Key Stage 4 (GCSE) · Years 10-11 · Geometry and measures · Mensuration and calculation
G19apply the concepts of congruence and similarity, including the relationships between lengths, areas and volumes in similar figures
GCSE subject content
GCSE specifications in mathematics should require students to apply the concepts of congruence and similarity, including the relationships between lengths, areas and volumes in similar figures
Tier: This item is set in underlined type: assessed for all students (part of the full Foundation tier). “areas and volumes” is bold (Higher tier only).
Source: Department for Education, GCSE mathematics: subject content and assessment objectives. Crown copyright information reproduced under the Open Government Licence v3.0.
uk-gcse-ma-g-19. The DfE numbers this item 19 within Geometry and measures; the G19 form follows the awarding bodies' convention.Relevant worksheets
These resources support parts of the requirement. They are not presented as a complete assessment of every clause.
Related teaching units
These existing units provide relevant lesson material. A dedicated unit may still be needed where the requirement is broader.