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Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 326 · 40 sums
TalentJR

The method (Read the key first): Pictograph: number of symbols × the value of one symbol (the key). Bar graph: read the height of each bar; tallest bar = most, shortest bar = fewest; "how many more" = difference of two bars. Mean = total of the numbers ÷ how many numbers. Range = highest − lowest.

NameDateTime takenScore ___ / 40
  1. 1.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Aarav: ✋✋✋✋✋✋✋
    Meera: ✋✋✋
    Kabir: ✋
    How many votes were there in all?
  2. 2.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Grapes: 🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎
    Mango: 🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
  3. 3.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 4: 🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳
    How many trees did House 1 plant?
  4. 4.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Apple: 🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎
    Grapes: 🍎🍎
    How many children chose Mango?
  5. 5.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎
    How many children chose Apple?
  6. 6.Find the mean (average) of 40, 18, 42 and 12.
  7. 7.Find the mean (average) of 41, 16, 34, 6 and 33.
  8. 8.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Aarav: ✋
    Rohan: ✋✋✋
    Meera: ✋✋✋✋✋✋✋✋
    Kabir: ✋✋
    How many more votes did Rohan get than Kabir?
  9. 9.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 100
    Friday: 10
    Wednesday: 90
    Monday: 70
    Tuesday: 15
    On which day did the fewest children come?     (a) Wednesday (b) Thursday (c) Monday (d) Friday
  10. 10.Bar graph — cars sold by a showroom each month (height of each bar):
    May: 20
    March: 60
    January: 30
    February: 90
    How many more cars were sold in January than in May?
  11. 11.Find the mean (average) of 5, 28, 41 and 10.
  12. 12.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎🍎🍎
    Guava: 🍎🍎🍎🍎
    Grapes: 🍎🍎
    How many children chose Guava?
  13. 13.What is the range of 48, 13, 42, 5, 18, 12? (range = highest − lowest)
  14. 14.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 2: 🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳
    How many trees did House 2 plant?
  15. 15.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Tuesday: 📘📘📘📘📘📘
    Thursday: 📘📘📘📘📘📘📘📘
    Friday: 📘📘📘
    How many books were sold on Thursday?
  16. 16.Find the mean (average) of 2, 40 and 9.
  17. 17.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 30
    Meera: 100
    Diya: 15
    Aarav: 25
    Who scored the lowest marks?     (a) Rohan (b) Aarav (c) Diya (d) Meera
  18. 18.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Mango: 🍎🍎🍎
    Grapes: 🍎
    Banana: 🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many more children chose Apple than Banana?
  19. 19.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 75
    Friday: 95
    Thursday: 40
    Tuesday: 80
    Monday: 35
    How many more children came on Friday than on Wednesday?
  20. 20.What is the range of 45, 21, 42, 28? (range = highest − lowest)
  21. 21.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 50
    Monday: 20
    Friday: 45
    Thursday: 40
    Wednesday: 25
    On which day did the most children come?     (a) Friday (b) Thursday (c) Monday (d) Tuesday
  22. 22.What is the range of 51, 52, 27, 6, 59, 37? (range = highest − lowest)
  23. 23.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 90
    Monday: 55
    Tuesday: 45
    Friday: 30
    Wednesday: 85
    How many more children came on Wednesday than on Friday?
  24. 24.Tara scored 29, 50 and 26 runs in 3 cricket matches. What is the mean (average) score?
  25. 25.Lakshmi scored 23, 31, 9, 49 and 18 runs in 5 cricket matches. What is the mean (average) score?
  26. 26.Sneha scored 17, 13 and 42 runs in 3 cricket matches. What is the mean (average) score?
  27. 27.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 10
    January: 95
    February: 55
    March: 50
    How many more cars were sold in February than in March?
  28. 28.What is the range of 14, 7, 3, 23, 54, 29? (range = highest − lowest)
  29. 29.What is the range of 51, 1, 13, 3, 19? (range = highest − lowest)
  30. 30.Find the mean (average) of 38, 43, 25, 8 and 6.
  31. 31.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 40
    March: 10
    May: 15
    January: 70
    April: 30
    In which month were the most cars sold?     (a) January (b) May (c) February (d) March
  32. 32.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Aarav: ✋✋✋✋✋✋
    Diya: ✋✋✋✋✋✋✋
    Kabir: ✋✋✋✋
    How many votes were there in all?
  33. 33.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Thursday: 📘
    Monday: 📘📘📘📘📘📘
    Tuesday: 📘📘
    How many more books were sold on Monday than on Tuesday?
  34. 34.What is the range of 26, 37, 51, 34? (range = highest − lowest)
  35. 35.Bar graph — marks scored by friends in a maths test (height of each bar):
    Kabir: 25
    Rohan: 95
    Aarav: 45
    Diya: 80
    How many more marks did Diya score than Kabir?
  36. 36.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎
    Mango: 🍎🍎🍎
    How many children chose Apple?
  37. 37.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 3: 🌳🌳🌳🌳
    House 2: 🌳🌳
    House 5: 🌳
    How many trees did House 3 plant?
  38. 38.Bar graph — children who came to the library each day (height of each bar):
    Monday: 25
    Wednesday: 30
    Tuesday: 45
    Friday: 85
    How many more children came on Friday than on Tuesday?
  39. 39.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎🍎🍎
    Guava: 🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎
    How many children were asked in all?
  40. 40.Kavya scored 14, 50, 8 and 36 runs in 4 cricket matches. What is the mean (average) score?

Answer key

  1. 22
  2. 190
  3. 10
  4. 16
  5. 16
  6. 28
  7. 26
  8. 5
  9. Friday
  10. 10
  11. 21
  12. 8
  13. 43
  14. 10
  15. 80
  16. 17
  17. Diya
  18. 60
  19. 20
  20. 24
  21. Tuesday
  22. 53
  23. 55
  24. 35
  25. 26
  26. 24
  27. 5
  28. 51
  29. 50
  30. 24
  31. January
  32. 170
  33. 20
  34. 25
  35. 55
  36. 12
  37. 8
  38. 40
  39. 22
  40. 27

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