Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 315 · 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):
   Monday: 15
   Thursday: 70
   Friday: 60
   Wednesday: 100
   Tuesday: 45
   On which day did the fewest children come? (a) Wednesday (b) Thursday (c) Monday (d) Friday
2. 2.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
   Thursday: 📘📘📘📘📘📘📘📘
   Wednesday: 📘📘
   Tuesday: 📘📘📘📘📘
   How many books were sold on Wednesday?
3. 3.Bar graph — children who came to the library each day (height of each bar):
   Friday: 25
   Monday: 20
   Tuesday: 40
   Wednesday: 80
   On which day did the fewest children come? (a) Monday (b) Tuesday (c) Wednesday (d) Friday
4. 4.Ishaan scored 11, 26, 34, 33 and 6 runs in 5 cricket matches. What is the mean (average) score?
5. 5.Find the mean (average) of 43, 26 and 15.
6. 6.Find the mean (average) of 20, 33, 22 and 5.
7. 7.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
   House 4: 🌳🌳🌳🌳
   House 1: 🌳🌳🌳🌳🌳🌳🌳🌳
   House 3: 🌳🌳
   How many trees did House 3 plant?
8. 8.Pictograph — votes for the class monitor (each ✋ = 2 votes):
   Meera: ✋✋✋✋✋✋✋
   Aarav: ✋✋✋✋
   Kabir: ✋✋✋✋✋✋✋✋
   How many votes did Kabir get?
9. 9.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
   Guava: 🍎🍎🍎🍎🍎
   Mango: 🍎🍎🍎🍎🍎🍎
   Apple: 🍎
   How many children were asked in all?
10. 10.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Grapes: 🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎
    Guava: 🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎
    How many children were asked in all?
11. 11.What is the range of 38, 9, 45, 31, 4, 7? (range = highest − lowest)
12. 12.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Grapes: 🍎🍎
    Apple: 🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎
    How many children chose Banana?
13. 13.Karan scored 21, 22 and 38 runs in 3 cricket matches. What is the mean (average) score?
14. 14.Find the mean (average) of 33, 49 and 11.
15. 15.Joseph scored 11, 16, 12 and 21 runs in 4 cricket matches. What is the mean (average) score?
16. 16.Bar graph — children who came to the library each day (height of each bar):
    Friday: 100
    Thursday: 30
    Tuesday: 65
    Monday: 45
    On which day did the fewest children come? (a) Thursday (b) Tuesday (c) Monday (d) Friday
17. 17.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 80
    Meera: 100
    Kabir: 40
    Aarav: 30
    Diya: 45
    Who scored the highest marks? (a) Aarav (b) Rohan (c) Kabir (d) Meera
18. 18.What is the range of 21, 7, 43, 1? (range = highest − lowest)
19. 19.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Rohan: ✋✋✋✋✋✋✋✋
    Aarav: ✋✋
    Kabir: ✋✋✋✋✋
    Diya: ✋✋✋✋✋✋✋
    How many more votes did Rohan get than Diya?
20. 20.Isha scored 7, 26, 45 and 38 runs in 4 cricket matches. What is the mean (average) score?
21. 21.Find the mean (average) of 5, 24, 49 and 34.
22. 22.Find the mean (average) of 44, 22 and 12.
23. 23.What is the range of 29, 10, 33, 7? (range = highest − lowest)
24. 24.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Diya: ✋✋✋✋✋✋
    Kabir: ✋✋✋✋
    Rohan: ✋
    How many votes were there in all?
25. 25.What is the range of 29, 4, 50, 13, 51, 6? (range = highest − lowest)
26. 26.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 45
    Diya: 35
    Rohan: 80
    Meera: 85
    Kabir: 95
    Who scored the highest marks? (a) Rohan (b) Aarav (c) Diya (d) Kabir
27. 27.What is the range of 38, 49, 34, 10, 57? (range = highest − lowest)
28. 28.Farhan scored 10, 48, 32 and 10 runs in 4 cricket matches. What is the mean (average) score?
29. 29.Karan scored 42, 16, 41 and 17 runs in 4 cricket matches. What is the mean (average) score?
30. 30.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎🍎🍎🍎🍎🍎
    Banana: 🍎
    Apple: 🍎🍎🍎
    How many children were asked in all?
31. 31.Bar graph — children who came to the library each day (height of each bar):
    Monday: 80
    Tuesday: 10
    Friday: 55
    Wednesday: 45
    Thursday: 30
    On which day did the most children come? (a) Monday (b) Wednesday (c) Tuesday (d) Friday
32. 32.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 50
    Tuesday: 10
    Wednesday: 60
    Friday: 90
    On which day did the most children come? (a) Thursday (b) Friday (c) Tuesday (d) Wednesday
33. 33.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Friday: 📘📘📘📘📘📘
    Wednesday: 📘📘📘📘📘
    Tuesday: 📘📘📘📘📘📘📘
    Monday: 📘📘
    How many books were sold on Wednesday?
34. 34.Find the mean (average) of 12, 38, 48 and 22.
35. 35.Find the mean (average) of 37, 4, 34 and 41.
36. 36.What is the range of 56, 51, 48, 35? (range = highest − lowest)
37. 37.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Meera: ✋
    Aarav: ✋✋✋✋
    Rohan: ✋✋✋✋✋✋✋
    How many votes did Meera get?
38. 38.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 45
    May: 10
    February: 30
    January: 20
    March: 25
    How many more cars were sold in March than in May?
39. 39.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 5: 🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳
    House 2: 🌳🌳🌳
    House 4: 🌳🌳🌳🌳
    How many trees did House 4 plant?
40. 40.What is the range of 13, 45, 59, 4? (range = highest − lowest)

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