Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 436 · 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 — books sold by a shop in one week (each 📘 = 2 books):
   Monday: 📘
   Tuesday: 📘📘📘📘📘📘📘📘
   Thursday: 📘📘📘📘📘
   Wednesday: 📘📘📘📘📘📘
   How many more books were sold on Wednesday than on Thursday?
2. 2.Find the mean (average) of 10, 4 and 34.
3. 3.Bar graph — children who came to the library each day (height of each bar):
   Monday: 50
   Tuesday: 60
   Wednesday: 95
   Thursday: 85
   How many more children came on Thursday than on Monday?
4. 4.Pictograph — votes for the class monitor (each ✋ = 5 votes):
   Diya: ✋✋
   Aarav: ✋✋✋✋✋✋✋✋
   Kabir: ✋✋✋✋✋
   How many votes were there in all?
5. 5.Find the mean (average) of 29, 2, 32 and 33.
6. 6.Bar graph — cars sold by a showroom each month (height of each bar):
   May: 25
   March: 15
   January: 85
   April: 65
   February: 100
   How many more cars were sold in February than in March?
7. 7.Bar graph — cars sold by a showroom each month (height of each bar):
   February: 85
   January: 55
   March: 50
   April: 30
   In which month were the most cars sold? (a) February (b) April (c) March (d) January
8. 8.Diya scored 38, 21, 4, 12 and 10 runs in 5 cricket matches. What is the mean (average) score?
9. 9.Bar graph — children who came to the library each day (height of each bar):
   Monday: 60
   Friday: 65
   Wednesday: 30
   Tuesday: 20
   Thursday: 40
   How many more children came on Friday than on Thursday?
10. 10.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 5: 🌳🌳🌳🌳
    House 2: 🌳
    House 1: 🌳🌳
    How many trees did House 1 plant?
11. 11.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Aarav: ✋
    Diya: ✋✋
    Rohan: ✋✋✋✋
    How many votes were there in all?
12. 12.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 2: 🌳🌳🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳
    House 5: 🌳🌳🌳
    How many more trees did House 2 plant than House 3?
13. 13.Kavya scored 50, 28, 32 and 6 runs in 4 cricket matches. What is the mean (average) score?
14. 14.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Meera: ✋✋✋✋✋
    Aarav: ✋
    Rohan: ✋✋
    How many more votes did Rohan get than Aarav?
15. 15.Kabir scored 26, 19, 15 and 20 runs in 4 cricket matches. What is the mean (average) score?
16. 16.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 45
    Rohan: 60
    Meera: 95
    Kabir: 50
    Who scored the lowest marks? (a) Rohan (b) Meera (c) Kabir (d) Diya
17. 17.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Diya: ✋✋✋✋
    Meera: ✋✋✋
    Aarav: ✋✋✋✋✋✋
    How many votes were there in all?
18. 18.Find the mean (average) of 3, 7, 28, 50 and 37.
19. 19.Find the mean (average) of 14, 24, 35, 11 and 6.
20. 20.Find the mean (average) of 6, 14, 41, 7 and 37.
21. 21.What is the range of 3, 52, 28, 51, 24? (range = highest − lowest)
22. 22.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Kabir: ✋✋✋✋✋
    Meera: ✋✋✋✋
    Aarav: ✋✋
    Diya: ✋
    How many votes did Aarav get?
23. 23.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 80
    Wednesday: 50
    Tuesday: 95
    Friday: 75
    How many more children came on Thursday than on Friday?
24. 24.Find the mean (average) of 16, 46, 7 and 35.
25. 25.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎
    Guava: 🍎🍎
    How many children chose Mango?
26. 26.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎
    Banana: 🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎🍎🍎
    How many more children chose Guava than Mango?
27. 27.What is the range of 17, 22, 41, 3, 12? (range = highest − lowest)
28. 28.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 4: 🌳
    House 1: 🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳
    House 2: 🌳🌳
    How many more trees did House 5 plant than House 4?
29. 29.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 25
    Monday: 30
    Friday: 75
    Wednesday: 45
    On which day did the most children come? (a) Tuesday (b) Friday (c) Wednesday (d) Monday
30. 30.Find the mean (average) of 35, 9, 37, 23 and 11.
31. 31.Find the mean (average) of 7, 25, 45 and 27.
32. 32.Bar graph — cars sold by a showroom each month (height of each bar):
    May: 70
    April: 15
    January: 25
    March: 50
    In which month were the most cars sold? (a) March (b) April (c) May (d) January
33. 33.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 10
    January: 40
    May: 55
    April: 85
    How many more cars were sold in April than in January?
34. 34.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Monday: 📘📘📘
    Thursday: 📘📘
    Friday: 📘📘📘📘📘📘📘📘
    How many more books were sold on Friday than on Thursday?
35. 35.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 4: 🌳🌳🌳
    House 3: 🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳
    House 2: 🌳
    How many trees were planted in all?
36. 36.Bar graph — children who came to the library each day (height of each bar):
    Monday: 35
    Thursday: 85
    Wednesday: 15
    Tuesday: 75
    How many more children came on Tuesday than on Monday?
37. 37.Lakshmi scored 5, 29, 29, 26 and 41 runs in 5 cricket matches. What is the mean (average) score?
38. 38.What is the range of 54, 42, 38, 13, 21, 20? (range = highest − lowest)
39. 39.What is the range of 56, 15, 44, 30? (range = highest − lowest)
40. 40.Aarav scored 8, 13 and 27 runs in 3 cricket matches. What is the mean (average) score?

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