Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 77 · 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.Bar graph — marks scored by friends in a maths test (height of each bar):
   Aarav: 40
   Kabir: 50
   Diya: 45
   Rohan: 60
   Who scored the lowest marks? (a) Kabir (b) Rohan (c) Aarav (d) Diya
2. 2.Bar graph — marks scored by friends in a maths test (height of each bar):
   Rohan: 20
   Aarav: 30
   Kabir: 15
   Diya: 10
   Meera: 50
   How many more marks did Meera score than Diya?
3. 3.Pictograph — votes for the class monitor (each ✋ = 2 votes):
   Aarav: ✋✋✋✋
   Kabir: ✋✋✋✋✋✋✋✋
   Diya: ✋✋✋✋✋✋
   Meera: ✋
   How many more votes did Diya get than Meera?
4. 4.Bar graph — cars sold by a showroom each month (height of each bar):
   March: 60
   January: 35
   April: 95
   May: 50
   February: 40
   How many more cars were sold in April than in January?
5. 5.What is the range of 59, 34, 30, 11, 45, 56? (range = highest − lowest)
6. 6.Find the mean (average) of 26, 12, 14, 7 and 16.
7. 7.Rahul scored 44, 47 and 14 runs in 3 cricket matches. What is the mean (average) score?
8. 8.Find the mean (average) of 49, 6, 24 and 25.
9. 9.Bar graph — marks scored by friends in a maths test (height of each bar):
   Meera: 50
   Kabir: 40
   Diya: 10
   Rohan: 55
   Aarav: 30
   Who scored the lowest marks? (a) Rohan (b) Kabir (c) Diya (d) Meera
10. 10.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Mango: 🍎🍎
    Grapes: 🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many children chose Grapes?
11. 11.Find the mean (average) of 34, 20 and 12.
12. 12.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 45
    Thursday: 40
    Friday: 50
    Monday: 90
    Tuesday: 70
    How many more children came on Tuesday than on Friday?
13. 13.Find the mean (average) of 37, 26, 50 and 7.
14. 14.Find the mean (average) of 44, 30, 11, 3 and 7.
15. 15.Find the mean (average) of 28, 3 and 29.
16. 16.What is the range of 9, 3, 37, 23? (range = highest − lowest)
17. 17.Find the mean (average) of 47, 32 and 8.
18. 18.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Thursday: 📘📘📘
    Tuesday: 📘📘📘📘📘📘📘📘
    Wednesday: 📘📘📘📘📘📘📘
    How many books were sold on Thursday?
19. 19.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Mango: 🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎
    Grapes: 🍎🍎🍎🍎
    How many more children chose Grapes than Banana?
20. 20.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Rohan: ✋✋✋✋✋
    Aarav: ✋
    Meera: ✋✋✋
    Diya: ✋✋✋✋✋✋✋
    How many votes did Diya get?
21. 21.Find the mean (average) of 40, 22 and 4.
22. 22.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Thursday: 📘📘📘📘📘📘📘📘
    Friday: 📘📘📘📘📘📘📘
    Tuesday: 📘📘
    Wednesday: 📘📘📘
    How many more books were sold on Friday than on Tuesday?
23. 23.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Kabir: ✋✋✋✋✋✋
    Rohan: ✋✋✋
    Meera: ✋✋✋✋✋✋✋✋
    How many votes did Kabir get?
24. 24.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Grapes: 🍎
    Guava: 🍎🍎🍎🍎
    Mango: 🍎🍎🍎
    How many children chose Mango?
25. 25.What is the range of 50, 24, 13, 59, 49, 8? (range = highest − lowest)
26. 26.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Meera: ✋
    Aarav: ✋✋✋✋✋✋
    Kabir: ✋✋✋✋✋✋✋✋
    How many votes were there in all?
27. 27.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 20
    Friday: 60
    Tuesday: 10
    Wednesday: 65
    Monday: 75
    How many more children came on Friday than on Tuesday?
28. 28.Lakshmi scored 34, 25, 12, 2 and 12 runs in 5 cricket matches. What is the mean (average) score?
29. 29.What is the range of 1, 29, 50, 47? (range = highest − lowest)
30. 30.Find the mean (average) of 15, 39, 49 and 9.
31. 31.Find the mean (average) of 21, 14, 14 and 31.
32. 32.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Grapes: 🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
33. 33.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 15
    March: 100
    January: 75
    May: 90
    In which month were the fewest cars sold? (a) January (b) March (c) May (d) February
34. 34.Farhan scored 14, 15, 20 and 23 runs in 4 cricket matches. What is the mean (average) score?
35. 35.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Kabir: ✋✋✋✋✋✋
    Meera: ✋✋✋✋✋✋✋✋
    Aarav: ✋✋✋
    Diya: ✋✋
    How many votes did Kabir get?
36. 36.What is the range of 34, 48, 2, 54, 8, 44? (range = highest − lowest)
37. 37.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 35
    May: 70
    March: 75
    February: 60
    In which month were the most cars sold? (a) April (b) February (c) March (d) May
38. 38.Find the mean (average) of 30, 24, 47, 29 and 35.
39. 39.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Meera: ✋✋✋
    Kabir: ✋✋✋✋✋✋✋✋
    Rohan: ✋
    How many votes were there in all?
40. 40.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Apple: 🍎🍎🍎🍎🍎🍎🍎
    Grapes: 🍎
    Banana: 🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎
    How many children chose Banana?

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