Free Grade 3 Pie Charts in Context Flashcards
Free Grade 3 flashcards for Pie Charts in Context: 12 real questions with a full answer key and worked solutions. Charts show data visually. In a pie chart, each category's angle is its fraction of the total multiplied by 360°.
Free
Higher
35 min
24
Learning objectives
Every objective is checkable, and each one maps to an activity and an assessment.
- UnderstandExplain pie charts in context
Explain pie charts in context accurately in a familiar context.
Assessed by: Exit ticket of four short items
- ApplyCalculate pie charts in context
Calculate pie charts in context accurately in a familiar context.
Assessed by: Exit ticket of four short items
- AnalyseCompare pie charts in context
Compare pie charts in context accurately in a familiar context.
Assessed by: Exit ticket of four short items
- EvaluateJustify pie charts in context
Justify pie charts in context accurately in a familiar context.
Assessed by: Exit ticket of four short items
Prerequisites
Close these gaps first — each has its own free lesson, worksheet and quiz.
How Pie Charts in Context works
Charts show data visually. In a pie chart, each category's angle is its fraction of the total multiplied by 360°.
12 practice questions
Easy to hard, 24 marks in total. Try them first, then open the answers.
- 1.In a survey: Red 2, Blue 13, Green 9, Yellow 11. In a pie chart, what angle does Blue get?[1]
- 2.In a survey: Red 13, Blue 4, Green 7, Yellow 9. In a pie chart, what angle does Yellow get?[1]
- 3.In a survey: Red 6, Blue 9, Green 4, Yellow 14. In a pie chart, what angle does Blue get?[1]
- 4.In a survey: Red 4, Blue 10, Green 11, Yellow 4. In a pie chart, what angle does Blue get?[1]
- 5.In a survey: Red 6, Blue 6, Green 5, Yellow 11. In a pie chart, what angle does Blue get?[2]
- 6.In a survey: Red 14, Blue 6, Green 8, Yellow 6. In a pie chart, what angle does Yellow get?[2]
- 7.In a survey: Red 10, Blue 11, Green 12, Yellow 8. In a pie chart, what angle does Red get?[2]
- 8.In a survey: Red 11, Blue 9, Green 2, Yellow 13. In a pie chart, what angle does Green get?[2]
- 9.In a survey: Red 3, Blue 3, Green 9, Yellow 11. In a pie chart, what angle does Green get?[3]
- 10.In a survey: Red 14, Blue 14, Green 10, Yellow 3. In a pie chart, what angle does Green get?[3]
- 11.In a survey: Red 10, Blue 9, Green 12, Yellow 15. In a pie chart, what angle does Green get?[3]
- 12.In a survey: Red 6, Blue 5, Green 8, Yellow 9. In a pie chart, what angle does Red get?[3]
Show answers and working
1. 133.7°
Total = 35. Blue fraction = 13/35. 13/35 × 360° = 133.7°.
2. 98.2°
Total = 33. Yellow fraction = 9/33. 9/33 × 360° = 98.2°.
3. 98.2°
Total = 33. Blue fraction = 9/33. 9/33 × 360° = 98.2°.
4. 124.1°
Total = 29. Blue fraction = 10/29. 10/29 × 360° = 124.1°.
5. 77.1°
Total = 28. Blue fraction = 6/28. 6/28 × 360° = 77.1°.
6. 63.5°
Total = 34. Yellow fraction = 6/34. 6/34 × 360° = 63.5°.
7. 87.8°
Total = 41. Red fraction = 10/41. 10/41 × 360° = 87.8°.
8. 20.6°
Total = 35. Green fraction = 2/35. 2/35 × 360° = 20.6°.
9. 124.6°
Total = 26. Green fraction = 9/26. 9/26 × 360° = 124.6°.
10. 87.8°
Total = 41. Green fraction = 10/41. 10/41 × 360° = 87.8°.
11. 93.9°
Total = 46. Green fraction = 12/46. 12/46 × 360° = 93.9°.
12. 77.1°
Total = 28. Red fraction = 6/28. 6/28 × 360° = 77.1°.
Worked examples
In a survey: Red 5, Blue 11, Green 7, Yellow 5. In a pie chart, what angle does Green get?
- Total = 28.
- Green fraction = 7/28.
- 7/28 × 360° = 90°.
- Answer: 90°
In a survey: Red 13, Blue 11, Green 15, Yellow 7. In a pie chart, what angle does Red get?
- Total = 46.
- Red fraction = 13/46.
- 13/46 × 360° = 101.7°.
- Answer: 101.7°
In a survey: Red 4, Blue 14, Green 8, Yellow 3. In a pie chart, what angle does Red get?
- Total = 29.
- Red fraction = 4/29.
- 4/29 × 360° = 49.7°.
- Answer: 49.7°
Interactive practice
Free, no account required — answer on screen or print it.
Common mistakes
What learners typically get wrong, and how to fix it.
Uses 100 instead of 360 for pie-chart angles.
Correction: A full circle is 360°.
Forgets to find the total first.
Correction: Add all frequencies before working out fractions.
Teacher tips
- · Have pupils check that all angles add to 360°.
Parent tips
- · Look at charts in the news and ask what they show.
Real-life applications
- · News infographics, survey results.
Assessment objectives
How mastery is evidenced, and which standards it maps to.
Every free resource for Pie Charts in Context
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Frequently asked
- Is this Grade 3 Pie Charts in Context flashcards really free?
- Yes. Every flashcards on FreeMathWorksheet is free to use, print and share — no account, no paywall and no watermark.
- What should a learner already know before this?
- Start with Working with Pie Charts, Introducing Pie Charts, Bar Charts. Each one has its own free lesson, worksheet and quiz.
- How is the flashcards sequenced?
- Recognition first, then understanding, application, reasoning and finally mastery — the same ladder used across every free resource on the platform.
- What comes next after Pie Charts in Context?
- Move on to Bar Charts, Line Graphs, Scatter Graphs, Histograms, which build directly on this idea.
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