Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 539 · 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 — trees planted by the houses on a street (each 🌳 = 5 trees):
   House 5: 🌳🌳🌳
   House 1: 🌳🌳🌳🌳
   House 2: 🌳🌳🌳🌳🌳🌳🌳🌳
   House 3: 🌳🌳
   How many trees did House 5 plant?
2. 2.Pictograph — votes for the class monitor (each ✋ = 2 votes):
   Rohan: ✋✋
   Meera: ✋
   Kabir: ✋✋✋✋✋✋✋
   How many votes were there in all?
3. 3.Aarav scored 25, 45, 19 and 31 runs in 4 cricket matches. What is the mean (average) score?
4. 4.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
   Apple: 🍎🍎🍎🍎🍎🍎🍎
   Guava: 🍎🍎🍎
   Mango: 🍎🍎
   How many more children chose Apple than Guava?
5. 5.Bar graph — marks scored by friends in a maths test (height of each bar):
   Aarav: 55
   Kabir: 65
   Diya: 20
   Meera: 90
   Who scored the lowest marks? (a) Meera (b) Diya (c) Kabir (d) Aarav
6. 6.Find the mean (average) of 2, 27, 2 and 41.
7. 7.Find the mean (average) of 12, 29, 27, 18 and 34.
8. 8.Pictograph — votes for the class monitor (each ✋ = 5 votes):
   Diya: ✋✋✋✋✋✋✋
   Kabir: ✋
   Aarav: ✋✋✋
   Meera: ✋✋
   How many votes were there in all?
9. 9.Find the mean (average) of 4, 36 and 26.
10. 10.Find the mean (average) of 40, 15, 29 and 12.
11. 11.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 65
    Aarav: 35
    Kabir: 10
    Rohan: 30
    Who scored the lowest marks? (a) Rohan (b) Aarav (c) Kabir (d) Meera
12. 12.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 80
    Kabir: 100
    Meera: 15
    Rohan: 60
    How many more marks did Kabir score than Aarav?
13. 13.What is the range of 18, 3, 9, 2? (range = highest − lowest)
14. 14.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Rohan: ✋✋✋
    Kabir: ✋✋✋✋✋✋
    Meera: ✋✋
    Diya: ✋✋✋✋
    How many more votes did Kabir get than Meera?
15. 15.What is the range of 47, 38, 31, 54, 18? (range = highest − lowest)
16. 16.Karan scored 27, 25 and 23 runs in 3 cricket matches. What is the mean (average) score?
17. 17.What is the range of 35, 42, 13, 45, 5? (range = highest − lowest)
18. 18.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 4: 🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳
    How many trees did House 3 plant?
19. 19.Find the mean (average) of 44, 39, 50 and 39.
20. 20.Bar graph — marks scored by friends in a maths test (height of each bar):
    Kabir: 100
    Diya: 50
    Meera: 45
    Rohan: 90
    Aarav: 70
    How many more marks did Rohan score than Aarav?
21. 21.Find the mean (average) of 2, 46 and 9.
22. 22.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Guava: 🍎🍎🍎🍎🍎🍎🍎🍎
    Mango: 🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎
    How many children chose Mango?
23. 23.What is the range of 43, 19, 36, 29, 24? (range = highest − lowest)
24. 24.Find the mean (average) of 49, 38 and 30.
25. 25.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Wednesday: 📘📘📘
    Thursday: 📘📘📘📘📘📘📘
    Tuesday: 📘
    How many books were sold in all?
26. 26.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Apple: 🍎🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎
    How many children chose Apple?
27. 27.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Kabir: ✋✋✋
    Rohan: ✋
    Diya: ✋✋
    How many votes were there in all?
28. 28.What is the range of 33, 39, 13, 42, 16? (range = highest − lowest)
29. 29.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 75
    Aarav: 10
    Kabir: 40
    Diya: 65
    Who scored the lowest marks? (a) Aarav (b) Meera (c) Diya (d) Kabir
30. 30.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 2: 🌳🌳🌳🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳
    House 5: 🌳
    How many more trees did House 2 plant than House 5?
31. 31.Find the mean (average) of 19, 49, 12 and 24.
32. 32.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 2: 🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳🌳🌳
    How many trees did House 2 plant?
33. 33.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 85
    January: 80
    April: 75
    March: 50
    May: 100
    In which month were the fewest cars sold? (a) February (b) January (c) March (d) April
34. 34.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 70
    March: 15
    April: 35
    May: 10
    How many more cars were sold in February than in March?
35. 35.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Kabir: ✋
    Rohan: ✋✋✋✋
    Diya: ✋✋✋✋✋✋
    Meera: ✋✋✋✋✋
    How many more votes did Diya get than Meera?
36. 36.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 35
    Kabir: 85
    Diya: 55
    Rohan: 60
    Aarav: 20
    How many more marks did Meera score than Aarav?
37. 37.What is the range of 47, 5, 42, 30, 49, 17? (range = highest − lowest)
38. 38.What is the range of 54, 57, 1, 4, 31, 28? (range = highest − lowest)
39. 39.Bar graph — children who came to the library each day (height of each bar):
    Monday: 55
    Wednesday: 10
    Tuesday: 15
    Friday: 30
    Thursday: 60
    On which day did the most children come? (a) Monday (b) Wednesday (c) Tuesday (d) Thursday
40. 40.What is the range of 1, 21, 27, 8? (range = highest − lowest)

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