Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 400 · 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 7, 50 and 9.
2. 2.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
   Guava: 🍎
   Banana: 🍎🍎🍎
   Apple: 🍎🍎
   Grapes: 🍎🍎🍎🍎🍎🍎
   How many children chose Guava?
3. 3.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
   Thursday: 📘📘📘📘📘📘📘📘
   Wednesday: 📘
   Tuesday: 📘📘📘📘📘📘
   How many more books were sold on Thursday than on Tuesday?
4. 4.Diya scored 46, 28 and 25 runs in 3 cricket matches. What is the mean (average) score?
5. 5.What is the range of 34, 37, 30, 27? (range = highest − lowest)
6. 6.What is the range of 19, 51, 11, 14, 5? (range = highest − lowest)
7. 7.Find the mean (average) of 11, 5, 13 and 39.
8. 8.Pictograph — votes for the class monitor (each ✋ = 2 votes):
   Diya: ✋
   Meera: ✋✋✋
   Aarav: ✋✋✋✋✋✋
   Rohan: ✋✋✋✋
   How many votes were there in all?
9. 9.Bar graph — marks scored by friends in a maths test (height of each bar):
   Meera: 20
   Aarav: 85
   Diya: 30
   Rohan: 95
   Who scored the lowest marks? (a) Meera (b) Aarav (c) Diya (d) Rohan
10. 10.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Grapes: 🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎
    How many children chose Mango?
11. 11.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 90
    March: 75
    May: 55
    January: 35
    April: 20
    How many more cars were sold in February than in March?
12. 12.What is the range of 54, 43, 4, 14? (range = highest − lowest)
13. 13.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 25
    Kabir: 95
    Meera: 45
    Aarav: 15
    Diya: 90
    Who scored the lowest marks? (a) Meera (b) Kabir (c) Aarav (d) Rohan
14. 14.What is the range of 48, 42, 56, 53, 7, 55? (range = highest − lowest)
15. 15.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Kabir: ✋✋✋✋✋✋
    Rohan: ✋✋
    Diya: ✋✋✋✋✋✋✋
    Aarav: ✋✋✋
    How many votes were there in all?
16. 16.What is the range of 51, 50, 10, 54, 4, 45? (range = highest − lowest)
17. 17.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 80
    Aarav: 15
    Diya: 70
    Kabir: 55
    How many more marks did Kabir score than Aarav?
18. 18.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 80
    Friday: 65
    Thursday: 90
    Wednesday: 20
    Monday: 35
    On which day did the most children come? (a) Tuesday (b) Thursday (c) Wednesday (d) Friday
19. 19.What is the range of 33, 11, 60, 5? (range = highest − lowest)
20. 20.Find the mean (average) of 7, 48 and 17.
21. 21.What is the range of 45, 5, 42, 7, 32? (range = highest − lowest)
22. 22.Find the mean (average) of 42, 35, 21, 21 and 36.
23. 23.Find the mean (average) of 7, 16, 11 and 14.
24. 24.Bar graph — marks scored by friends in a maths test (height of each bar):
    Kabir: 85
    Meera: 35
    Aarav: 65
    Rohan: 30
    Diya: 80
    Who scored the highest marks? (a) Kabir (b) Meera (c) Aarav (d) Rohan
25. 25.Find the mean (average) of 18, 33 and 36.
26. 26.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Aarav: ✋✋
    Kabir: ✋✋✋✋✋✋✋✋
    Rohan: ✋✋✋✋
    Meera: ✋✋✋
    How many votes were there in all?
27. 27.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Diya: ✋✋✋✋✋✋
    Meera: ✋✋✋✋✋
    Rohan: ✋✋✋
    How many votes did Rohan get?
28. 28.Find the mean (average) of 35, 30, 12, 49 and 24.
29. 29.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 3: 🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳
    How many more trees did House 5 plant than House 3?
30. 30.What is the range of 33, 46, 10, 53, 59, 5? (range = highest − lowest)
31. 31.Find the mean (average) of 42, 45 and 39.
32. 32.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 65
    Tuesday: 90
    Monday: 10
    Wednesday: 55
    Friday: 80
    How many more children came on Tuesday than on Thursday?
33. 33.Rahul scored 28, 22, 2 and 20 runs in 4 cricket matches. What is the mean (average) score?
34. 34.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 2: 🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳
    How many trees did House 3 plant?
35. 35.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 65
    Monday: 100
    Friday: 25
    Wednesday: 80
    Tuesday: 90
    How many more children came on Tuesday than on Friday?
36. 36.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Friday: 📘📘📘📘📘📘
    Tuesday: 📘📘📘📘📘📘📘📘
    Monday: 📘📘📘📘📘📘📘
    How many books were sold in all?
37. 37.Find the mean (average) of 3, 4, 26 and 15.
38. 38.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Tuesday: 📘📘📘📘📘📘📘
    Monday: 📘📘📘📘📘📘📘📘
    Friday: 📘📘📘📘📘
    Thursday: 📘📘📘📘
    How many more books were sold on Monday than on Friday?
39. 39.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 10
    Wednesday: 50
    Monday: 100
    Thursday: 85
    How many more children came on Thursday than on Wednesday?
40. 40.Arjun scored 41, 24, 39, 8 and 8 runs in 5 cricket matches. What is the mean (average) score?

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