Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 214 · 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.Find the mean (average) of 48, 43 and 5.
2. 2.What is the range of 57, 4, 44, 41? (range = highest − lowest)
3. 3.Bar graph — children who came to the library each day (height of each bar):
   Thursday: 80
   Friday: 15
   Wednesday: 20
   Tuesday: 10
   How many more children came on Thursday than on Wednesday?
4. 4.Isha scored 37, 37, 44, 13 and 39 runs in 5 cricket matches. What is the mean (average) score?
5. 5.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
   Friday: 📘📘📘📘📘
   Wednesday: 📘📘📘📘📘📘
   Thursday: 📘
   Monday: 📘📘📘
   How many more books were sold on Wednesday than on Monday?
6. 6.What is the range of 37, 10, 58, 47, 11? (range = highest − lowest)
7. 7.Find the mean (average) of 10, 2 and 18.
8. 8.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
   House 3: 🌳
   House 5: 🌳🌳🌳🌳🌳🌳
   House 1: 🌳🌳🌳🌳🌳🌳🌳
   How many trees did House 3 plant?
9. 9.What is the range of 16, 38, 9, 45, 7? (range = highest − lowest)
10. 10.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎
    Grapes: 🍎🍎🍎🍎
    How many children chose Grapes?
11. 11.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?
12. 12.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Kabir: ✋
    Aarav: ✋✋✋✋
    Rohan: ✋✋✋
    Diya: ✋✋✋✋✋✋
    How many more votes did Diya get than Aarav?
13. 13.What is the range of 16, 7, 30, 6, 13? (range = highest − lowest)
14. 14.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Tuesday: 📘📘📘📘📘
    Monday: 📘📘
    Wednesday: 📘📘📘📘📘📘📘📘
    How many books were sold in all?
15. 15.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Wednesday: 📘📘📘📘📘📘📘
    Friday: 📘📘📘📘📘📘
    Tuesday: 📘📘📘
    How many more books were sold on Friday than on Tuesday?
16. 16.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 50
    Friday: 95
    Monday: 100
    Tuesday: 70
    Thursday: 45
    How many more children came on Friday than on Tuesday?
17. 17.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎🍎🍎
    Apple: 🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many children chose Mango?
18. 18.What is the range of 20, 54, 21, 29, 2, 19? (range = highest − lowest)
19. 19.What is the range of 13, 14, 48, 58, 24? (range = highest − lowest)
20. 20.Find the mean (average) of 16, 48, 13, 19 and 34.
21. 21.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 30
    Diya: 25
    Meera: 20
    Kabir: 45
    Who scored the lowest marks? (a) Meera (b) Kabir (c) Diya (d) Aarav
22. 22.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Aarav: ✋✋✋✋✋✋✋✋
    Meera: ✋✋✋✋✋✋
    Kabir: ✋✋✋
    Rohan: ✋
    How many more votes did Aarav get than Meera?
23. 23.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Aarav: ✋✋✋✋✋
    Diya: ✋✋✋✋✋✋
    Rohan: ✋✋
    How many more votes did Diya get than Aarav?
24. 24.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Banana: 🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
    Mango: 🍎
    How many children were asked in all?
25. 25.Bar graph — children who came to the library each day (height of each bar):
    Friday: 55
    Monday: 30
    Tuesday: 20
    Wednesday: 100
    How many more children came on Wednesday than on Tuesday?
26. 26.Find the mean (average) of 22, 37, 41, 16 and 14.
27. 27.Rahul scored 5, 19, 16, 30 and 25 runs in 5 cricket matches. What is the mean (average) score?
28. 28.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 75
    Diya: 35
    Kabir: 70
    Aarav: 85
    Rohan: 30
    How many more marks did Aarav score than Meera?
29. 29.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Rohan: ✋✋✋✋
    Aarav: ✋✋✋✋✋✋✋✋
    Diya: ✋✋
    Kabir: ✋✋✋
    How many votes were there in all?
30. 30.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 65
    Meera: 60
    Diya: 100
    Kabir: 85
    Rohan: 90
    How many more marks did Diya score than Rohan?
31. 31.What is the range of 17, 22, 44, 42? (range = highest − lowest)
32. 32.Find the mean (average) of 42, 19 and 11.
33. 33.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Friday: 📘📘📘📘📘
    Wednesday: 📘
    Tuesday: 📘📘📘
    How many more books were sold on Tuesday than on Wednesday?
34. 34.Find the mean (average) of 44, 19 and 6.
35. 35.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 50
    Meera: 15
    Diya: 35
    Rohan: 80
    How many more marks did Rohan score than Aarav?
36. 36.Find the mean (average) of 11, 14, 49 and 34.
37. 37.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 2: 🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳
    How many trees were planted in all?
38. 38.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 30
    Kabir: 45
    Rohan: 75
    Aarav: 40
    Who scored the highest marks? (a) Kabir (b) Meera (c) Aarav (d) Rohan
39. 39.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Rohan: ✋✋✋✋✋✋✋
    Diya: ✋✋✋✋✋✋✋✋
    Meera: ✋
    How many votes did Meera get?
40. 40.What is the range of 40, 15, 49, 30, 2, 22? (range = highest − lowest)

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