Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 28 · 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 — books sold by a shop in one week (each 📘 = 2 books):
   Friday: 📘📘
   Wednesday: 📘📘📘📘📘📘📘
   Thursday: 📘📘📘📘
   Tuesday: 📘📘📘📘📘📘📘📘
   How many more books were sold on Thursday than on Friday?
2. 2.Find the mean (average) of 11, 27, 33 and 29.
3. 3.Find the mean (average) of 45, 45 and 24.
4. 4.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
   Friday: 📘📘📘
   Wednesday: 📘📘📘📘📘📘📘
   Monday: 📘📘
   How many books were sold in all?
5. 5.Bar graph — children who came to the library each day (height of each bar):
   Wednesday: 95
   Monday: 20
   Friday: 45
   Thursday: 10
   Tuesday: 35
   On which day did the most children come? (a) Thursday (b) Wednesday (c) Friday (d) Monday
6. 6.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
   Friday: 📘📘📘📘📘
   Monday: 📘📘📘📘📘📘📘
   Tuesday: 📘📘📘📘📘📘📘📘
   Wednesday: 📘📘📘📘
   How many books were sold in all?
7. 7.What is the range of 46, 20, 45, 10, 14? (range = highest − lowest)
8. 8.Find the mean (average) of 29, 3 and 10.
9. 9.What is the range of 33, 9, 8, 25? (range = highest − lowest)
10. 10.What is the range of 12, 2, 37, 51? (range = highest − lowest)
11. 11.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 75
    May: 100
    April: 50
    March: 70
    January: 60
    How many more cars were sold in May than in April?
12. 12.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 65
    Kabir: 10
    Aarav: 100
    Rohan: 15
    Meera: 25
    Who scored the highest marks? (a) Diya (b) Aarav (c) Rohan (d) Kabir
13. 13.What is the range of 4, 42, 46, 55, 36, 5? (range = highest − lowest)
14. 14.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Kabir: ✋✋✋✋✋
    Diya: ✋
    Meera: ✋✋✋✋✋✋
    How many more votes did Meera get than Kabir?
15. 15.Find the mean (average) of 21, 33 and 6.
16. 16.What is the range of 12, 32, 27, 3, 6, 9? (range = highest − lowest)
17. 17.Find the mean (average) of 49, 3 and 38.
18. 18.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 4: 🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳
    House 3: 🌳🌳🌳🌳🌳
    How many more trees did House 4 plant than House 3?
19. 19.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Guava: 🍎🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎
    Grapes: 🍎
    Mango: 🍎🍎
    How many children chose Apple?
20. 20.Aditya scored 7, 27, 37, 10 and 24 runs in 5 cricket matches. What is the mean (average) score?
21. 21.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Monday: 📘📘📘📘📘📘
    Wednesday: 📘📘
    Tuesday: 📘📘📘📘
    How many more books were sold on Tuesday than on Wednesday?
22. 22.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Guava: 🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎
    How many more children chose Mango than Banana?
23. 23.What is the range of 48, 43, 47, 21, 11, 25? (range = highest − lowest)
24. 24.What is the range of 38, 26, 59, 3? (range = highest − lowest)
25. 25.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Monday: 📘📘📘
    Wednesday: 📘📘📘📘📘📘📘
    Friday: 📘📘📘📘📘
    How many more books were sold on Friday than on Monday?
26. 26.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Banana: 🍎🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
27. 27.Zoya scored 39, 48, 11, 17 and 40 runs in 5 cricket matches. What is the mean (average) score?
28. 28.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 4: 🌳🌳🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳
    House 5: 🌳
    House 1: 🌳🌳🌳
    How many trees were planted in all?
29. 29.What is the range of 49, 26, 21, 43, 4, 6? (range = highest − lowest)
30. 30.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 10
    Meera: 65
    Diya: 95
    Kabir: 45
    How many more marks did Kabir score than Aarav?
31. 31.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 20
    February: 85
    January: 25
    March: 60
    How many more cars were sold in January than in April?
32. 32.Find the mean (average) of 46, 34 and 22.
33. 33.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Diya: ✋
    Aarav: ✋✋
    Meera: ✋✋✋✋✋
    How many votes were there in all?
34. 34.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎
    Mango: 🍎🍎🍎🍎
    How many children chose Guava?
35. 35.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Rohan: ✋✋✋✋✋✋
    Meera: ✋✋✋
    Diya: ✋✋✋✋✋✋✋✋
    How many more votes did Diya get than Meera?
36. 36.What is the range of 58, 60, 59, 7? (range = highest − lowest)
37. 37.Bar graph — children who came to the library each day (height of each bar):
    Friday: 60
    Monday: 65
    Tuesday: 75
    Wednesday: 30
    Thursday: 80
    On which day did the most children come? (a) Tuesday (b) Friday (c) Thursday (d) Monday
38. 38.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎
    Banana: 🍎🍎🍎
    How many children chose Banana?
39. 39.Rahul scored 26, 31 and 39 runs in 3 cricket matches. What is the mean (average) score?
40. 40.Find the mean (average) of 27, 32, 36 and 17.

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