Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 908 · 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.Find the mean (average) of 2, 4 and 33.
2. 2.Find the mean (average) of 45, 43 and 14.
3. 3.What is the range of 16, 35, 41, 22, 26, 58? (range = highest − lowest)
4. 4.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
   Thursday: 📘📘📘📘📘📘📘📘
   Tuesday: 📘
   Monday: 📘📘
   Wednesday: 📘📘📘
   How many more books were sold on Wednesday than on Tuesday?
5. 5.Bar graph — marks scored by friends in a maths test (height of each bar):
   Rohan: 50
   Diya: 25
   Meera: 20
   Kabir: 65
   Aarav: 40
   How many more marks did Kabir score than Diya?
6. 6.Pictograph — votes for the class monitor (each ✋ = 5 votes):
   Kabir: ✋✋✋✋✋
   Diya: ✋✋✋✋✋✋✋
   Meera: ✋✋✋✋✋✋✋✋
   How many votes were there in all?
7. 7.Find the mean (average) of 22, 44, 33 and 21.
8. 8.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
   House 4: 🌳🌳🌳🌳🌳🌳🌳
   House 5: 🌳🌳🌳🌳🌳
   House 3: 🌳🌳🌳
   How many trees were planted in all?
9. 9.Pictograph — votes for the class monitor (each ✋ = 10 votes):
   Aarav: ✋
   Rohan: ✋✋✋✋✋✋✋✋
   Diya: ✋✋✋✋✋
   Kabir: ✋✋✋✋✋✋✋
   How many votes were there in all?
10. 10.Find the mean (average) of 21, 3, 4, 44 and 13.
11. 11.Find the mean (average) of 31, 25, 14 and 18.
12. 12.What is the range of 15, 14, 5, 7, 12, 21? (range = highest − lowest)
13. 13.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Grapes: 🍎🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎
    How many children chose Mango?
14. 14.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 1: 🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳
    House 2: 🌳🌳
    How many trees were planted in all?
15. 15.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 15
    February: 55
    January: 45
    May: 50
    In which month were the most cars sold? (a) February (b) January (c) May (d) March
16. 16.Priya scored 14, 20 and 23 runs in 3 cricket matches. What is the mean (average) score?
17. 17.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 80
    Wednesday: 90
    Thursday: 50
    Monday: 30
    How many more children came on Tuesday than on Monday?
18. 18.Bar graph — cars sold by a showroom each month (height of each bar):
    May: 85
    February: 10
    March: 50
    April: 80
    January: 65
    In which month were the fewest cars sold? (a) March (b) May (c) April (d) February
19. 19.What is the range of 12, 1, 18, 6, 35, 47? (range = highest − lowest)
20. 20.Meera scored 24, 16 and 14 runs in 3 cricket matches. What is the mean (average) score?
21. 21.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 100
    February: 90
    March: 20
    May: 15
    In which month were the most cars sold? (a) February (b) May (c) January (d) March
22. 22.What is the range of 20, 41, 11, 36? (range = highest − lowest)
23. 23.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 10
    Wednesday: 40
    Monday: 90
    Friday: 35
    How many more children came on Friday than on Tuesday?
24. 24.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Wednesday: 📘📘📘📘📘📘
    Friday: 📘📘📘📘📘📘📘
    Thursday: 📘📘
    Tuesday: 📘📘📘📘📘
    How many books were sold on Tuesday?
25. 25.Find the mean (average) of 48, 8, 33 and 15.
26. 26.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 2: 🌳🌳🌳
    House 1: 🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳
    How many more trees did House 5 plant than House 1?
27. 27.Find the mean (average) of 3, 6 and 15.
28. 28.What is the range of 37, 14, 42, 16, 48, 51? (range = highest − lowest)
29. 29.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 70
    Aarav: 10
    Rohan: 50
    Diya: 65
    How many more marks did Diya score than Aarav?
30. 30.Find the mean (average) of 30, 42, 2 and 22.
31. 31.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 40
    Monday: 50
    Tuesday: 80
    Thursday: 70
    On which day did the most children come? (a) Thursday (b) Tuesday (c) Monday (d) Wednesday
32. 32.Sneha scored 41, 6, 24, 4 and 40 runs in 5 cricket matches. What is the mean (average) score?
33. 33.Bar graph — children who came to the library each day (height of each bar):
    Friday: 65
    Monday: 10
    Thursday: 50
    Wednesday: 60
    Tuesday: 70
    On which day did the fewest children come? (a) Friday (b) Monday (c) Thursday (d) Wednesday
34. 34.What is the range of 5, 34, 43, 57, 52? (range = highest − lowest)
35. 35.Find the mean (average) of 45, 30 and 3.
36. 36.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 3: 🌳🌳🌳
    House 2: 🌳
    House 1: 🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳
    How many trees were planted in all?
37. 37.What is the range of 27, 44, 37, 60, 38? (range = highest − lowest)
38. 38.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 3: 🌳🌳
    House 1: 🌳
    House 2: 🌳🌳🌳🌳🌳🌳🌳🌳
    How many more trees did House 3 plant than House 1?
39. 39.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 65
    Thursday: 30
    Tuesday: 95
    Monday: 15
    How many more children came on Tuesday than on Wednesday?
40. 40.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Thursday: 📘📘
    Tuesday: 📘📘📘📘📘
    Friday: 📘📘📘📘📘📘📘📘
    How many books were sold on Friday?

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