Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 239 · 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 9, 11, 19, 59, 54, 51? (range = highest − lowest)
2. 2.Bar graph — cars sold by a showroom each month (height of each bar):
   April: 65
   January: 35
   March: 95
   February: 40
   May: 10
   How many more cars were sold in April than in January?
3. 3.Aarav scored 18, 17 and 25 runs in 3 cricket matches. What is the mean (average) score?
4. 4.Bar graph — marks scored by friends in a maths test (height of each bar):
   Aarav: 75
   Diya: 80
   Meera: 15
   Kabir: 85
   Rohan: 60
   Who scored the lowest marks? (a) Kabir (b) Diya (c) Meera (d) Aarav
5. 5.Find the mean (average) of 24, 36, 19 and 9.
6. 6.Find the mean (average) of 28, 47 and 36.
7. 7.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
   Banana: 🍎🍎🍎🍎
   Grapes: 🍎
   Guava: 🍎🍎🍎
   Mango: 🍎🍎🍎🍎🍎🍎
   How many children were asked in all?
8. 8.Bar graph — marks scored by friends in a maths test (height of each bar):
   Diya: 100
   Aarav: 10
   Kabir: 70
   Rohan: 45
   Who scored the lowest marks? (a) Kabir (b) Aarav (c) Diya (d) Rohan
9. 9.Find the mean (average) of 13, 39 and 8.
10. 10.Find the mean (average) of 33, 44, 30, 40 and 8.
11. 11.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 50
    Wednesday: 55
    Monday: 65
    Tuesday: 75
    Friday: 90
    How many more children came on Friday than on Wednesday?
12. 12.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Grapes: 🍎🍎🍎🍎🍎🍎
    Mango: 🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎
    How many children chose Banana?
13. 13.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Diya: ✋✋✋✋✋
    Kabir: ✋✋
    Aarav: ✋✋✋✋✋✋✋
    How many more votes did Diya get than Kabir?
14. 14.Find the mean (average) of 34, 47, 9 and 14.
15. 15.Karan scored 21, 11 and 40 runs in 3 cricket matches. What is the mean (average) score?
16. 16.Find the mean (average) of 11, 33, 42 and 34.
17. 17.Kabir scored 16, 45, 27, 27 and 15 runs in 5 cricket matches. What is the mean (average) score?
18. 18.Find the mean (average) of 41, 5 and 23.
19. 19.What is the range of 28, 27, 53, 43, 14? (range = highest − lowest)
20. 20.Pooja scored 18, 42, 29, 50 and 11 runs in 5 cricket matches. What is the mean (average) score?
21. 21.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 85
    Kabir: 95
    Diya: 15
    Rohan: 25
    Aarav: 35
    Who scored the lowest marks? (a) Diya (b) Rohan (c) Meera (d) Kabir
22. 22.Find the mean (average) of 2, 21, 47 and 6.
23. 23.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Grapes: 🍎🍎
    Apple: 🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
24. 24.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Guava: 🍎🍎🍎
    Apple: 🍎
    Banana: 🍎🍎🍎🍎
    How many children chose Apple?
25. 25.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 95
    February: 35
    May: 30
    March: 20
    January: 45
    How many more cars were sold in February than in May?
26. 26.What is the range of 42, 59, 31, 6? (range = highest − lowest)
27. 27.Pooja scored 32, 13 and 3 runs in 3 cricket matches. What is the mean (average) score?
28. 28.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎
    Grapes: 🍎🍎
    How many children chose Guava?
29. 29.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 85
    Aarav: 35
    Kabir: 95
    Meera: 65
    Who scored the highest marks? (a) Diya (b) Meera (c) Aarav (d) Kabir
30. 30.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Aarav: ✋
    Rohan: ✋✋✋✋✋
    Kabir: ✋✋
    How many more votes did Kabir get than Aarav?
31. 31.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Diya: ✋✋✋✋✋✋✋
    Meera: ✋
    Kabir: ✋✋✋✋
    How many votes were there in all?
32. 32.Bar graph — children who came to the library each day (height of each bar):
    Monday: 50
    Thursday: 15
    Friday: 25
    Wednesday: 45
    Tuesday: 75
    On which day did the most children come? (a) Friday (b) Thursday (c) Monday (d) Tuesday
33. 33.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Friday: 📘📘📘📘📘📘📘
    Wednesday: 📘
    Monday: 📘📘📘📘📘📘📘📘
    How many more books were sold on Monday than on Friday?
34. 34.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 5: 🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳
    House 2: 🌳🌳🌳🌳
    House 3: 🌳🌳🌳
    How many more trees did House 5 plant than House 2?
35. 35.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 3: 🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳
    House 2: 🌳
    How many trees were planted in all?
36. 36.Find the mean (average) of 39, 20 and 28.
37. 37.What is the range of 24, 53, 1, 9? (range = highest − lowest)
38. 38.Bar graph — children who came to the library each day (height of each bar):
    Friday: 75
    Wednesday: 45
    Monday: 70
    Tuesday: 60
    On which day did the fewest children come? (a) Friday (b) Tuesday (c) Monday (d) Wednesday
39. 39.Gurpreet scored 12, 5, 8 and 11 runs in 4 cricket matches. What is the mean (average) score?
40. 40.Bar graph — children who came to the library each day (height of each bar):
    Friday: 55
    Wednesday: 100
    Tuesday: 80
    Thursday: 25
    Monday: 95
    How many more children came on Monday than on Friday?

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