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Numerical skills
Use numerical geographical data accurately and draw informed conclusions from it.
7
Objectives
10
Flashcards
10
Questions
90 min
Study time
AqaGcseGeographyGeographical skills
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Syllabus checklist
What you need to know
7 objective pages available
Numerical skills7 objectives
- Demonstrate understanding of number, area and scales.
- Demonstrate understanding of quantitative relationships between units.
- Design fieldwork data collection sheets.
- Collect data with understanding of accuracy, sample size, procedures, control groups and reliability.
- Correctly use proportion and ratio.
- Correctly use magnitude and frequency.
- Draw informed conclusions from numerical data.
Key terms
NumberScalequantitative relationshipsunits of measurementfieldwork data collection sheetsdesignaccuracysample sizeproportionratiomagnitudefrequency
Exam tips
- Understand Scales in Maps: Practice converting between different scales and understanding their implications for distance and area on maps.
- Check Units Before Calculating: Use always write down the units of each quantity and convert them to the same system (e.g., metres to kilometres) before performing any calculation. This prevents errors that can lead to incorrect conclusions and link your answer to Numerical skills in Numerical skills, using accurate Geography evidence or terminology for unit.
Common mistakes
- Misunderstanding Scales: To fix this, practice using scale bars on maps and converting the scale to real-world distances by measuring and calculating based on the scale provided.
- Unit conversion confusion: Remind students to multiply or divide by the appropriate conversion factor and to check that the resulting value has the correct unit before using it in further calculations.
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