Connect the ideas
Count only exposed surfaces; add or subtract actual solid volume.
Similar lengths, areas and volumes use k, k², k³.
Use measurement bounds and retain exact values until the final calculation.
Check internal dimensions, whole-unit purchasing and model assumptions.
Practice tests
Complete each paper and show your working.
Measurement and scale — Practice test 1
16 questions · 37 marks · 55 minutes · Scientific calculator
Measurement and scale — Practice test 2
16 questions · 37 marks · 55 minutes · Scientific calculator
Measurement and scale — Applications test
16 questions · 42 marks · 60 minutes · Scientific calculator
