Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 722 · 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 44, 22, 22, 20 and 7.
2. 2.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
   Friday: 📘📘📘📘📘
   Monday: 📘📘📘
   Wednesday: 📘
   Tuesday: 📘📘📘📘
   How many more books were sold on Friday than on Wednesday?
3. 3.What is the range of 7, 15, 36, 5? (range = highest − lowest)
4. 4.Find the mean (average) of 7, 35 and 21.
5. 5.Pooja scored 35, 36, 32 and 33 runs in 4 cricket matches. What is the mean (average) score?
6. 6.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
   Friday: 📘📘📘📘📘📘📘
   Monday: 📘📘📘📘📘
   Wednesday: 📘📘📘
   How many more books were sold on Friday than on Monday?
7. 7.What is the range of 49, 43, 52, 11? (range = highest − lowest)
8. 8.Bar graph — children who came to the library each day (height of each bar):
   Friday: 80
   Tuesday: 75
   Monday: 100
   Wednesday: 10
   How many more children came on Friday than on Tuesday?
9. 9.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
   Grapes: 🍎🍎🍎🍎🍎🍎
   Guava: 🍎🍎🍎🍎🍎🍎🍎🍎
   Apple: 🍎🍎
   Mango: 🍎🍎🍎🍎🍎
   How many children chose Grapes?
10. 10.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Wednesday: 📘📘📘📘📘📘📘📘
    Friday: 📘📘📘📘📘
    Monday: 📘📘📘📘
    How many books were sold in all?
11. 11.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Guava: 🍎
    Mango: 🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎
    How many children chose Mango?
12. 12.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Tuesday: 📘📘📘📘📘📘📘
    Wednesday: 📘📘📘📘📘
    Monday: 📘📘📘📘📘📘
    Thursday: 📘📘📘📘📘📘📘📘
    How many books were sold on Monday?
13. 13.Find the mean (average) of 39, 26, 39 and 20.
14. 14.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Tuesday: 📘📘
    Wednesday: 📘
    Friday: 📘📘📘📘📘📘📘
    Thursday: 📘📘📘📘
    How many books were sold in all?
15. 15.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 85
    Aarav: 30
    Diya: 60
    Meera: 75
    How many more marks did Rohan score than Aarav?
16. 16.Bar graph — children who came to the library each day (height of each bar):
    Friday: 45
    Tuesday: 50
    Monday: 40
    Wednesday: 60
    Thursday: 55
    On which day did the most children come? (a) Wednesday (b) Monday (c) Tuesday (d) Friday
17. 17.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 10
    Tuesday: 85
    Wednesday: 30
    Monday: 65
    Friday: 100
    On which day did the fewest children come? (a) Monday (b) Wednesday (c) Tuesday (d) Thursday
18. 18.Ishaan scored 18, 9, 36, 35 and 12 runs in 5 cricket matches. What is the mean (average) score?
19. 19.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Tuesday: 📘📘📘📘📘📘
    Thursday: 📘📘
    Wednesday: 📘📘📘📘📘
    How many more books were sold on Tuesday than on Wednesday?
20. 20.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Grapes: 🍎
    Banana: 🍎🍎
    Mango: 🍎🍎🍎🍎🍎
    How many more children chose Mango than Grapes?
21. 21.What is the range of 22, 58, 14, 10, 57, 1? (range = highest − lowest)
22. 22.What is the range of 42, 4, 3, 8, 47? (range = highest − lowest)
23. 23.What is the range of 3, 56, 30, 48, 13? (range = highest − lowest)
24. 24.Manav scored 6, 47 and 4 runs in 3 cricket matches. What is the mean (average) score?
25. 25.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 40
    May: 100
    April: 10
    January: 65
    How many more cars were sold in January than in February?
26. 26.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Aarav: ✋✋✋✋✋✋✋✋
    Diya: ✋✋✋
    Kabir: ✋✋
    How many votes were there in all?
27. 27.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Meera: ✋
    Diya: ✋✋✋✋
    Kabir: ✋✋✋✋✋✋✋✋
    Aarav: ✋✋✋✋✋✋
    How many votes did Diya get?
28. 28.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 10
    March: 35
    February: 90
    May: 75
    January: 25
    In which month were the most cars sold? (a) March (b) February (c) May (d) April
29. 29.Find the mean (average) of 11, 7, 21 and 33.
30. 30.Find the mean (average) of 43, 16, 24, 10 and 17.
31. 31.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 30
    April: 25
    February: 85
    March: 75
    May: 90
    How many more cars were sold in March than in April?
32. 32.Find the mean (average) of 41, 6, 34, 26 and 13.
33. 33.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
    Mango: 🍎
    Guava: 🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎
    How many more children chose Banana than Guava?
34. 34.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Guava: 🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎
    How many more children chose Grapes than Guava?
35. 35.Find the mean (average) of 15, 24, 9 and 16.
36. 36.What is the range of 13, 18, 4, 49, 59? (range = highest − lowest)
37. 37.What is the range of 10, 21, 23, 53, 54, 19? (range = highest − lowest)
38. 38.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Guava: 🍎
    Apple: 🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎
    How many more children chose Apple than Mango?
39. 39.What is the range of 39, 16, 50, 58? (range = highest − lowest)
40. 40.Aarav scored 4, 11 and 15 runs in 3 cricket matches. What is the mean (average) score?

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