m), gram (g) and
                          litre (L) respectively.
                         To convert a bigger unit into a smaller unit, we multiply.

                         To convert a smaller unit into a bigger unit, we divide.

                               Learning LOGS

                        1.  Fill in the blanks on the number line below appropriately.
                            0 cm 10 cm 20 cm 30 cm 40 cm                    cm  60 cm 70 cm 80 cm 90 cm 100 cm
                                                  25 cm                                           cm

                                                       m                                        3  m
                            0 m                                           1  m                  4                      1 m
                                                                          2

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                                                                                                 Measurement

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