Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 174 · 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.Aditya scored 17, 2, 18, 44 and 9 runs in 5 cricket matches. What is the mean (average) score?
2. 2.Find the mean (average) of 40, 24, 15 and 5.
3. 3.What is the range of 24, 38, 9, 14, 41, 3? (range = highest − lowest)
4. 4.What is the range of 35, 26, 37, 56, 5, 45? (range = highest − lowest)
5. 5.Find the mean (average) of 27, 33, 14, 22 and 14.
6. 6.Bar graph — cars sold by a showroom each month (height of each bar):
   May: 90
   January: 95
   March: 70
   April: 100
   In which month were the fewest cars sold? (a) March (b) January (c) April (d) May
7. 7.Find the mean (average) of 14, 33, 32 and 21.
8. 8.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
   Guava: 🍎🍎🍎🍎🍎
   Mango: 🍎🍎🍎🍎🍎🍎🍎
   Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
   Grapes: 🍎
   How many more children chose Mango than Guava?
9. 9.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
   Monday: 📘📘📘📘📘📘
   Wednesday: 📘📘📘📘📘📘📘📘
   Friday: 📘📘📘📘📘📘📘
   How many books were sold in all?
10. 10.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 75
    Friday: 25
    Monday: 35
    Tuesday: 15
    Wednesday: 80
    How many more children came on Wednesday than on Monday?
11. 11.What is the range of 13, 38, 49, 43, 17? (range = highest − lowest)
12. 12.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Diya: ✋✋✋✋✋
    Kabir: ✋
    Rohan: ✋✋✋✋✋✋
    Aarav: ✋✋✋
    How many more votes did Diya get than Kabir?
13. 13.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Banana: 🍎
    Mango: 🍎🍎
    Apple: 🍎🍎🍎
    How many children chose Apple?
14. 14.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Rohan: ✋✋✋
    Diya: ✋
    Meera: ✋✋
    Aarav: ✋✋✋✋✋
    How many more votes did Aarav get than Rohan?
15. 15.Aditya scored 42, 4, 2 and 20 runs in 4 cricket matches. What is the mean (average) score?
16. 16.Bar graph — children who came to the library each day (height of each bar):
    Monday: 80
    Friday: 75
    Tuesday: 55
    Wednesday: 60
    How many more children came on Friday than on Tuesday?
17. 17.What is the range of 9, 48, 18, 33? (range = highest − lowest)
18. 18.What is the range of 25, 59, 43, 51? (range = highest − lowest)
19. 19.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 30
    Friday: 90
    Wednesday: 60
    Tuesday: 85
    On which day did the most children come? (a) Tuesday (b) Wednesday (c) Friday (d) Thursday
20. 20.Find the mean (average) of 12, 3 and 24.
21. 21.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 35
    Aarav: 80
    Diya: 65
    Kabir: 30
    How many more marks did Aarav score than Rohan?
22. 22.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 55
    Kabir: 30
    Diya: 100
    Rohan: 20
    How many more marks did Diya score than Kabir?
23. 23.Find the mean (average) of 26, 49, 16, 2 and 32.
24. 24.What is the range of 23, 42, 46, 41, 45? (range = highest − lowest)
25. 25.What is the range of 45, 34, 51, 11? (range = highest − lowest)
26. 26.Aarav scored 5, 13, 46 and 20 runs in 4 cricket matches. What is the mean (average) score?
27. 27.What is the range of 3, 15, 33, 28, 53, 41? (range = highest − lowest)
28. 28.What is the range of 12, 57, 19, 31? (range = highest − lowest)
29. 29.What is the range of 35, 56, 55, 37? (range = highest − lowest)
30. 30.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Meera: ✋✋✋✋
    Aarav: ✋✋✋✋✋
    Diya: ✋✋✋✋✋✋✋✋
    Rohan: ✋✋✋
    How many more votes did Diya get than Rohan?
31. 31.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 2: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳
    How many trees were planted in all?
32. 32.Lakshmi scored 47, 45, 25, 16 and 12 runs in 5 cricket matches. What is the mean (average) score?
33. 33.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Wednesday: 📘📘
    Monday: 📘📘📘📘📘
    Thursday: 📘📘📘📘📘📘📘
    Friday: 📘
    How many more books were sold on Thursday than on Wednesday?
34. 34.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 85
    April: 80
    May: 30
    February: 25
    In which month were the most cars sold? (a) April (b) May (c) February (d) March
35. 35.Find the mean (average) of 46, 25, 15, 3 and 16.
36. 36.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 70
    January: 30
    May: 40
    March: 60
    April: 75
    In which month were the most cars sold? (a) February (b) January (c) May (d) April
37. 37.Sneha scored 7, 24 and 14 runs in 3 cricket matches. What is the mean (average) score?
38. 38.Gurpreet scored 32, 30, 30 and 8 runs in 4 cricket matches. What is the mean (average) score?
39. 39.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 85
    Aarav: 30
    Meera: 20
    Kabir: 35
    Diya: 75
    How many more marks did Kabir score than Aarav?
40. 40.Find the mean (average) of 4, 32 and 9.

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