Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 921 · 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):
   Tuesday: 40
   Friday: 65
   Thursday: 85
   Monday: 75
   Wednesday: 60
   How many more children came on Monday than on Tuesday?
2. 2.Bar graph — children who came to the library each day (height of each bar):
   Monday: 90
   Thursday: 75
   Friday: 30
   Wednesday: 95
   Tuesday: 40
   How many more children came on Monday than on Friday?
3. 3.Pooja scored 16, 48, 6, 9 and 26 runs in 5 cricket matches. What is the mean (average) score?
4. 4.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
   Wednesday: 📘📘📘📘
   Friday: 📘📘
   Monday: 📘📘📘📘📘📘📘📘
   How many books were sold on Wednesday?
5. 5.What is the range of 4, 34, 13, 23, 7? (range = highest − lowest)
6. 6.What is the range of 3, 19, 16, 17? (range = highest − lowest)
7. 7.What is the range of 6, 21, 58, 50, 55, 12? (range = highest − lowest)
8. 8.Pictograph — votes for the class monitor (each ✋ = 5 votes):
   Rohan: ✋✋✋
   Meera: ✋✋
   Aarav: ✋✋✋✋✋✋
   How many votes were there in all?
9. 9.Find the mean (average) of 47, 36, 4 and 25.
10. 10.Find the mean (average) of 33, 12, 18 and 33.
11. 11.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Guava: 🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎
    How many more children chose Grapes than Banana?
12. 12.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 5: 🌳🌳🌳
    House 3: 🌳🌳
    House 2: 🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳🌳🌳
    How many trees did House 4 plant?
13. 13.What is the range of 1, 11, 7, 27, 21, 13? (range = highest − lowest)
14. 14.Nisha scored 13, 21, 13, 3 and 30 runs in 5 cricket matches. What is the mean (average) score?
15. 15.Bar graph — cars sold by a showroom each month (height of each bar):
    May: 40
    March: 45
    February: 90
    January: 65
    April: 95
    How many more cars were sold in April than in May?
16. 16.Find the mean (average) of 5, 17, 29 and 41.
17. 17.Bar graph — children who came to the library each day (height of each bar):
    Monday: 15
    Thursday: 75
    Friday: 20
    Tuesday: 30
    On which day did the most children come? (a) Friday (b) Tuesday (c) Thursday (d) Monday
18. 18.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 10
    Kabir: 40
    Meera: 60
    Aarav: 45
    Diya: 25
    How many more marks did Kabir score than Diya?
19. 19.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 40
    Aarav: 85
    Diya: 75
    Kabir: 65
    Who scored the highest marks? (a) Diya (b) Aarav (c) Kabir (d) Rohan
20. 20.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Monday: 📘📘📘📘📘📘📘📘
    Friday: 📘📘
    Thursday: 📘📘📘📘📘
    Tuesday: 📘📘📘📘📘📘
    How many books were sold on Friday?
21. 21.Find the mean (average) of 48, 13 and 2.
22. 22.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 4: 🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳🌳🌳
    How many trees were planted in all?
23. 23.Find the mean (average) of 46, 32 and 27.
24. 24.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Mango: 🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎
    How many children were asked in all?
25. 25.What is the range of 2, 15, 32, 56, 5? (range = highest − lowest)
26. 26.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 45
    Aarav: 70
    Rohan: 90
    Kabir: 20
    Who scored the highest marks? (a) Aarav (b) Rohan (c) Kabir (d) Meera
27. 27.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 3: 🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳
    House 2: 🌳🌳🌳
    How many trees did House 3 plant?
28. 28.Find the mean (average) of 38, 50 and 26.
29. 29.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Rohan: ✋✋✋✋✋✋
    Aarav: ✋✋✋✋✋
    Diya: ✋✋
    How many votes did Aarav get?
30. 30.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 35
    Aarav: 100
    Kabir: 55
    Diya: 85
    Who scored the highest marks? (a) Meera (b) Diya (c) Aarav (d) Kabir
31. 31.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Aarav: ✋✋✋✋✋✋
    Rohan: ✋✋✋✋
    Meera: ✋✋✋✋✋✋✋
    How many votes were there in all?
32. 32.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 5: 🌳🌳
    House 1: 🌳🌳🌳🌳🌳
    House 2: 🌳
    How many more trees did House 1 plant than House 5?
33. 33.What is the range of 18, 31, 45, 55, 30, 12? (range = highest − lowest)
34. 34.What is the range of 48, 12, 59, 52, 26? (range = highest − lowest)
35. 35.Find the mean (average) of 10, 28, 15, 22 and 10.
36. 36.What is the range of 52, 46, 59, 55, 30? (range = highest − lowest)
37. 37.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Apple: 🍎🍎🍎🍎
    Mango: 🍎🍎
    Grapes: 🍎🍎🍎
    How many children were asked in all?
38. 38.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 65
    Meera: 55
    Rohan: 60
    Kabir: 10
    Diya: 100
    Who scored the highest marks? (a) Rohan (b) Diya (c) Meera (d) Aarav
39. 39.What is the range of 54, 60, 57, 29? (range = highest − lowest)
40. 40.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎
    Banana: 🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many more children chose Guava than Banana?

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