# Semester 1 Topic 4 Level F

 Task Name : Crusoe Estate Task Level : F (Grade 5) Semester : 1 Topic : Perimeter and Area VC Strand : Units of Measurement Web Address : http://maths.crusoecollege.vic.edu.au/uomF Equipment Needed : Poster Paper Victorian Curriculum outcome : Calculate the perimeter and area of rectangles using familiar metric units Task description : Students design eight different rectangular blocks of land and calculate the perimeter and area of each. If they are using a scale drawing, 1cm should be equivalent to 1m. Students calculate the cost for each block of land based on area (\$100/m2) and perimeter (the blocks of land need to be fenced, at a cost of \$200/m). Assessment options : Scale drawing on poster paper or cardboard; Google SketchUp model. Teacher notes : Ensure students using Google SketchUp are using it correctly and do not waste time adding unnecessary detail to their models. For scale drawings, the scale of 1cm = 1m means fairly small blocks of land, but it avoids further confusion with converting scale.