Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 81 · 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: 25
   Meera: 35
   Rohan: 60
   Diya: 75
   Who scored the lowest marks? (a) Diya (b) Meera (c) Rohan (d) Aarav
2. 2.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
   Wednesday: 📘📘📘📘
   Monday: 📘📘📘📘📘📘
   Thursday: 📘📘📘📘📘📘📘📘
   How many books were sold in all?
3. 3.Find the mean (average) of 30, 28, 26, 3 and 8.
4. 4.What is the range of 4, 17, 10, 36? (range = highest − lowest)
5. 5.Isha scored 34, 20 and 9 runs in 3 cricket matches. What is the mean (average) score?
6. 6.Find the mean (average) of 42, 20, 11, 8 and 24.
7. 7.Find the mean (average) of 27, 20 and 10.
8. 8.Find the mean (average) of 3, 28, 41 and 8.
9. 9.Pictograph — votes for the class monitor (each ✋ = 10 votes):
   Kabir: ✋✋✋✋✋
   Aarav: ✋✋✋✋
   Diya: ✋✋✋✋✋✋
   Rohan: ✋✋✋
   How many votes did Kabir get?
10. 10.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 10
    Diya: 85
    Meera: 90
    Kabir: 25
    How many more marks did Meera score than Aarav?
11. 11.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Kabir: ✋✋
    Rohan: ✋✋✋✋✋✋
    Aarav: ✋✋✋
    How many votes did Kabir get?
12. 12.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Rohan: ✋✋✋✋✋✋✋✋
    Aarav: ✋✋
    Meera: ✋✋✋✋✋✋
    How many more votes did Rohan get than Aarav?
13. 13.What is the range of 29, 10, 33, 18, 6? (range = highest − lowest)
14. 14.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎
    How many more children chose Banana than Mango?
15. 15.Find the mean (average) of 5, 7, 23, 25 and 10.
16. 16.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Rohan: ✋
    Diya: ✋✋✋
    Meera: ✋✋✋✋✋✋✋✋
    Kabir: ✋✋
    How many more votes did Diya get than Kabir?
17. 17.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Thursday: 📘📘📘📘📘📘📘📘
    Monday: 📘📘📘📘📘📘
    Tuesday: 📘📘📘
    How many books were sold on Thursday?
18. 18.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 15
    Aarav: 25
    Kabir: 45
    Meera: 70
    Who scored the highest marks? (a) Kabir (b) Meera (c) Aarav (d) Rohan
19. 19.Find the mean (average) of 4, 8, 27, 48 and 33.
20. 20.Find the mean (average) of 44, 39 and 25.
21. 21.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 95
    January: 100
    March: 45
    May: 15
    How many more cars were sold in January than in February?
22. 22.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Guava: 🍎
    Banana: 🍎🍎🍎
    Apple: 🍎🍎
    How many children chose Apple?
23. 23.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Rohan: ✋✋✋✋✋
    Kabir: ✋✋✋✋✋✋
    Diya: ✋✋
    How many votes did Rohan get?
24. 24.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Monday: 📘
    Wednesday: 📘📘📘📘📘📘📘
    Tuesday: 📘📘📘📘
    How many books were sold on Monday?
25. 25.Find the mean (average) of 21, 30, 43 and 10.
26. 26.Bar graph — marks scored by friends in a maths test (height of each bar):
    Kabir: 85
    Rohan: 65
    Aarav: 55
    Meera: 25
    Diya: 50
    Who scored the lowest marks? (a) Kabir (b) Rohan (c) Meera (d) Aarav
27. 27.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Kabir: ✋
    Rohan: ✋✋✋✋
    Diya: ✋✋✋✋✋✋✋✋
    How many more votes did Diya get than Rohan?
28. 28.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 2: 🌳
    House 3: 🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳🌳🌳
    How many trees were planted in all?
29. 29.Find the mean (average) of 44, 32, 16, 24 and 34.
30. 30.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 5: 🌳🌳
    House 3: 🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳
    House 4: 🌳
    How many trees were planted in all?
31. 31.What is the range of 12, 53, 8, 15? (range = highest − lowest)
32. 32.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Monday: 📘📘📘📘📘📘📘📘
    Tuesday: 📘📘📘📘📘
    Friday: 📘📘📘📘📘📘
    Thursday: 📘📘📘
    How many books were sold on Friday?
33. 33.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Grapes: 🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎
    Banana: 🍎🍎
    How many children chose Banana?
34. 34.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 3: 🌳🌳
    House 5: 🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳
    How many trees were planted in all?
35. 35.What is the range of 53, 36, 20, 30, 13, 8? (range = highest − lowest)
36. 36.Find the mean (average) of 50, 24, 17 and 5.
37. 37.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 55
    Tuesday: 100
    Monday: 90
    Friday: 95
    On which day did the most children come? (a) Monday (b) Friday (c) Tuesday (d) Thursday
38. 38.What is the range of 6, 49, 4, 60, 26, 22? (range = highest − lowest)
39. 39.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 3: 🌳
    House 4: 🌳🌳🌳
    House 2: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳
    How many trees were planted in all?
40. 40.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Monday: 📘📘📘
    Wednesday: 📘📘📘📘📘📘📘📘
    Tuesday: 📘📘📘📘📘📘
    How many more books were sold on Tuesday than on Monday?

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