Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 521 · 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.Zoya scored 11, 42, 38, 33 and 31 runs in 5 cricket matches. What is the mean (average) score?
2. 2.What is the range of 20, 32, 53, 36? (range = highest − lowest)
3. 3.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
   Guava: 🍎🍎🍎🍎🍎🍎
   Grapes: 🍎🍎🍎
   Banana: 🍎
   Apple: 🍎🍎🍎🍎
   How many more children chose Guava than Banana?
4. 4.Bar graph — marks scored by friends in a maths test (height of each bar):
   Diya: 55
   Aarav: 75
   Rohan: 65
   Meera: 10
   How many more marks did Aarav score than Diya?
5. 5.What is the range of 59, 16, 9, 29, 10, 1? (range = highest − lowest)
6. 6.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
   Wednesday: 📘📘📘
   Friday: 📘📘📘📘📘
   Monday: 📘📘📘📘📘📘📘
   How many more books were sold on Friday than on Wednesday?
7. 7.Bar graph — marks scored by friends in a maths test (height of each bar):
   Kabir: 40
   Diya: 30
   Meera: 70
   Aarav: 15
   Rohan: 55
   How many more marks did Kabir score than Diya?
8. 8.Farhan scored 9, 2, 15, 41 and 3 runs in 5 cricket matches. What is the mean (average) score?
9. 9.Bar graph — cars sold by a showroom each month (height of each bar):
   January: 100
   April: 45
   February: 95
   March: 50
   In which month were the most cars sold? (a) April (b) February (c) March (d) January
10. 10.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Wednesday: 📘📘📘📘
    Monday: 📘📘📘📘📘
    Tuesday: 📘📘📘
    How many books were sold in all?
11. 11.Find the mean (average) of 9, 48, 43 and 8.
12. 12.Find the mean (average) of 37, 22, 43, 11 and 37.
13. 13.What is the range of 34, 54, 50, 51? (range = highest − lowest)
14. 14.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 10
    January: 25
    March: 35
    April: 85
    How many more cars were sold in April than in February?
15. 15.Kavya scored 10, 34, 7, 4 and 15 runs in 5 cricket matches. What is the mean (average) score?
16. 16.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎
    Mango: 🍎🍎🍎
    How many children chose Guava?
17. 17.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Guava: 🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
18. 18.Farhan scored 7, 10, 25, 21 and 27 runs in 5 cricket matches. What is the mean (average) score?
19. 19.Find the mean (average) of 20, 10, 24, 21 and 35.
20. 20.What is the range of 29, 17, 58, 51, 54? (range = highest − lowest)
21. 21.Find the mean (average) of 38, 15, 13 and 10.
22. 22.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 75
    Aarav: 30
    Rohan: 85
    Meera: 50
    Kabir: 80
    How many more marks did Rohan score than Kabir?
23. 23.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 20
    January: 55
    May: 70
    February: 10
    April: 40
    In which month were the most cars sold? (a) February (b) March (c) January (d) May
24. 24.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎
    Banana: 🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
25. 25.Find the mean (average) of 46, 6, 41 and 23.
26. 26.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 50
    March: 75
    January: 80
    February: 35
    In which month were the most cars sold? (a) April (b) January (c) March (d) February
27. 27.What is the range of 60, 20, 41, 4, 8? (range = highest − lowest)
28. 28.Bar graph — children who came to the library each day (height of each bar):
    Friday: 45
    Thursday: 15
    Tuesday: 60
    Wednesday: 75
    How many more children came on Friday than on Thursday?
29. 29.What is the range of 49, 34, 45, 51, 42? (range = highest − lowest)
30. 30.What is the range of 20, 8, 32, 13, 23? (range = highest − lowest)
31. 31.Find the mean (average) of 12, 9 and 12.
32. 32.What is the range of 2, 33, 58, 6? (range = highest − lowest)
33. 33.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Monday: 📘📘📘
    Thursday: 📘📘📘📘
    Friday: 📘📘
    Wednesday: 📘
    How many more books were sold on Monday than on Wednesday?
34. 34.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Diya: ✋✋✋
    Aarav: ✋✋✋✋
    Meera: ✋✋✋✋✋✋
    Rohan: ✋
    How many more votes did Meera get than Diya?
35. 35.Zoya scored 43, 48, 20 and 33 runs in 4 cricket matches. What is the mean (average) score?
36. 36.Find the mean (average) of 39, 8, 31 and 34.
37. 37.Find the mean (average) of 49, 11, 9, 16 and 10.
38. 38.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 5: 🌳🌳
    House 3: 🌳
    House 4: 🌳🌳🌳🌳🌳
    How many trees were planted in all?
39. 39.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Apple: 🍎🍎
    Banana: 🍎
    Mango: 🍎🍎🍎🍎🍎
    How many children were asked in all?
40. 40.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 95
    Monday: 50
    Tuesday: 85
    Wednesday: 75
    Friday: 100
    On which day did the most children come? (a) Thursday (b) Monday (c) Tuesday (d) Friday

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