Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 749 · 40 sums

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.

1. 1.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
   House 3: 🌳
   House 4: 🌳🌳🌳🌳🌳
   House 2: 🌳🌳🌳🌳🌳🌳
   House 5: 🌳🌳🌳🌳🌳🌳🌳
   How many trees were planted in all?
2. 2.Bar graph — cars sold by a showroom each month (height of each bar):
   March: 100
   May: 80
   January: 30
   February: 60
   How many more cars were sold in May than in January?
3. 3.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
   Friday: 📘
   Monday: 📘📘📘📘📘📘📘📘
   Thursday: 📘📘📘
   How many books were sold in all?
4. 4.Find the mean (average) of 9, 16 and 32.
5. 5.Sneha scored 39, 12, 31, 9 and 34 runs in 5 cricket matches. What is the mean (average) score?
6. 6.Find the mean (average) of 3, 26, 15, 29 and 32.
7. 7.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
   Guava: 🍎🍎🍎🍎🍎🍎🍎
   Apple: 🍎🍎
   Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
   How many children were asked in all?
8. 8.Find the mean (average) of 43, 10, 50 and 21.
9. 9.Bar graph — marks scored by friends in a maths test (height of each bar):
   Meera: 95
   Aarav: 15
   Rohan: 65
   Kabir: 85
   Diya: 25
   Who scored the lowest marks? (a) Rohan (b) Aarav (c) Meera (d) Kabir
10. 10.Rohan scored 49, 28 and 19 runs in 3 cricket matches. What is the mean (average) score?
11. 11.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Diya: ✋✋✋
    Meera: ✋✋✋✋✋✋✋
    Kabir: ✋
    How many more votes did Diya get than Kabir?
12. 12.What is the range of 2, 46, 33, 7? (range = highest − lowest)
13. 13.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 20
    Meera: 80
    Kabir: 25
    Aarav: 70
    Rohan: 10
    Who scored the lowest marks? (a) Kabir (b) Meera (c) Diya (d) Rohan
14. 14.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 85
    Wednesday: 60
    Thursday: 30
    Friday: 75
    On which day did the fewest children come? (a) Wednesday (b) Thursday (c) Tuesday (d) Friday
15. 15.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 15
    May: 50
    April: 35
    January: 45
    February: 90
    How many more cars were sold in January than in March?
16. 16.What is the range of 31, 47, 29, 25, 7, 27? (range = highest − lowest)
17. 17.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 35
    Aarav: 45
    Kabir: 65
    Diya: 95
    Who scored the highest marks? (a) Aarav (b) Diya (c) Rohan (d) Kabir
18. 18.Find the mean (average) of 26, 15 and 19.
19. 19.What is the range of 4, 32, 28, 59? (range = highest − lowest)
20. 20.Joseph scored 29, 14, 36, 26 and 30 runs in 5 cricket matches. What is the mean (average) score?
21. 21.Find the mean (average) of 32, 29, 22, 9 and 18.
22. 22.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 4: 🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳
    House 3: 🌳
    House 1: 🌳🌳🌳🌳🌳🌳
    How many trees did House 3 plant?
23. 23.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Tuesday: 📘📘📘📘📘📘📘
    Thursday: 📘📘📘📘📘📘
    Friday: 📘
    How many books were sold in all?
24. 24.What is the range of 30, 8, 14, 56, 6? (range = highest − lowest)
25. 25.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 1: 🌳🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳
    House 2: 🌳
    House 4: 🌳🌳🌳🌳🌳🌳
    How many trees did House 1 plant?
26. 26.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Tuesday: 📘📘📘📘
    Friday: 📘📘📘
    Thursday: 📘📘📘📘📘📘
    Wednesday: 📘📘📘📘📘📘📘📘
    How many books were sold on Wednesday?
27. 27.Find the mean (average) of 27, 47 and 31.
28. 28.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 10
    Monday: 60
    Tuesday: 85
    Thursday: 20
    How many more children came on Tuesday than on Monday?
29. 29.Bar graph — children who came to the library each day (height of each bar):
    Friday: 80
    Tuesday: 75
    Monday: 95
    Wednesday: 65
    On which day did the most children come? (a) Friday (b) Tuesday (c) Wednesday (d) Monday
30. 30.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 60
    May: 20
    January: 10
    April: 30
    In which month were the fewest cars sold? (a) April (b) May (c) January (d) March
31. 31.Find the mean (average) of 42, 4, 48 and 22.
32. 32.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 25
    March: 70
    April: 90
    January: 10
    In which month were the most cars sold? (a) February (b) January (c) April (d) March
33. 33.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Aarav: ✋✋✋
    Kabir: ✋✋✋✋✋✋
    Diya: ✋✋✋✋
    How many votes did Kabir get?
34. 34.Find the mean (average) of 39, 50, 48, 35 and 18.
35. 35.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 2: 🌳🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳
    How many trees did House 2 plant?
36. 36.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 3: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳
    How many trees were planted in all?
37. 37.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 5: 🌳🌳🌳🌳🌳🌳🌳
    House 3: 🌳
    House 4: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳🌳🌳🌳🌳
    How many trees were planted in all?
38. 38.Find the mean (average) of 17, 37, 46 and 28.
39. 39.Find the mean (average) of 8, 32 and 14.
40. 40.Find the mean (average) of 10, 5 and 9.

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