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Presentation Skills Worksheet: Choosing Charts

Public speaking lesson 18: Choosing the right chart · Set 512 · 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.📊 Which chart best shows what fraction of one pizza each friend ate? (a) a bar chart (b) a pie chart (c) a line chart
  2. 2.🥧 A pie chart shows how Class 6 children come to school: 30% walk, 20% come by bus and the rest cycle. What percent cycle?
  3. 3.True or false: for the water level of a tank every minute as it fills, a bar chart is the best choice. (a) True (b) False
  4. 4.🥧 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?
  5. 5.True or false: for the weights of five school bags, a line chart is the best choice. (a) True (b) False
  6. 6.📊 A bar chart shows books read in a week: Yellow House 19, Red House 7. How many more books did Yellow House read?
  7. 7.📊 Which chart best shows the top speeds of five animals? (a) a line chart (b) a pie chart (c) a bar chart
  8. 8.📊 A bar chart shows books read in a week: Blue House 20, Red House 6. How many more books did Blue House read?
  9. 9.📊 A bar chart shows books read in a week: Red House 15, Yellow House 7. How many more books did Red House read?
  10. 10.📊 A bar chart is best for… (a) reading a poem (b) showing a recipe (c) writing a story (d) comparing amounts
  11. 11.📊 Which chart best shows what share of one bag of marbles is each colour? (a) a pie chart (b) a line chart (c) a bar chart
  12. 12.📈 A line chart shows a bean plant’s height: 2 cm in week 1 and 22 cm in week 5. How many cm did it grow?
  13. 13.True or false: for a city’s temperature every hour of one day, a line chart is the best choice. (a) False (b) True
  14. 14.🥧 A pie chart shows the favourite seasons of a class: 45% choose winter, 20% choose summer and the rest choose the monsoon. What percent choose the monsoon?
  15. 15.📈 A line chart shows a bean plant’s height: 5 cm in week 1 and 21 cm in week 4. How many cm did it grow?
  16. 16.📊 Which chart best shows the weights of five school bags? (a) a bar chart (b) a line chart (c) a pie chart
  17. 17.📊 A bar chart shows books read in a week: Red House 34, Green House 11. How many more books did Red House read?
  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) True (b) False
  19. 19.📊 A bar chart shows how many children chose debate: Class 6 — 30, Class 7 — 14, Class 8 — 12. How many children is that in all?
  20. 20.📊 A bar chart shows books read in a week: Red House 31, Green House 17. How many more books did Red House read?
  21. 21.🥧 A pie chart shows how Riya uses her pocket money: 15% goes on books, 30% goes on snacks and the rest is saved. What percent is saved?
  22. 22.🥧 A pie chart shows what a school garden is planted with: 45% is flowers, 40% is vegetables and the rest is grass. What percent is grass?
  23. 23.📈 A line chart is best for showing… (a) a list of names (b) a single number (c) parts of a whole (d) change over time
  24. 24.📊 A bar chart shows how many children chose debate: Class 6 — 14, Class 7 — 11, Class 8 — 26. How many children is that in all?
  25. 25.📊 Which chart best shows the heights of four different plants? (a) a bar chart (b) a pie chart (c) a line chart
  26. 26.📊 Which chart best shows the water level of a tank every minute as it fills? (a) a line chart (b) a pie chart (c) a bar chart
  27. 27.🥧 A pie chart is best for showing… (a) a single number (b) change over time (c) parts of a whole (d) a list of names
  28. 28.True or false: for what share of ₹100 of pocket money goes on saving, snacks and books, a bar chart is the best choice. (a) False (b) True
  29. 29.📊 Which chart best shows a city’s temperature every hour of one day? (a) a pie chart (b) a bar chart (c) a line chart
  30. 30.📊 A bar chart shows books read in a week: Yellow House 17, Blue House 8. How many more books did Yellow House read?
  31. 31.📊 A bar chart shows books read in a week: Yellow House 40, Blue House 18. How many more books did Yellow House read?
  32. 32.📊 A bar chart shows how many children chose debate: Class 6 — 30, Class 7 — 13, Class 8 — 11. How many children is that in all?
  33. 33.True or false: for your height on each birthday from age 5 to 12, a pie chart is the best choice. (a) False (b) True
  34. 34.📊 Which chart best shows what share of your 24-hour day goes on sleep, school and play? (a) a line chart (b) a pie chart (c) a bar chart
  35. 35.True or false: for a puppy’s weight each week as it grows, a pie chart is the best choice. (a) True (b) False
  36. 36.True or false: for a puppy’s weight each week as it grows, a line chart is the best choice. (a) False (b) True
  37. 37.📊 A bar chart shows how many children chose debate: Class 6 — 25, Class 7 — 15, Class 8 — 26. How many children is that in all?
  38. 38.🥧 In a pie chart, all the slices together make… (a) half of it (b) a straight line (c) the whole (100%) (d) nothing
  39. 39.📈 On a line chart, a line going up shows the amount is… (a) staying the same (b) decreasing (c) increasing
  40. 40.📊 A bar chart shows books read in a week: Yellow House 22, Green House 19. How many more books did Yellow House read?

Answer key

  1. a pie chart
  2. 50
  3. False
  4. 55
  5. False
  6. 12
  7. a bar chart
  8. 14
  9. 8
  10. comparing amounts
  11. a pie chart
  12. 20
  13. True
  14. 35
  15. 16
  16. a bar chart
  17. 23
  18. True
  19. 56
  20. 14
  21. 55
  22. 15
  23. change over time
  24. 51
  25. a bar chart
  26. a line chart
  27. parts of a whole
  28. False
  29. a line chart
  30. 9
  31. 22
  32. 54
  33. False
  34. a pie chart
  35. False
  36. True
  37. 66
  38. the whole (100%)
  39. increasing
  40. 3

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