PDF chapter test TRY NOW

Group Activity:
  1. Work in groups and each of you do this activity one by one.
  2. Using your foot as a unit of length, measure the length and breadth of the classroom.
  3. While measuring these you may find some part remains to be measured as it is smaller than your foot.
  4. Use a string to measure the length of a part of your foot.
  5. Record your observations in given table.
Name of the student Length of the classroom Width of the classroom
     
     
   
 
 
Are all the measurements for the room using everybody's foot, equal?
 
, the measurements for the room using everybody's foot is . A  refers to the length of one's foot and it of an object or a place. It is because the length of one person's foot as the other person.