Key Stage 4 (GCSE) · Years 10-11 · Ratio, proportion and rates of change
R14interpret the gradient of a straight line graph as a rate of change; recognise and interpret graphs that illustrate direct and inverse proportion
GCSE subject content
GCSE specifications in mathematics should require students to interpret the gradient of a straight line graph as a rate of change; recognise and interpret graphs that illustrate direct and inverse proportion
Tier: This item is set in underlined type: assessed for all students (part of the full Foundation tier).
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-r-14. The DfE numbers this item 14 within Ratio, proportion and rates of change; the R14 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.