Students of class-1 Cambridge international estimated the length of different objects and then measured them using a ruler. Students then recorded their findings in the notebook.
Students of class-1 Cambridge international performed the activity of measuring and cutting threads or ribbons into in lengths of 5 cm, 10cm, 15cm,20cm and 25cm. Further they arranged them from shortest to longest and thus comparing the lengths.
Students of class-1 Cambridge international performed the activity of measuring different objects using hand span ( non- standard unit) and then using scale ( standard unit).