Page 190 - Touchpad Mathematics_Ver1.0_C4
P. 190

21 st
            CALendAR                                                                          Century   #Life Skills and Values
                                                                                              Skills

            A calendar is  a chart which shows the  days,  dates,  weeks  and months  in a year.
            It serves several purposes,  like  identifying days  and dates  for  civil life, religious
            observances, social events, etc.
                                                           2026






















































                l   A year has 365 days, divided into 12 months.
                l   January is the first month and December is the last month. Some months have

                    30 days and some months have 31 days. February is a special month having
                    only 28 or 29 days.
                l   A  leap  year  is  a  year  in  which February  has  29  days.  It

                    comes every four years and has 366 days.                                       There are 52
                l   The following months have 31 days:                                           complete weeks
                                                                                                    in a year.
                    January, March, May, July, August, October and December.



                   188       Mathematics 3
   185   186   187   188   189   190   191   192   193   194   195