Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 830 · 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.What is the range of 32, 38, 16, 33, 51? (range = highest − lowest)
2. 2.Find the mean (average) of 10, 34 and 37.
3. 3.Aarav scored 27, 3 and 36 runs in 3 cricket matches. What is the mean (average) score?
4. 4.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
   House 1: 🌳🌳🌳🌳🌳🌳🌳
   House 2: 🌳
   House 3: 🌳🌳
   House 5: 🌳🌳🌳
   How many trees did House 5 plant?
5. 5.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
   Tuesday: 📘
   Thursday: 📘📘📘📘
   Friday: 📘📘📘
   How many books were sold on Thursday?
6. 6.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
   Monday: 📘📘
   Tuesday: 📘📘📘
   Wednesday: 📘📘📘📘
   Thursday: 📘📘📘📘📘📘📘
   How many more books were sold on Thursday than on Wednesday?
7. 7.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
   House 1: 🌳🌳
   House 3: 🌳🌳🌳🌳🌳🌳🌳
   House 2: 🌳🌳🌳🌳
   House 4: 🌳🌳🌳
   How many trees were planted in all?
8. 8.Aditya scored 28, 36, 10, 14 and 27 runs in 5 cricket matches. What is the mean (average) score?
9. 9.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
   Friday: 📘📘📘📘📘📘📘
   Monday: 📘
   Thursday: 📘📘
   Tuesday: 📘📘📘📘📘📘📘📘
   How many books were sold in all?
10. 10.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 25
    January: 20
    March: 15
    February: 85
    In which month were the fewest cars sold? (a) February (b) January (c) March (d) April
11. 11.Find the mean (average) of 3, 22, 47 and 24.
12. 12.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Aarav: ✋✋✋✋✋
    Kabir: ✋✋
    Rohan: ✋
    How many votes did Aarav get?
13. 13.Bar graph — children who came to the library each day (height of each bar):
    Monday: 15
    Thursday: 45
    Friday: 100
    Wednesday: 65
    Tuesday: 20
    On which day did the fewest children come? (a) Monday (b) Friday (c) Wednesday (d) Thursday
14. 14.Arjun scored 7, 9, 47 and 5 runs in 4 cricket matches. What is the mean (average) score?
15. 15.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 3: 🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳
    How many trees did House 5 plant?
16. 16.Find the mean (average) of 3, 49, 11 and 21.
17. 17.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 5: 🌳
    House 2: 🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳
    How many more trees did House 1 plant than House 5?
18. 18.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Aarav: ✋✋✋
    Rohan: ✋✋
    Kabir: ✋✋✋✋
    Diya: ✋
    How many votes did Aarav get?
19. 19.Find the mean (average) of 41, 33, 27, 37 and 12.
20. 20.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 45
    Rohan: 10
    Meera: 35
    Diya: 25
    Kabir: 100
    How many more marks did Meera score than Diya?
21. 21.What is the range of 31, 29, 33, 4, 18? (range = highest − lowest)
22. 22.What is the range of 52, 22, 49, 5, 12, 30? (range = highest − lowest)
23. 23.Saanvi scored 19, 28, 40, 31 and 7 runs in 5 cricket matches. What is the mean (average) score?
24. 24.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 10
    January: 85
    May: 70
    April: 55
    March: 80
    How many more cars were sold in March than in May?
25. 25.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 100
    April: 70
    May: 40
    March: 10
    In which month were the most cars sold? (a) March (b) May (c) January (d) April
26. 26.Bar graph — children who came to the library each day (height of each bar):
    Monday: 35
    Wednesday: 70
    Thursday: 15
    Tuesday: 10
    Friday: 45
    How many more children came on Wednesday than on Friday?
27. 27.What is the range of 25, 43, 5, 15, 54, 33? (range = highest − lowest)
28. 28.Zoya scored 7, 26, 12 and 3 runs in 4 cricket matches. What is the mean (average) score?
29. 29.What is the range of 8, 22, 31, 2, 40? (range = highest − lowest)
30. 30.What is the range of 60, 48, 16, 34, 40, 53? (range = highest − lowest)
31. 31.What is the range of 34, 37, 41, 42, 31? (range = highest − lowest)
32. 32.Kabir scored 16, 32, 17 and 19 runs in 4 cricket matches. What is the mean (average) score?
33. 33.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 30
    Meera: 60
    Diya: 40
    Aarav: 90
    Who scored the highest marks? (a) Meera (b) Diya (c) Aarav (d) Rohan
34. 34.What is the range of 26, 8, 24, 13? (range = highest − lowest)
35. 35.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Kabir: ✋✋✋
    Meera: ✋✋✋✋✋✋✋✋
    Rohan: ✋✋✋✋✋✋
    Aarav: ✋✋✋✋✋
    How many votes were there in all?
36. 36.Bar graph — children who came to the library each day (height of each bar):
    Friday: 50
    Thursday: 65
    Wednesday: 85
    Tuesday: 75
    Monday: 55
    On which day did the fewest children come? (a) Wednesday (b) Friday (c) Thursday (d) Tuesday
37. 37.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Diya: ✋
    Aarav: ✋✋✋✋✋
    Kabir: ✋✋✋✋
    Rohan: ✋✋✋
    How many more votes did Kabir get than Diya?
38. 38.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 40
    May: 25
    March: 60
    February: 100
    January: 20
    How many more cars were sold in February than in May?
39. 39.Find the mean (average) of 44, 46, 30, 5 and 20.
40. 40.Aarav scored 44, 2 and 29 runs in 3 cricket matches. What is the mean (average) score?

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