Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 729 · 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 — trees planted by the houses on a street (each 🌳 = 2 trees):
   House 4: 🌳🌳🌳🌳🌳
   House 2: 🌳
   House 1: 🌳🌳🌳🌳
   House 5: 🌳🌳🌳🌳🌳🌳
   How many trees did House 4 plant?
2. 2.Bar graph — children who came to the library each day (height of each bar):
   Thursday: 60
   Monday: 75
   Wednesday: 25
   Tuesday: 70
   On which day did the most children come? (a) Wednesday (b) Thursday (c) Monday (d) Tuesday
3. 3.Pictograph — votes for the class monitor (each ✋ = 2 votes):
   Meera: ✋✋✋✋✋✋✋✋
   Diya: ✋✋✋
   Kabir: ✋✋✋✋✋
   Rohan: ✋
   How many votes did Diya get?
4. 4.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
   Tuesday: 📘📘📘📘📘
   Wednesday: 📘📘📘📘📘📘📘📘
   Friday: 📘
   How many books were sold on Tuesday?
5. 5.Riya scored 21, 42 and 3 runs in 3 cricket matches. What is the mean (average) score?
6. 6.Pictograph — votes for the class monitor (each ✋ = 5 votes):
   Meera: ✋✋✋✋✋✋
   Aarav: ✋✋✋✋✋
   Rohan: ✋✋✋
   Kabir: ✋✋✋✋✋✋✋
   How many votes did Aarav get?
7. 7.Find the mean (average) of 38, 35, 37, 49 and 6.
8. 8.Bar graph — cars sold by a showroom each month (height of each bar):
   February: 85
   April: 15
   May: 35
   January: 50
   March: 25
   In which month were the fewest cars sold? (a) April (b) February (c) January (d) May
9. 9.Bar graph — cars sold by a showroom each month (height of each bar):
   March: 40
   April: 75
   January: 30
   February: 35
   May: 45
   In which month were the fewest cars sold? (a) April (b) February (c) March (d) January
10. 10.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 10
    April: 85
    May: 20
    February: 55
    How many more cars were sold in April than in February?
11. 11.What is the range of 59, 43, 30, 5, 42? (range = highest − lowest)
12. 12.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 55
    Wednesday: 40
    Friday: 35
    Monday: 90
    How many more children came on Tuesday than on Wednesday?
13. 13.Find the mean (average) of 19, 3 and 14.
14. 14.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 15
    Wednesday: 45
    Friday: 85
    Monday: 25
    Tuesday: 10
    On which day did the most children come? (a) Friday (b) Monday (c) Thursday (d) Wednesday
15. 15.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Grapes: 🍎🍎
    Banana: 🍎🍎🍎🍎
    Guava: 🍎🍎🍎
    How many children were asked in all?
16. 16.Bar graph — cars sold by a showroom each month (height of each bar):
    May: 50
    April: 100
    March: 30
    February: 35
    How many more cars were sold in May than in February?
17. 17.Find the mean (average) of 13, 5, 41, 40 and 21.
18. 18.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Aarav: ✋✋
    Rohan: ✋✋✋✋✋✋
    Meera: ✋
    How many votes did Aarav get?
19. 19.Find the mean (average) of 36, 46 and 17.
20. 20.Find the mean (average) of 13, 20, 18, 10 and 14.
21. 21.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Meera: ✋✋✋✋✋
    Kabir: ✋✋✋✋✋✋✋
    Rohan: ✋✋
    Aarav: ✋
    How many votes were there in all?
22. 22.Find the mean (average) of 22, 15, 25 and 10.
23. 23.What is the range of 45, 9, 53, 23? (range = highest − lowest)
24. 24.Find the mean (average) of 22, 25 and 37.
25. 25.What is the range of 19, 23, 9, 58, 54, 56? (range = highest − lowest)
26. 26.Ishaan scored 28, 5 and 9 runs in 3 cricket matches. What is the mean (average) score?
27. 27.Rohan scored 28, 9 and 35 runs in 3 cricket matches. What is the mean (average) score?
28. 28.Find the mean (average) of 12, 41, 40 and 7.
29. 29.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 2: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳
    How many trees did House 2 plant?
30. 30.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 40
    January: 25
    February: 35
    March: 50
    How many more cars were sold in February than in January?
31. 31.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Wednesday: 📘📘📘📘
    Tuesday: 📘📘📘📘📘📘
    Friday: 📘📘📘
    How many more books were sold on Wednesday than on Friday?
32. 32.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 15
    February: 45
    April: 85
    March: 50
    How many more cars were sold in April than in March?
33. 33.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 75
    Meera: 30
    Rohan: 60
    Diya: 95
    How many more marks did Aarav score than Meera?
34. 34.Find the mean (average) of 8, 18, 39 and 19.
35. 35.Saanvi scored 7, 19, 40 and 14 runs in 4 cricket matches. What is the mean (average) score?
36. 36.What is the range of 28, 18, 36, 42? (range = highest − lowest)
37. 37.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 65
    Rohan: 20
    Aarav: 30
    Kabir: 60
    Diya: 55
    Who scored the lowest marks? (a) Kabir (b) Meera (c) Rohan (d) Aarav
38. 38.Bar graph — marks scored by friends in a maths test (height of each bar):
    Kabir: 65
    Diya: 30
    Meera: 80
    Rohan: 20
    How many more marks did Meera score than Diya?
39. 39.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Tuesday: 📘📘📘📘📘
    Monday: 📘📘📘
    Friday: 📘📘📘📘📘📘📘📘
    Thursday: 📘📘📘📘📘📘📘
    How many books were sold in all?
40. 40.What is the range of 24, 32, 8, 56, 34? (range = highest − lowest)

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