Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 491 · 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 — favourite fruits of the children in a class (each 🍎 = 2 children):
   Apple: 🍎🍎🍎
   Grapes: 🍎🍎🍎🍎🍎🍎🍎
   Guava: 🍎🍎🍎🍎🍎🍎
   Mango: 🍎
   How many children chose Guava?
2. 2.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
   Grapes: 🍎🍎🍎
   Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
   Guava: 🍎🍎🍎🍎🍎
   Apple: 🍎🍎🍎🍎🍎🍎
   How many more children chose Banana than Apple?
3. 3.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
   Wednesday: 📘📘
   Tuesday: 📘📘📘
   Thursday: 📘
   Friday: 📘📘📘📘📘📘
   How many books were sold in all?
4. 4.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
   Tuesday: 📘📘
   Wednesday: 📘📘📘📘📘📘
   Monday: 📘📘📘📘📘
   How many books were sold on Tuesday?
5. 5.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
   Apple: 🍎🍎🍎🍎
   Grapes: 🍎🍎🍎🍎🍎🍎🍎
   Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
   Guava: 🍎🍎🍎🍎🍎
   How many more children chose Mango than Guava?
6. 6.Find the mean (average) of 40, 29, 23, 49 and 4.
7. 7.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
   Tuesday: 📘📘📘
   Wednesday: 📘📘📘📘📘📘📘
   Monday: 📘📘📘📘📘📘📘📘
   Friday: 📘📘📘📘📘
   How many books were sold in all?
8. 8.Find the mean (average) of 7, 30 and 17.
9. 9.Find the mean (average) of 40, 41 and 9.
10. 10.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 50
    Wednesday: 45
    Monday: 90
    Friday: 35
    On which day did the fewest children come? (a) Wednesday (b) Thursday (c) Friday (d) Monday
11. 11.What is the range of 50, 36, 7, 2? (range = highest − lowest)
12. 12.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    How many more children chose Apple than Grapes?
13. 13.Find the mean (average) of 8, 13, 13, 46 and 10.
14. 14.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 45
    Diya: 25
    Kabir: 15
    Meera: 90
    How many more marks did Diya score than Kabir?
15. 15.What is the range of 40, 28, 3, 36? (range = highest − lowest)
16. 16.Find the mean (average) of 46, 4, 11 and 11.
17. 17.Ananya scored 32, 5, 35, 9 and 29 runs in 5 cricket matches. What is the mean (average) score?
18. 18.What is the range of 19, 31, 25, 26? (range = highest − lowest)
19. 19.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 15
    February: 35
    May: 80
    March: 85
    April: 90
    How many more cars were sold in March than in May?
20. 20.What is the range of 12, 1, 60, 14, 27, 18? (range = highest − lowest)
21. 21.Meera scored 14, 11 and 20 runs in 3 cricket matches. What is the mean (average) score?
22. 22.Find the mean (average) of 37, 4 and 25.
23. 23.What is the range of 49, 16, 28, 19, 48? (range = highest − lowest)
24. 24.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 50
    Kabir: 90
    Aarav: 75
    Rohan: 85
    Meera: 20
    Who scored the highest marks? (a) Rohan (b) Diya (c) Aarav (d) Kabir
25. 25.Pooja scored 22, 9, 2, 41 and 21 runs in 5 cricket matches. What is the mean (average) score?
26. 26.Bar graph — children who came to the library each day (height of each bar):
    Monday: 10
    Wednesday: 35
    Friday: 30
    Thursday: 40
    On which day did the fewest children come? (a) Wednesday (b) Friday (c) Monday (d) Thursday
27. 27.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 85
    February: 25
    April: 15
    May: 10
    January: 70
    How many more cars were sold in February than in April?
28. 28.Find the mean (average) of 43, 7, 50 and 12.
29. 29.What is the range of 18, 54, 6, 36, 53, 28? (range = highest − lowest)
30. 30.Find the mean (average) of 39, 14, 31 and 36.
31. 31.Find the mean (average) of 9, 6, 26, 45 and 39.
32. 32.Bar graph — children who came to the library each day (height of each bar):
    Friday: 95
    Monday: 50
    Tuesday: 100
    Thursday: 60
    How many more children came on Tuesday than on Friday?
33. 33.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 10
    Wednesday: 95
    Tuesday: 25
    Friday: 30
    On which day did the most children come? (a) Wednesday (b) Tuesday (c) Thursday (d) Friday
34. 34.What is the range of 5, 47, 13, 28, 4? (range = highest − lowest)
35. 35.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 35
    Monday: 85
    Thursday: 65
    Wednesday: 50
    On which day did the most children come? (a) Wednesday (b) Thursday (c) Monday (d) Tuesday
36. 36.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Grapes: 🍎🍎
    Mango: 🍎
    Guava: 🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
37. 37.Find the mean (average) of 35, 29, 50, 25 and 26.
38. 38.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Thursday: 📘📘📘📘📘📘📘
    Tuesday: 📘📘📘📘📘
    Monday: 📘
    How many books were sold in all?
39. 39.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 45
    Kabir: 30
    Aarav: 35
    Meera: 75
    Rohan: 25
    How many more marks did Diya score than Rohan?
40. 40.What is the range of 30, 13, 41, 1, 34? (range = highest − lowest)

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