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Presentation Skills Worksheet: Choosing Charts

Public speaking lesson 18: Choosing the right chart · Set 876 · 40 questions
TalentJR

Speaker's tip (Compare, change or share?): Bar chart: comparing separate amounts, like rainfall in four cities or the heights of four plants. Line chart: one thing changing over time. Pie chart: what share of one whole each part is (all slices make 100%). Reading charts: “how many more” = subtract; “in all” = add; the missing pie slice = 100 − the others. Every chart needs a clear title and labels.

NameDateTime takenScore ___ / 40
  1. 1.📊 A bar chart shows books read in a week: Green House 30, Blue House 5. How many more books did Green House read?
  2. 2.📊 Which chart best shows your height on each birthday from age 5 to 12? (a) a pie chart (b) a bar chart (c) a line chart
  3. 3.🥧 A pie chart shows what a school garden is planted with: 10% is flowers, 30% is vegetables and the rest is grass. What percent is grass?
  4. 4.📊 A bar chart shows books read in a week: Yellow House 26, Green House 8. How many more books did Yellow House read?
  5. 5.🥧 A pie chart shows how Class 6 children come to school: 10% walk, 20% come by bus and the rest cycle. What percent cycle?
  6. 6.📊 Which chart best shows what share of your 24-hour day goes on sleep, school and play? (a) a bar chart (b) a line chart (c) a pie chart
  7. 7.🥧 A pie chart shows how Class 6 children come to school: 20% walk, 40% come by bus and the rest cycle. What percent cycle?
  8. 8.🥧 A pie chart is best for showing… (a) parts of a whole (b) a single number (c) a list of names (d) change over time
  9. 9.True or false: for the weights of five school bags, a line chart is the best choice. (a) False (b) True
  10. 10.📊 A bar chart shows how many children chose debate: Class 6 — 13, Class 7 — 19, Class 8 — 17. How many children is that in all?
  11. 11.📊 Which chart best shows the water level of a tank every minute as it fills? (a) a bar chart (b) a pie chart (c) a line chart
  12. 12.📊 Which chart best shows the marks of five students in one test? (a) a pie chart (b) a bar chart (c) a line chart
  13. 13.📊 Which chart best shows what fraction of one pizza each friend ate? (a) a bar chart (b) a line chart (c) a pie chart
  14. 14.📊 A bar chart is best for… (a) reading a poem (b) writing a story (c) comparing amounts (d) showing a recipe
  15. 15.📊 Which chart best shows a puppy’s weight each week as it grows? (a) a pie chart (b) a bar chart (c) a line chart
  16. 16.True or false: for a puppy’s weight each week as it grows, a pie chart is the best choice. (a) False (b) True
  17. 17.📊 Which chart best shows what share of one bag of marbles is each colour? (a) a line chart (b) a pie chart (c) a bar chart
  18. 18.True or false: for what share of ₹100 of pocket money goes on saving, snacks and books, a pie chart is the best choice. (a) False (b) True
  19. 19.📈 A line chart is best for showing… (a) a single number (b) change over time (c) a list of names (d) parts of a whole
  20. 20.📊 Which chart best shows what share of ₹100 of pocket money goes on saving, snacks and books? (a) a line chart (b) a bar chart (c) a pie chart
  21. 21.📊 Which chart best shows the top speeds of five animals? (a) a bar chart (b) a line chart (c) a pie chart
  22. 22.🥧 A pie chart shows the favourite seasons of a class: 35% choose winter, 20% choose summer and the rest choose the monsoon. What percent choose the monsoon?
  23. 23.📈 A line chart shows a bean plant’s height: 4 cm in week 1 and 21 cm in week 7. How many cm did it grow?
  24. 24.📈 A line chart shows a bean plant’s height: 3 cm in week 1 and 9 cm in week 8. How many cm did it grow?
  25. 25.🥧 In a pie chart, all the slices together make… (a) a straight line (b) the whole (100%) (c) half of it (d) nothing
  26. 26.📊 A bar chart shows books read in a week: Red House 18, Yellow House 13. How many more books did Red House read?
  27. 27.📊 A bar chart shows how many children chose debate: Class 6 — 16, Class 7 — 11, Class 8 — 10. How many children is that in all?
  28. 28.📊 A bar chart shows books read in a week: Green House 26, Blue House 16. How many more books did Green House read?
  29. 29.True or false: for what share of one bag of marbles is each colour, a line chart is the best choice. (a) False (b) True
  30. 30.📊 A bar chart shows how many children chose debate: Class 6 — 10, Class 7 — 17, Class 8 — 12. How many children is that in all?
  31. 31.📊 A bar chart shows how many children chose debate: Class 6 — 30, Class 7 — 15, Class 8 — 22. How many children is that in all?
  32. 32.📊 A bar chart shows how many children chose debate: Class 6 — 19, Class 7 — 17, Class 8 — 13. How many children is that in all?
  33. 33.🥧 A pie chart shows how Class 6 children come to school: 15% walk, 40% come by bus and the rest cycle. What percent cycle?
  34. 34.📊 A bar chart shows books read in a week: Blue House 24, Yellow House 6. How many more books did Blue House read?
  35. 35.🥧 A pie chart shows how Class 6 children come to school: 35% walk, 10% come by bus and the rest cycle. What percent cycle?
  36. 36.📈 A line chart shows a bean plant’s height: 5 cm in week 1 and 13 cm in week 7. How many cm did it grow?
  37. 37.📈 A line chart shows a bean plant’s height: 6 cm in week 1 and 12 cm in week 8. How many cm did it grow?
  38. 38.🥧 A pie chart shows how Class 6 children come to school: 30% walk, 45% come by bus and the rest cycle. What percent cycle?
  39. 39.🥧 A pie chart shows how Riya uses her pocket money: 35% goes on books, 25% goes on snacks and the rest is saved. What percent is saved?
  40. 40.True or false: for your height on each birthday from age 5 to 12, a pie chart is the best choice. (a) True (b) False

Answer key

  1. 25
  2. a line chart
  3. 60
  4. 18
  5. 70
  6. a pie chart
  7. 40
  8. parts of a whole
  9. False
  10. 49
  11. a line chart
  12. a bar chart
  13. a pie chart
  14. comparing amounts
  15. a line chart
  16. False
  17. a pie chart
  18. True
  19. change over time
  20. a pie chart
  21. a bar chart
  22. 45
  23. 17
  24. 6
  25. the whole (100%)
  26. 5
  27. 37
  28. 10
  29. False
  30. 39
  31. 67
  32. 49
  33. 45
  34. 18
  35. 55
  36. 8
  37. 6
  38. 25
  39. 40
  40. False

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