Free Grade 3 Data Presentation Lesson Plans
Free Grade 3 lesson plans for Data Presentation: 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
Core
35 min
24
Learning objectives
Every objective is checkable, and each one maps to an activity and an assessment.
- UnderstandExplain data presentation
Explain data presentation accurately in a familiar context.
Assessed by: Exit ticket of four short items
- ApplyCalculate data presentation
Calculate data presentation accurately in a familiar context.
Assessed by: Exit ticket of four short items
- AnalyseCompare data presentation
Compare data presentation accurately in a familiar context.
Assessed by: Exit ticket of four short items
- EvaluateJustify data presentation
Justify data presentation 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 Data Presentation 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 10, Blue 3, Green 13, Yellow 15. In a pie chart, what angle does Green get?[1]
- 2.In a survey: Red 14, Blue 11, Green 10, Yellow 14. In a pie chart, what angle does Red get?[1]
- 3.In a survey: Red 8, Blue 13, Green 7, Yellow 6. In a pie chart, what angle does Yellow get?[1]
- 4.In a survey: Red 7, Blue 9, Green 6, Yellow 14. In a pie chart, what angle does Blue get?[1]
- 5.In a survey: Red 15, Blue 5, Green 6, Yellow 8. In a pie chart, what angle does Green get?[2]
- 6.In a survey: Red 15, Blue 12, Green 14, Yellow 13. In a pie chart, what angle does Red get?[2]
- 7.In a survey: Red 10, Blue 2, Green 13, Yellow 11. In a pie chart, what angle does Red get?[2]
- 8.In a survey: Red 9, Blue 3, Green 7, Yellow 15. In a pie chart, what angle does Red get?[2]
- 9.In a survey: Red 14, Blue 6, Green 7, Yellow 3. In a pie chart, what angle does Blue get?[3]
- 10.In a survey: Red 11, Blue 2, Green 14, Yellow 12. In a pie chart, what angle does Blue get?[3]
- 11.In a survey: Red 15, Blue 15, Green 14, Yellow 2. In a pie chart, what angle does Red get?[3]
- 12.In a survey: Red 13, Blue 2, Green 14, Yellow 8. In a pie chart, what angle does Red get?[3]
Show answers and working
1. 114.1°
Total = 41. Green fraction = 13/41. 13/41 × 360° = 114.1°.
2. 102.9°
Total = 49. Red fraction = 14/49. 14/49 × 360° = 102.9°.
3. 63.5°
Total = 34. Yellow fraction = 6/34. 6/34 × 360° = 63.5°.
4. 90°
Total = 36. Blue fraction = 9/36. 9/36 × 360° = 90°.
5. 63.5°
Total = 34. Green fraction = 6/34. 6/34 × 360° = 63.5°.
6. 100°
Total = 54. Red fraction = 15/54. 15/54 × 360° = 100°.
7. 100°
Total = 36. Red fraction = 10/36. 10/36 × 360° = 100°.
8. 95.3°
Total = 34. Red fraction = 9/34. 9/34 × 360° = 95.3°.
9. 72°
Total = 30. Blue fraction = 6/30. 6/30 × 360° = 72°.
10. 18.5°
Total = 39. Blue fraction = 2/39. 2/39 × 360° = 18.5°.
11. 117.4°
Total = 46. Red fraction = 15/46. 15/46 × 360° = 117.4°.
12. 126.5°
Total = 37. Red fraction = 13/37. 13/37 × 360° = 126.5°.
Worked examples
In a survey: Red 4, Blue 3, Green 4, Yellow 15. In a pie chart, what angle does Green get?
- Total = 26.
- Green fraction = 4/26.
- 4/26 × 360° = 55.4°.
- Answer: 55.4°
In a survey: Red 4, Blue 11, Green 5, Yellow 6. In a pie chart, what angle does Blue get?
- Total = 26.
- Blue fraction = 11/26.
- 11/26 × 360° = 152.3°.
- Answer: 152.3°
In a survey: Red 3, Blue 4, Green 8, Yellow 4. In a pie chart, what angle does Yellow get?
- Total = 19.
- Yellow fraction = 4/19.
- 4/19 × 360° = 75.8°.
- Answer: 75.8°
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 Data Presentation
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Frequently asked
- Is this Grade 3 Data Presentation lesson plan really free?
- Yes. Every lesson plans 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 Averages, Measurement. Each one has its own free lesson, worksheet and quiz.
- How is the lesson plan 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 Data Presentation?
- Move on to Data Collection, Number Sense, Algebra, Geometry, which build directly on this idea.
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