Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 794 · 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.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
   Friday: 📘📘📘
   Thursday: 📘📘📘📘📘📘📘
   Wednesday: 📘📘
   How many books were sold on Thursday?
2. 2.Joseph scored 37, 49, 16 and 10 runs in 4 cricket matches. What is the mean (average) score?
3. 3.Find the mean (average) of 5, 37 and 9.
4. 4.Find the mean (average) of 32, 24, 21, 24 and 39.
5. 5.Bar graph — children who came to the library each day (height of each bar):
   Monday: 25
   Thursday: 90
   Friday: 30
   Tuesday: 35
   How many more children came on Tuesday than on Monday?
6. 6.Find the mean (average) of 33, 13, 38, 38 and 13.
7. 7.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
   Monday: 📘📘📘📘📘📘📘
   Friday: 📘📘
   Thursday: 📘📘📘📘📘📘
   How many books were sold on Monday?
8. 8.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
   House 3: 🌳🌳🌳🌳🌳🌳🌳🌳
   House 1: 🌳🌳🌳🌳🌳🌳
   House 4: 🌳
   How many more trees did House 3 plant than House 4?
9. 9.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
   Apple: 🍎🍎🍎🍎
   Guava: 🍎
   Grapes: 🍎🍎🍎🍎🍎🍎
   How many children chose Guava?
10. 10.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Mango: 🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎
    Banana: 🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many children chose Apple?
11. 11.What is the range of 7, 43, 4, 38, 32, 45? (range = highest − lowest)
12. 12.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Mango: 🍎🍎🍎🍎🍎🍎
    Banana: 🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎
    How many children chose Banana?
13. 13.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Kabir: ✋✋
    Diya: ✋✋✋✋✋✋
    Rohan: ✋✋✋
    Meera: ✋✋✋✋✋
    How many more votes did Diya get than Meera?
14. 14.Find the mean (average) of 23, 28 and 15.
15. 15.Find the mean (average) of 44, 29 and 11.
16. 16.Bar graph — children who came to the library each day (height of each bar):
    Monday: 10
    Friday: 15
    Thursday: 45
    Wednesday: 40
    How many more children came on Thursday than on Friday?
17. 17.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Apple: 🍎🍎🍎🍎🍎🍎🍎
    Grapes: 🍎
    Mango: 🍎🍎🍎
    How many children were asked in all?
18. 18.What is the range of 35, 54, 24, 22? (range = highest − lowest)
19. 19.Find the mean (average) of 9, 9, 50 and 24.
20. 20.Bar graph — children who came to the library each day (height of each bar):
    Monday: 10
    Friday: 55
    Wednesday: 85
    Thursday: 95
    How many more children came on Thursday than on Monday?
21. 21.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Meera: ✋✋✋✋✋
    Rohan: ✋✋✋✋✋✋✋✋
    Aarav: ✋✋✋✋✋✋
    How many more votes did Rohan get than Aarav?
22. 22.Find the mean (average) of 16, 17 and 9.
23. 23.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 90
    Monday: 60
    Tuesday: 10
    Thursday: 50
    How many more children came on Monday than on Tuesday?
24. 24.Farhan scored 35, 45, 35, 25 and 5 runs in 5 cricket matches. What is the mean (average) score?
25. 25.What is the range of 10, 3, 24, 50? (range = highest − lowest)
26. 26.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Apple: 🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎🍎
    Grapes: 🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
27. 27.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Aarav: ✋✋✋✋✋✋✋✋
    Rohan: ✋✋✋✋✋✋✋
    Meera: ✋✋✋✋✋
    How many more votes did Aarav get than Meera?
28. 28.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 25
    Aarav: 15
    Diya: 100
    Kabir: 85
    Meera: 75
    Who scored the highest marks? (a) Rohan (b) Aarav (c) Diya (d) Kabir
29. 29.Find the mean (average) of 14, 23, 21 and 2.
30. 30.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Apple: 🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎
    Mango: 🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎
    How many children were asked in all?
31. 31.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 20
    February: 30
    May: 50
    January: 40
    April: 85
    In which month were the fewest cars sold? (a) March (b) February (c) May (d) January
32. 32.What is the range of 47, 3, 26, 6? (range = highest − lowest)
33. 33.What is the range of 14, 41, 51, 20, 59, 45? (range = highest − lowest)
34. 34.Find the mean (average) of 4, 10 and 13.
35. 35.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 75
    Wednesday: 100
    Friday: 45
    Monday: 65
    Tuesday: 20
    How many more children came on Wednesday than on Thursday?
36. 36.Find the mean (average) of 4, 3 and 38.
37. 37.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Grapes: 🍎🍎🍎🍎
    Mango: 🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many children chose Grapes?
38. 38.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Guava: 🍎🍎🍎🍎🍎🍎
    Mango: 🍎
    Banana: 🍎🍎🍎🍎🍎
    How many children were asked in all?
39. 39.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Tuesday: 📘📘📘📘📘📘
    Monday: 📘📘📘
    Thursday: 📘📘📘📘📘📘📘📘
    Friday: 📘📘📘📘
    How many more books were sold on Thursday than on Tuesday?
40. 40.Find the mean (average) of 30, 35, 43 and 8.

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