Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 113 · 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 1, 8, 20, 18? (range = highest − lowest)
2. 2.Bar graph — cars sold by a showroom each month (height of each bar):
   February: 50
   January: 85
   April: 20
   March: 75
   How many more cars were sold in January than in March?
3. 3.Find the mean (average) of 11, 34, 49 and 34.
4. 4.What is the range of 43, 55, 28, 4, 16, 12? (range = highest − lowest)
5. 5.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
   Tuesday: 📘📘
   Monday: 📘
   Wednesday: 📘📘📘📘📘📘
   How many books were sold in all?
6. 6.Pictograph — votes for the class monitor (each ✋ = 2 votes):
   Kabir: ✋✋✋
   Meera: ✋✋✋✋✋✋✋
   Aarav: ✋✋
   Rohan: ✋✋✋✋✋✋
   How many votes did Aarav get?
7. 7.What is the range of 25, 28, 43, 14? (range = highest − lowest)
8. 8.Bar graph — cars sold by a showroom each month (height of each bar):
   April: 75
   February: 65
   March: 50
   May: 95
   In which month were the most cars sold? (a) May (b) April (c) March (d) February
9. 9.Bar graph — children who came to the library each day (height of each bar):
   Friday: 35
   Wednesday: 30
   Monday: 15
   Tuesday: 55
   On which day did the fewest children come? (a) Tuesday (b) Monday (c) Friday (d) Wednesday
10. 10.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 100
    Meera: 50
    Rohan: 45
    Kabir: 10
    How many more marks did Diya score than Kabir?
11. 11.What is the range of 34, 51, 38, 23? (range = highest − lowest)
12. 12.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 30
    Kabir: 40
    Aarav: 60
    Diya: 70
    Rohan: 45
    Who scored the lowest marks? (a) Kabir (b) Meera (c) Aarav (d) Diya
13. 13.Find the mean (average) of 19, 36, 15, 4 and 31.
14. 14.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 40
    Aarav: 15
    Diya: 100
    Meera: 35
    Kabir: 20
    Who scored the highest marks? (a) Diya (b) Meera (c) Aarav (d) Rohan
15. 15.Zoya scored 17, 33 and 13 runs in 3 cricket matches. What is the mean (average) score?
16. 16.Find the mean (average) of 36, 3 and 18.
17. 17.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 5: 🌳🌳🌳🌳🌳
    House 3: 🌳
    House 2: 🌳🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳
    How many trees did House 3 plant?
18. 18.Find the mean (average) of 4, 29 and 15.
19. 19.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 60
    Rohan: 100
    Kabir: 35
    Diya: 80
    Who scored the highest marks? (a) Diya (b) Meera (c) Rohan (d) Kabir
20. 20.Priya scored 29, 18, 36 and 37 runs in 4 cricket matches. What is the mean (average) score?
21. 21.Pooja scored 46, 28 and 25 runs in 3 cricket matches. What is the mean (average) score?
22. 22.Find the mean (average) of 21, 43, 48, 2 and 21.
23. 23.Rahul scored 36, 4, 9 and 11 runs in 4 cricket matches. What is the mean (average) score?
24. 24.Find the mean (average) of 46, 48 and 11.
25. 25.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 1: 🌳🌳🌳
    House 5: 🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 4: 🌳
    How many trees were planted in all?
26. 26.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 10
    Aarav: 55
    Kabir: 70
    Rohan: 20
    Meera: 15
    Who scored the highest marks? (a) Diya (b) Kabir (c) Rohan (d) Aarav
27. 27.What is the range of 48, 21, 40, 39, 46? (range = highest − lowest)
28. 28.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 95
    May: 60
    March: 65
    February: 30
    How many more cars were sold in January than in May?
29. 29.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Monday: 📘📘📘📘📘
    Wednesday: 📘
    Tuesday: 📘📘
    How many books were sold in all?
30. 30.Find the mean (average) of 2, 27 and 37.
31. 31.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 20
    Aarav: 25
    Kabir: 35
    Meera: 45
    Diya: 90
    How many more marks did Kabir score than Aarav?
32. 32.What is the range of 27, 15, 1, 25? (range = highest − lowest)
33. 33.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 35
    Thursday: 90
    Monday: 75
    Tuesday: 70
    On which day did the most children come? (a) Tuesday (b) Monday (c) Wednesday (d) Thursday
34. 34.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 4: 🌳
    House 3: 🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳🌳
    How many more trees did House 3 plant than House 4?
35. 35.Find the mean (average) of 15, 40, 50, 6 and 29.
36. 36.Aarav scored 5, 11, 27, 6 and 21 runs in 5 cricket matches. What is the mean (average) score?
37. 37.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Kabir: ✋✋✋✋✋✋
    Rohan: ✋✋✋
    Meera: ✋✋✋✋✋✋✋
    Aarav: ✋✋✋✋
    How many votes did Aarav get?
38. 38.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 90
    Thursday: 15
    Monday: 45
    Wednesday: 30
    Friday: 55
    How many more children came on Friday than on Monday?
39. 39.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 2: 🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳
    House 3: 🌳
    How many more trees did House 4 plant than House 3?
40. 40.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 75
    Kabir: 20
    Meera: 50
    Rohan: 30
    Diya: 40
    How many more marks did Diya score than Kabir?

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