Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 493 · 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.What is the range of 1, 55, 42, 36? (range = highest − lowest)
2. 2.Bar graph — marks scored by friends in a maths test (height of each bar):
   Kabir: 10
   Aarav: 50
   Diya: 65
   Meera: 80
   Who scored the highest marks? (a) Kabir (b) Meera (c) Aarav (d) Diya
3. 3.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
   Guava: 🍎🍎🍎🍎🍎🍎🍎
   Banana: 🍎🍎🍎🍎🍎🍎
   Grapes: 🍎🍎
   How many children chose Guava?
4. 4.Find the mean (average) of 11, 23, 8 and 14.
5. 5.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
   House 2: 🌳🌳🌳🌳🌳🌳🌳
   House 3: 🌳🌳🌳🌳🌳
   House 4: 🌳🌳
   House 1: 🌳
   How many more trees did House 2 plant than House 3?
6. 6.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
   House 5: 🌳🌳
   House 1: 🌳🌳🌳🌳🌳🌳
   House 2: 🌳🌳🌳
   How many trees were planted in all?
7. 7.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
   Wednesday: 📘📘📘📘📘📘
   Monday: 📘
   Thursday: 📘📘
   How many books were sold on Wednesday?
8. 8.Find the mean (average) of 25, 4, 20, 37 and 29.
9. 9.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
   Apple: 🍎
   Mango: 🍎🍎🍎🍎🍎🍎🍎
   Grapes: 🍎🍎🍎🍎🍎🍎
   Banana: 🍎🍎🍎
   How many children chose Banana?
10. 10.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Meera: ✋✋✋
    Aarav: ✋✋✋✋✋
    Diya: ✋✋✋✋✋✋
    Rohan: ✋✋✋✋✋✋✋
    How many votes were there in all?
11. 11.What is the range of 15, 7, 58, 17? (range = highest − lowest)
12. 12.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Thursday: 📘
    Monday: 📘📘📘
    Wednesday: 📘📘📘📘📘📘📘📘
    How many books were sold on Thursday?
13. 13.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Banana: 🍎🍎🍎🍎🍎🍎
    Apple: 🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎
    How many more children chose Mango than Apple?
14. 14.Find the mean (average) of 11, 47, 33 and 33.
15. 15.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 40
    Thursday: 10
    Monday: 15
    Wednesday: 20
    On which day did the most children come? (a) Tuesday (b) Monday (c) Thursday (d) Wednesday
16. 16.Saanvi scored 2, 41, 38, 27 and 2 runs in 5 cricket matches. What is the mean (average) score?
17. 17.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Diya: ✋✋✋
    Kabir: ✋✋
    Meera: ✋✋✋✋✋✋✋✋
    How many more votes did Diya get than Kabir?
18. 18.What is the range of 27, 42, 32, 54, 59? (range = highest − lowest)
19. 19.What is the range of 18, 56, 35, 59? (range = highest − lowest)
20. 20.Bar graph — marks scored by friends in a maths test (height of each bar):
    Kabir: 85
    Aarav: 25
    Diya: 65
    Meera: 30
    Rohan: 40
    How many more marks did Diya score than Aarav?
21. 21.Zoya scored 33, 18, 39, 19 and 11 runs in 5 cricket matches. What is the mean (average) score?
22. 22.Farhan scored 30, 38, 31, 26 and 40 runs in 5 cricket matches. What is the mean (average) score?
23. 23.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Thursday: 📘
    Wednesday: 📘📘
    Friday: 📘📘📘📘📘📘📘📘
    Tuesday: 📘📘📘📘📘📘
    How many more books were sold on Friday than on Thursday?
24. 24.Dev scored 33, 27, 41 and 3 runs in 4 cricket matches. What is the mean (average) score?
25. 25.Find the mean (average) of 20, 34, 22, 42 and 37.
26. 26.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 4: 🌳🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳
    House 1: 🌳🌳🌳
    How many more trees did House 4 plant than House 1?
27. 27.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Wednesday: 📘
    Thursday: 📘📘📘📘📘
    Tuesday: 📘📘📘📘📘📘📘📘
    Monday: 📘📘📘📘📘📘
    How many books were sold on Wednesday?
28. 28.What is the range of 34, 44, 4, 35, 29, 27? (range = highest − lowest)
29. 29.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 65
    Wednesday: 40
    Monday: 10
    Friday: 55
    On which day did the most children come? (a) Friday (b) Tuesday (c) Monday (d) Wednesday
30. 30.Find the mean (average) of 11, 49 and 9.
31. 31.Find the mean (average) of 50, 42, 10, 17 and 11.
32. 32.Rahul scored 3, 11, 27, 15 and 29 runs in 5 cricket matches. What is the mean (average) score?
33. 33.What is the range of 14, 42, 56, 13? (range = highest − lowest)
34. 34.Find the mean (average) of 22, 19, 19 and 4.
35. 35.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Meera: ✋✋✋✋✋✋
    Diya: ✋✋✋✋✋
    Kabir: ✋✋✋✋✋✋✋
    Aarav: ✋
    How many votes did Meera get?
36. 36.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 80
    Tuesday: 60
    Wednesday: 10
    Friday: 25
    Monday: 100
    On which day did the fewest children come? (a) Thursday (b) Wednesday (c) Tuesday (d) Friday
37. 37.What is the range of 37, 58, 12, 50, 3? (range = highest − lowest)
38. 38.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Aarav: ✋✋
    Diya: ✋✋✋✋✋✋
    Rohan: ✋✋✋✋✋
    Meera: ✋
    How many votes were there in all?
39. 39.What is the range of 1, 11, 52, 14, 44? (range = highest − lowest)
40. 40.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Guava: 🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎
    How many more children chose Grapes than Guava?

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