Class 6 Maths Worksheet: Pictograph and Bar Graph

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

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