Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 536 · 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: 15
   Meera: 30
   Diya: 65
   Rohan: 100
   How many more marks did Meera score than Aarav?
2. 2.Bar graph — cars sold by a showroom each month (height of each bar):
   February: 25
   April: 90
   January: 60
   May: 95
   How many more cars were sold in January than in February?
3. 3.Aarav scored 6, 46, 34, 42 and 27 runs in 5 cricket matches. What is the mean (average) score?
4. 4.Bar graph — children who came to the library each day (height of each bar):
   Tuesday: 70
   Wednesday: 20
   Monday: 50
   Thursday: 85
   On which day did the most children come? (a) Thursday (b) Tuesday (c) Wednesday (d) Monday
5. 5.What is the range of 44, 27, 51, 29, 2, 15? (range = highest − lowest)
6. 6.Find the mean (average) of 26, 21 and 37.
7. 7.What is the range of 26, 46, 23, 10, 55, 39? (range = highest − lowest)
8. 8.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
   Monday: 📘
   Thursday: 📘📘📘📘📘📘📘📘
   Tuesday: 📘📘📘📘
   Wednesday: 📘📘
   How many more books were sold on Tuesday than on Wednesday?
9. 9.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
   Monday: 📘📘📘📘📘📘📘
   Thursday: 📘📘📘📘📘📘
   Wednesday: 📘
   How many books were sold in all?
10. 10.Find the mean (average) of 34, 47, 22 and 37.
11. 11.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 70
    Monday: 50
    Wednesday: 75
    Friday: 10
    How many more children came on Thursday than on Friday?
12. 12.Find the mean (average) of 19, 29, 18 and 18.
13. 13.What is the range of 15, 19, 22, 21, 57, 36? (range = highest − lowest)
14. 14.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 40
    May: 60
    February: 80
    April: 20
    March: 30
    How many more cars were sold in February than in May?
15. 15.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Grapes: 🍎
    Mango: 🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
16. 16.Sneha scored 12, 26 and 40 runs in 3 cricket matches. What is the mean (average) score?
17. 17.Aarav scored 49, 43 and 19 runs in 3 cricket matches. What is the mean (average) score?
18. 18.Isha scored 21, 5 and 4 runs in 3 cricket matches. What is the mean (average) score?
19. 19.Find the mean (average) of 32, 16, 9 and 31.
20. 20.Find the mean (average) of 50, 16, 44, 43 and 42.
21. 21.Find the mean (average) of 22, 46, 27 and 29.
22. 22.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 1: 🌳🌳🌳
    House 3: 🌳
    House 5: 🌳🌳
    How many trees did House 1 plant?
23. 23.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 100
    Tuesday: 85
    Friday: 80
    Wednesday: 95
    How many more children came on Thursday than on Wednesday?
24. 24.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Diya: ✋✋✋✋✋
    Rohan: ✋
    Meera: ✋✋✋
    How many more votes did Meera get than Rohan?
25. 25.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 90
    Thursday: 80
    Monday: 75
    Wednesday: 50
    Friday: 45
    On which day did the most children come? (a) Tuesday (b) Wednesday (c) Monday (d) Thursday
26. 26.Riya scored 40, 33, 14 and 21 runs in 4 cricket matches. What is the mean (average) score?
27. 27.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Thursday: 📘📘📘📘📘📘
    Wednesday: 📘📘📘📘📘📘📘
    Tuesday: 📘📘📘📘📘
    How many books were sold on Thursday?
28. 28.What is the range of 41, 32, 58, 53, 24, 10? (range = highest − lowest)
29. 29.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 5: 🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 2: 🌳
    How many trees did House 2 plant?
30. 30.Arjun scored 5, 22 and 9 runs in 3 cricket matches. What is the mean (average) score?
31. 31.What is the range of 40, 11, 58, 25, 51? (range = highest − lowest)
32. 32.What is the range of 15, 11, 1, 8, 22? (range = highest − lowest)
33. 33.Find the mean (average) of 16, 36, 29 and 3.
34. 34.Ananya scored 10, 38, 15, 8 and 14 runs in 5 cricket matches. What is the mean (average) score?
35. 35.Manav scored 23, 38 and 14 runs in 3 cricket matches. What is the mean (average) score?
36. 36.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Monday: 📘
    Wednesday: 📘📘📘📘📘
    Tuesday: 📘📘
    How many more books were sold on Wednesday than on Tuesday?
37. 37.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Thursday: 📘📘📘📘
    Friday: 📘📘📘
    Monday: 📘📘📘📘📘📘
    How many books were sold on Thursday?
38. 38.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Grapes: 🍎🍎
    Mango: 🍎🍎🍎🍎
    Apple: 🍎🍎🍎
    How many more children chose Mango than Grapes?
39. 39.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 90
    Monday: 35
    Tuesday: 30
    Friday: 95
    Thursday: 100
    How many more children came on Wednesday than on Tuesday?
40. 40.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Guava: 🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎🍎
    How many children were asked in all?

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