Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 249 · 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 — votes for the class monitor (each ✋ = 5 votes):
   Kabir: ✋✋✋✋✋✋
   Meera: ✋✋✋✋✋✋✋✋
   Rohan: ✋
   How many votes did Rohan get?
2. 2.Pictograph — votes for the class monitor (each ✋ = 2 votes):
   Aarav: ✋✋✋✋
   Rohan: ✋✋✋✋✋✋✋
   Kabir: ✋
   Diya: ✋✋✋
   How many votes were there in all?
3. 3.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
   House 5: 🌳🌳🌳🌳🌳🌳
   House 4: 🌳🌳🌳
   House 1: 🌳
   How many trees did House 4 plant?
4. 4.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
   Monday: 📘📘📘
   Tuesday: 📘📘📘📘📘
   Thursday: 📘📘
   How many books were sold on Monday?
5. 5.Isha scored 40, 14, 20 and 38 runs in 4 cricket matches. What is the mean (average) score?
6. 6.Find the mean (average) of 23, 6, 11, 39 and 16.
7. 7.Find the mean (average) of 10, 33, 38 and 35.
8. 8.Bar graph — children who came to the library each day (height of each bar):
   Thursday: 75
   Friday: 30
   Wednesday: 55
   Monday: 65
   How many more children came on Monday than on Wednesday?
9. 9.Bar graph — marks scored by friends in a maths test (height of each bar):
   Kabir: 40
   Rohan: 75
   Diya: 50
   Meera: 45
   Aarav: 95
   How many more marks did Diya score than Kabir?
10. 10.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 65
    March: 90
    February: 20
    May: 40
    April: 10
    In which month were the most cars sold? (a) February (b) May (c) March (d) January
11. 11.Diya scored 15, 5, 11 and 37 runs in 4 cricket matches. What is the mean (average) score?
12. 12.Manav scored 11, 10, 15 and 12 runs in 4 cricket matches. What is the mean (average) score?
13. 13.Find the mean (average) of 27, 12 and 42.
14. 14.What is the range of 31, 5, 25, 34? (range = highest − lowest)
15. 15.What is the range of 49, 51, 54, 24? (range = highest − lowest)
16. 16.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎
    Grapes: 🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
17. 17.Find the mean (average) of 10, 50, 15 and 17.
18. 18.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 85
    February: 30
    March: 20
    April: 15
    May: 75
    How many more cars were sold in May than in April?
19. 19.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Wednesday: 📘📘
    Tuesday: 📘📘📘📘📘📘📘
    Monday: 📘📘📘
    How many books were sold in all?
20. 20.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 15
    Friday: 60
    Monday: 10
    Wednesday: 50
    How many more children came on Friday than on Thursday?
21. 21.Isha scored 21, 33, 32, 14 and 25 runs in 5 cricket matches. What is the mean (average) score?
22. 22.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Thursday: 📘📘📘📘📘📘📘
    Wednesday: 📘📘📘📘📘
    Monday: 📘📘
    How many books were sold in all?
23. 23.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 95
    Aarav: 30
    Kabir: 75
    Diya: 100
    How many more marks did Kabir score than Aarav?
24. 24.Kabir scored 42, 4, 39 and 7 runs in 4 cricket matches. What is the mean (average) score?
25. 25.Find the mean (average) of 5, 4, 6, 38 and 12.
26. 26.What is the range of 5, 24, 29, 40, 38, 59? (range = highest − lowest)
27. 27.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Aarav: ✋✋
    Rohan: ✋✋✋✋✋✋✋✋
    Diya: ✋✋✋✋✋✋✋
    How many more votes did Rohan get than Aarav?
28. 28.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 100
    March: 15
    January: 10
    May: 40
    February: 75
    How many more cars were sold in April than in February?
29. 29.What is the range of 57, 18, 5, 13, 28? (range = highest − lowest)
30. 30.What is the range of 18, 9, 31, 25, 34? (range = highest − lowest)
31. 31.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 1: 🌳🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳
    House 5: 🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳
    How many trees did House 2 plant?
32. 32.What is the range of 24, 17, 12, 44? (range = highest − lowest)
33. 33.Kabir scored 18, 36, 3 and 3 runs in 4 cricket matches. What is the mean (average) score?
34. 34.Meera scored 23, 3, 38 and 20 runs in 4 cricket matches. What is the mean (average) score?
35. 35.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 3: 🌳🌳
    House 4: 🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳
    How many trees were planted in all?
36. 36.Meera scored 25, 27, 9, 22 and 27 runs in 5 cricket matches. What is the mean (average) score?
37. 37.Karan scored 48, 24, 31 and 9 runs in 4 cricket matches. What is the mean (average) score?
38. 38.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Tuesday: 📘📘📘📘
    Friday: 📘📘📘
    Thursday: 📘
    How many books were sold in all?
39. 39.Bar graph — children who came to the library each day (height of each bar):
    Friday: 30
    Monday: 25
    Tuesday: 80
    Wednesday: 70
    Thursday: 85
    On which day did the fewest children come? (a) Monday (b) Friday (c) Wednesday (d) Tuesday
40. 40.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 45
    Diya: 15
    Rohan: 40
    Kabir: 25
    How many more marks did Aarav score than Diya?

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