http://www.mathplayground.com/area_perimeter.html
http://www.mathleague.com/help/geometry/area.htm#areaofasquare
http://www.funbrain.com/poly/index.html
http://www.mathleague.com/help/geometry/area.htm#areaofasquare
http://www.funbrain.com/poly/index.html
perimeter_1.ppt | |
File Size: | 58 kb |
File Type: | ppt |
basic_area_and_perimeter.ppt | |
File Size: | 226 kb |
File Type: | ppt |