Homework 2/3/12

1) Do and read Tropical Maps page 2-15(edited by chi han)
2) Post your Address onto the GoogleMaps
3) Check Higher Chinese Blog for activity on newspaper, not the one for TCS
  also do the chinese wb to page 16
4) Finish the ADMT homework by monday (This will be used by GIMP)(BY Goh Qian Zhe)
5) Science Ws
6) for math,
You will

(i) share an article by posting it at math facebook page
(ii) identify one exact figure and one approximated figure
(iii) explain why you think these figures are exact and approximated
(iv) make a 'guess' how were these figures rounded off (e.g. to the nearest places/ decimals)