Calculating Percentages and Percentage Changes in Economics
Calculate percentages and percentage changes, including interest on savings, in economic contexts.

Calculate percentages and percentage changes, including interest on savings, in economic contexts.
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10th Grade · Social Studies · UK GCSE
8 lessons
Apply economic terminology, build logical arguments and use quantitative data to support and justify economic decisions.
The list below states the range and extent of quantitative skills appropriate to the subject content of GCSE economics. Specifications must require students, drawing on the knowledge and understanding above, to apply these skills to relevant economic contexts. Calculations • calculation of percentages and percentage changes, including interest on savings • calculation of averages, including cost • calculation of totals, including revenue, costs and profit • calculation of income, including gross and net pay Construction of graphs • construction of graphs from data, including supply and demand curves Interpretation and use of quantitative data to support and justify economic decisions • interpretation and use of information from graphs and charts • interpretation and use of economic data, such as unemployment figures, exports and imports
GCSE specifications in economics will require students, drawing on the knowledge and understanding above, to develop the following skills: • use economic terms and concepts to investigate and explain economic behaviour • apply economic terms and concepts to contemporary and historical economic contexts and issues • investigate, analyse and evaluate a variety of economic situations and issues in a range of national and global contexts • make reasoned and informed judgements using both qualitative and quantitative data, including their selection, interpretation, analysis and evaluation, including the possible limitations of data, and the application of appropriate quantitative skills