Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 226 · 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.Find the mean (average) of 2, 42 and 16.
2. 2.What is the range of 56, 45, 20, 35? (range = highest − lowest)
3. 3.Find the mean (average) of 2, 10 and 6.
4. 4.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
   House 1: 🌳🌳🌳
   House 5: 🌳🌳🌳🌳🌳🌳🌳🌳
   House 3: 🌳
   How many trees were planted in all?
5. 5.Pictograph — votes for the class monitor (each ✋ = 10 votes):
   Meera: ✋✋✋✋✋✋✋✋
   Kabir: ✋✋✋✋✋✋
   Diya: ✋✋✋✋✋
   How many votes did Diya get?
6. 6.Farhan scored 37, 25, 41 and 13 runs in 4 cricket matches. What is the mean (average) score?
7. 7.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
   Thursday: 📘📘📘📘
   Friday: 📘📘📘📘📘
   Wednesday: 📘📘
   How many books were sold in all?
8. 8.Pictograph — votes for the class monitor (each ✋ = 10 votes):
   Aarav: ✋✋✋✋✋✋
   Kabir: ✋
   Diya: ✋✋✋✋✋✋✋
   How many votes were there in all?
9. 9.What is the range of 11, 35, 4, 14, 29, 41? (range = highest − lowest)
10. 10.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 90
    Meera: 20
    Kabir: 25
    Diya: 85
    Aarav: 65
    How many more marks did Rohan score than Aarav?
11. 11.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Diya: ✋✋
    Meera: ✋✋✋✋✋✋✋✋
    Kabir: ✋✋✋
    How many more votes did Meera get than Diya?
12. 12.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Mango: 🍎🍎
    Guava: 🍎🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎
    How many more children chose Guava than Grapes?
13. 13.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 25
    Tuesday: 85
    Monday: 75
    Wednesday: 15
    On which day did the most children come? (a) Thursday (b) Tuesday (c) Monday (d) Wednesday
14. 14.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎
    Mango: 🍎
    How many children chose Grapes?
15. 15.What is the range of 37, 60, 36, 8, 19, 15? (range = highest − lowest)
16. 16.Find the mean (average) of 50, 48, 33 and 37.
17. 17.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 1: 🌳🌳
    House 5: 🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳
    How many trees were planted in all?
18. 18.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎
    Banana: 🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎
    How many children chose Banana?
19. 19.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 25
    Monday: 30
    Friday: 75
    Wednesday: 85
    How many more children came on Wednesday than on Tuesday?
20. 20.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 60
    Wednesday: 15
    Tuesday: 80
    Monday: 20
    On which day did the most children come? (a) Monday (b) Thursday (c) Tuesday (d) Wednesday
21. 21.What is the range of 2, 14, 9, 1? (range = highest − lowest)
22. 22.What is the range of 29, 6, 46, 25, 27? (range = highest − lowest)
23. 23.Aarav scored 47, 21 and 13 runs in 3 cricket matches. What is the mean (average) score?
24. 24.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 3: 🌳🌳
    House 1: 🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳🌳🌳
    How many trees did House 2 plant?
25. 25.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 45
    Wednesday: 70
    Monday: 85
    Tuesday: 90
    How many more children came on Wednesday than on Thursday?
26. 26.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Grapes: 🍎🍎
    Apple: 🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎
    How many children chose Grapes?
27. 27.What is the range of 39, 18, 48, 56, 57, 11? (range = highest − lowest)
28. 28.What is the range of 44, 34, 24, 55? (range = highest − lowest)
29. 29.Bar graph — children who came to the library each day (height of each bar):
    Friday: 20
    Monday: 40
    Tuesday: 10
    Wednesday: 70
    Thursday: 65
    How many more children came on Thursday than on Friday?
30. 30.What is the range of 6, 46, 1, 44, 13, 43? (range = highest − lowest)
31. 31.Find the mean (average) of 12, 47, 45 and 8.
32. 32.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 5: 🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳
    How many trees were planted in all?
33. 33.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Friday: 📘
    Thursday: 📘📘📘
    Monday: 📘📘📘📘📘
    Tuesday: 📘📘📘📘📘📘
    How many more books were sold on Tuesday than on Friday?
34. 34.Find the mean (average) of 34, 40, 4, 13 and 24.
35. 35.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 85
    Friday: 55
    Monday: 80
    Thursday: 25
    Tuesday: 10
    On which day did the most children come? (a) Monday (b) Wednesday (c) Friday (d) Thursday
36. 36.What is the range of 37, 11, 43, 40, 1? (range = highest − lowest)
37. 37.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 30
    Kabir: 25
    Meera: 10
    Rohan: 40
    Aarav: 60
    How many more marks did Rohan score than Meera?
38. 38.What is the range of 30, 7, 2, 12, 34, 23? (range = highest − lowest)
39. 39.Find the mean (average) of 30, 49, 23 and 18.
40. 40.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 45
    Monday: 95
    Thursday: 20
    Friday: 40
    Wednesday: 75
    On which day did the fewest children come? (a) Monday (b) Tuesday (c) Thursday (d) Friday

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