Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 227 · 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 36, 54, 40, 52, 42, 19? (range = highest − lowest)
2. 2.Pictograph — votes for the class monitor (each ✋ = 10 votes):
   Kabir: ✋✋✋✋✋✋✋
   Aarav: ✋✋✋✋
   Rohan: ✋✋✋✋✋✋
   How many votes did Aarav get?
3. 3.Bar graph — marks scored by friends in a maths test (height of each bar):
   Kabir: 50
   Aarav: 70
   Rohan: 45
   Diya: 60
   Who scored the lowest marks? (a) Diya (b) Kabir (c) Rohan (d) Aarav
4. 4.Diya scored 3, 28 and 17 runs in 3 cricket matches. What is the mean (average) score?
5. 5.What is the range of 49, 59, 34, 28, 26, 3? (range = highest − lowest)
6. 6.Bar graph — children who came to the library each day (height of each bar):
   Tuesday: 100
   Monday: 10
   Wednesday: 70
   Thursday: 30
   Friday: 85
   On which day did the most children come? (a) Monday (b) Tuesday (c) Wednesday (d) Thursday
7. 7.What is the range of 6, 34, 13, 21, 15? (range = highest − lowest)
8. 8.Find the mean (average) of 26, 21, 26, 36 and 26.
9. 9.Bar graph — marks scored by friends in a maths test (height of each bar):
   Aarav: 45
   Meera: 35
   Diya: 10
   Rohan: 30
   Kabir: 15
   Who scored the lowest marks? (a) Rohan (b) Aarav (c) Diya (d) Meera
10. 10.What is the range of 19, 57, 53, 34, 11? (range = highest − lowest)
11. 11.Bar graph — marks scored by friends in a maths test (height of each bar):
    Kabir: 10
    Aarav: 70
    Rohan: 100
    Diya: 80
    Meera: 75
    Who scored the lowest marks? (a) Kabir (b) Aarav (c) Diya (d) Rohan
12. 12.Zoya scored 10, 18, 40, 26 and 11 runs in 5 cricket matches. What is the mean (average) score?
13. 13.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 35
    Monday: 25
    Wednesday: 10
    Thursday: 40
    Friday: 95
    How many more children came on Thursday than on Monday?
14. 14.Karan scored 11, 5, 30, 4 and 40 runs in 5 cricket matches. What is the mean (average) score?
15. 15.Tara scored 18, 30 and 12 runs in 3 cricket matches. What is the mean (average) score?
16. 16.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Diya: ✋✋✋✋
    Kabir: ✋
    Aarav: ✋✋✋
    How many votes were there in all?
17. 17.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Rohan: ✋✋✋✋✋✋✋✋
    Meera: ✋✋✋✋✋✋✋
    Aarav: ✋✋✋
    Diya: ✋✋✋✋✋✋
    How many votes did Diya get?
18. 18.Ananya scored 16, 44, 12 and 40 runs in 4 cricket matches. What is the mean (average) score?
19. 19.Farhan scored 17, 27 and 28 runs in 3 cricket matches. What is the mean (average) score?
20. 20.Joseph scored 25, 47 and 6 runs in 3 cricket matches. What is the mean (average) score?
21. 21.Kabir scored 40, 10 and 13 runs in 3 cricket matches. What is the mean (average) score?
22. 22.What is the range of 43, 14, 31, 59, 39? (range = highest − lowest)
23. 23.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Wednesday: 📘📘📘📘📘📘📘📘
    Friday: 📘📘📘📘
    Monday: 📘📘📘📘📘
    How many books were sold on Wednesday?
24. 24.Bar graph — children who came to the library each day (height of each bar):
    Monday: 65
    Friday: 10
    Tuesday: 50
    Wednesday: 40
    Thursday: 60
    On which day did the fewest children come? (a) Friday (b) Monday (c) Wednesday (d) Tuesday
25. 25.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 30
    February: 70
    May: 20
    April: 75
    How many more cars were sold in February than in January?
26. 26.Bar graph — marks scored by friends in a maths test (height of each bar):
    Kabir: 30
    Diya: 20
    Meera: 50
    Rohan: 55
    Who scored the lowest marks? (a) Kabir (b) Rohan (c) Meera (d) Diya
27. 27.What is the range of 38, 50, 48, 10? (range = highest − lowest)
28. 28.What is the range of 10, 38, 33, 22, 11, 52? (range = highest − lowest)
29. 29.Bar graph — cars sold by a showroom each month (height of each bar):
    May: 50
    March: 100
    February: 40
    January: 55
    April: 35
    In which month were the fewest cars sold? (a) May (b) April (c) February (d) March
30. 30.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Banana: 🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎
    Apple: 🍎🍎🍎🍎
    How many children chose Banana?
31. 31.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Mango: 🍎
    Grapes: 🍎🍎
    Guava: 🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
32. 32.Lakshmi scored 7, 36, 5, 7 and 25 runs in 5 cricket matches. What is the mean (average) score?
33. 33.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 1: 🌳🌳🌳🌳🌳🌳
    House 3: 🌳🌳🌳
    House 2: 🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳
    How many trees did House 1 plant?
34. 34.Find the mean (average) of 39, 29, 13, 11 and 13.
35. 35.Rahul scored 33, 41, 31, 42 and 23 runs in 5 cricket matches. What is the mean (average) score?
36. 36.Find the mean (average) of 7, 41, 18 and 38.
37. 37.Bar graph — children who came to the library each day (height of each bar):
    Monday: 10
    Tuesday: 85
    Wednesday: 45
    Friday: 60
    Thursday: 40
    On which day did the most children come? (a) Monday (b) Tuesday (c) Friday (d) Wednesday
38. 38.Find the mean (average) of 41, 35, 3 and 21.
39. 39.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Meera: ✋
    Kabir: ✋✋✋✋✋✋
    Diya: ✋✋✋✋✋
    How many more votes did Kabir get than Meera?
40. 40.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 2: 🌳
    House 4: 🌳🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳🌳
    How many trees did House 4 plant?

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