Page 219 - MATH NIVEL 1
P. 219

Machine Translated by Google



                      MATHEMATICS                                      1st  Grade  -  Primary  Education








                                       OR   NITY  OF  TIME




         The  hour,  minutes  and  seconds  are  units  of  time.


         The  clock  marks  the  time.




















                                                                                                   12
                                                                                                eleven  1
                                                                                              10         two
                                                                                              9          3
                                                                                               8        4
                                                                                                 7    5
                                                                                                    6






         THE  CLOCK  AND  HOURS  The

         clock  has  two  main  hands;  the  smaller  hand  indicates  the  hours  (hours)  and  the  large  hand  indicates  the  minutes  (minute
         hand).
         The  thin  hand  that  is  constantly  moving  indicates  the  second  (second  hand).




                          Did  you  know...


                          In  1  hour  there         =  60  minutes
                          In  1  minute  there       =  60  seconds

                          In  half  an  hour  there  =  30  minutes

                          In  a  quarter  of  an  hour  there  are  =  15  minutes










                                                          218
   214   215   216   217   218   219   220   221   222   223   224