interpret commonly used symbols and abbreviations in scale drawings
ACMEM109
find actual measurements from scale drawings, such as lengths, perimeters and areas
ACMEM110
estimate and compare quantities, materials and costs using actual measurements from scale drawings; for example, using measurements for packaging, clothes, painting, bricklaying and landscaping
ACMEM111
understand and apply drawing conventions of scale drawings, such as scales in ratio, clear indications of dimensions, and clear labelling
