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Presentation Skills Worksheet: Choosing Charts

Public speaking lesson 18: Choosing the right chart · Set 904 · 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: Blue House 22, Green House 19. How many more books did Blue House read?
  2. 2.📊 Which chart best shows the top speeds of five animals? (a) a line chart (b) a bar chart (c) a pie chart
  3. 3.📊 A bar chart shows how many children chose debate: Class 6 — 24, Class 7 — 30, Class 8 — 28. How many children is that in all?
  4. 4.🥧 A pie chart shows the favourite seasons of a class: 15% choose winter, 45% choose summer and the rest choose the monsoon. What percent choose the monsoon?
  5. 5.📊 A bar chart is best for… (a) writing a story (b) reading a poem (c) comparing amounts (d) showing a recipe
  6. 6.🥧 A pie chart shows what a school garden is planted with: 35% is flowers, 10% is vegetables and the rest is grass. What percent is grass?
  7. 7.📊 Which chart best shows the July rainfall in four different cities? (a) a pie chart (b) a bar chart (c) a line chart
  8. 8.📈 A line chart shows a bean plant’s height: 8 cm in week 1 and 16 cm in week 4. How many cm did it grow?
  9. 9.📈 A line chart shows a bean plant’s height: 7 cm in week 1 and 20 cm in week 8. How many cm did it grow?
  10. 10.📊 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
  11. 11.📊 Which chart best shows a puppy’s weight each week as it grows? (a) a line chart (b) a pie chart (c) a bar chart
  12. 12.📊 A bar chart shows books read in a week: Yellow House 23, Red House 7. How many more books did Yellow House read?
  13. 13.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
  14. 14.📊 A bar chart shows how many children chose debate: Class 6 — 23, Class 7 — 27, Class 8 — 21. How many children is that in all?
  15. 15.True or false: for the water level of a tank every minute as it fills, a line chart is the best choice. (a) False (b) True
  16. 16.📈 A line chart shows a bean plant’s height: 4 cm in week 1 and 7 cm in week 3. How many cm did it grow?
  17. 17.📈 A line chart shows a bean plant’s height: 10 cm in week 1 and 17 cm in week 6. How many cm did it grow?
  18. 18.📊 Which chart best shows what share of your 24-hour day goes on sleep, school and play? (a) a pie chart (b) a line chart (c) a bar chart
  19. 19.📊 Which chart best shows the water level of a tank every minute as it fills? (a) a bar chart (b) a line chart (c) a pie chart
  20. 20.True or false: for your height on each birthday from age 5 to 12, a bar chart is the best choice. (a) False (b) True
  21. 21.📊 A bar chart shows how many children chose debate: Class 6 — 26, Class 7 — 26, Class 8 — 28. How many children is that in all?
  22. 22.📊 A bar chart shows books read in a week: Red House 23, Blue House 20. How many more books did Red House read?
  23. 23.📊 A bar chart shows how many children chose debate: Class 6 — 12, Class 7 — 28, Class 8 — 20. How many children is that in all?
  24. 24.🥧 A pie chart shows how Riya uses her pocket money: 45% goes on books, 20% goes on snacks and the rest is saved. What percent is saved?
  25. 25.📊 A bar chart shows how many children chose debate: Class 6 — 18, Class 7 — 12, Class 8 — 30. How many children is that in all?
  26. 26.True or false: for what share of your 24-hour day goes on sleep, school and play, a pie chart is the best choice. (a) False (b) True
  27. 27.🥧 A pie chart shows what a school garden is planted with: 10% is flowers, 25% is vegetables and the rest is grass. What percent is grass?
  28. 28.📈 A line chart shows a bean plant’s height: 8 cm in week 1 and 27 cm in week 3. How many cm did it grow?
  29. 29.📊 A bar chart shows books read in a week: Red House 16, Green House 9. How many more books did Red House read?
  30. 30.🥧 A pie chart shows how Riya uses her pocket money: 15% goes on books, 25% goes on snacks and the rest is saved. What percent is saved?
  31. 31.📊 Which chart best shows the marks of five students in one test? (a) a pie chart (b) a bar chart (c) a line chart
  32. 32.🥧 A pie chart shows what a school garden is planted with: 35% is flowers, 35% is vegetables and the rest is grass. What percent is grass?
  33. 33.🥧 A pie chart is best for showing… (a) a list of names (b) parts of a whole (c) change over time (d) a single number
  34. 34.📈 On a line chart, a line going up shows the amount is… (a) staying the same (b) decreasing (c) increasing
  35. 35.True or false: for the marks of five students in one test, a bar chart is the best choice. (a) False (b) True
  36. 36.📊 What should every chart on a slide have? (a) tiny text (b) ten colours (c) a clear title (d) no labels
  37. 37.🥧 A pie chart shows how Class 6 children come to school: 15% walk, 30% come by bus and the rest cycle. What percent cycle?
  38. 38.🥧 A pie chart shows the favourite seasons of a class: 40% choose winter, 20% choose summer and the rest choose the monsoon. What percent choose the monsoon?
  39. 39.📊 Which chart best shows the weights of five school bags? (a) a pie chart (b) a bar chart (c) a line chart
  40. 40.📈 A line chart shows a bean plant’s height: 4 cm in week 1 and 9 cm in week 3. How many cm did it grow?

Answer key

  1. 3
  2. a bar chart
  3. 82
  4. 40
  5. comparing amounts
  6. 55
  7. a bar chart
  8. 8
  9. 13
  10. a pie chart
  11. a line chart
  12. 16
  13. True
  14. 71
  15. True
  16. 3
  17. 7
  18. a pie chart
  19. a line chart
  20. False
  21. 80
  22. 3
  23. 60
  24. 35
  25. 60
  26. True
  27. 65
  28. 19
  29. 7
  30. 60
  31. a bar chart
  32. 30
  33. parts of a whole
  34. increasing
  35. True
  36. a clear title
  37. 55
  38. 40
  39. a bar chart
  40. 5

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