Elevate your students’ data handling skills from basic interpretation to advanced mastery with this comprehensive practice booklet. Specifically designed for Year 6 pupils preparing for the KS2 SATs, this resource focuses on the more complex aspects of pie charts, including angular calculations, percentage links, and comparative data analysis.

This 5-page resource includes:

• Challenging SATs-Style Questions: A selection of high-level 1 and 2-mark questions that mirror the most difficult “Paper 3” reasoning tasks.
• Fraction and Percentage Integration: Tasks that require students to convert between pie chart segments, fractions (e.g., 1/4), and percentages (e.g., 40%) to find total values.
• Angular Reasoning: Includes problems involving a full 360-degree circle, where students must calculate quantities based on specific angles (e.g., a 120° segment).
• Comparative Data Sets: Features advanced “two-town” problems that challenge students to explain why a smaller percentage of a large population can equal a larger percentage of a small population.
• Full Mark Scheme: A detailed answer key is provided at the end, including the specific step-by-step working and explanations required for full marks.

Topics Covered:

• Interpreting Segments: Calculating exact quantities from a total (e.g., finding the number of books in a library based on chart slices).
• Missing Values: Calculating the value of a missing segment when given percentages for the rest of the chart.
• Degrees and Angles: Using the 360° property of a circle to determine the number of people or items represented by a specific angle.
• Comparative Statistics: Comparing data across two different pie charts with different total populations.
• Visual to Numerical Translation: Moving seamlessly between visual charts, frequency tables, and written explanations.

Recommended Time: 30–40 minutes.