Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 657 · 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 — favourite fruits of the children in a class (each 🍎 = 10 children):
   Guava: 🍎🍎🍎🍎🍎🍎🍎
   Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
   Apple: 🍎🍎🍎🍎
   Grapes: 🍎🍎🍎🍎🍎🍎
   How many children chose Banana?
2. 2.Bar graph — cars sold by a showroom each month (height of each bar):
   May: 10
   March: 95
   February: 15
   January: 35
   April: 70
   In which month were the most cars sold? (a) May (b) March (c) January (d) February
3. 3.What is the range of 45, 48, 42, 18, 36, 53? (range = highest − lowest)
4. 4.Pictograph — votes for the class monitor (each ✋ = 2 votes):
   Meera: ✋✋
   Diya: ✋✋✋✋✋✋
   Rohan: ✋✋✋✋✋✋✋✋
   How many votes were there in all?
5. 5.What is the range of 41, 27, 32, 1, 48, 10? (range = highest − lowest)
6. 6.Bar graph — children who came to the library each day (height of each bar):
   Wednesday: 65
   Friday: 70
   Tuesday: 85
   Thursday: 90
   Monday: 100
   On which day did the most children come? (a) Wednesday (b) Monday (c) Friday (d) Tuesday
7. 7.Pictograph — votes for the class monitor (each ✋ = 5 votes):
   Diya: ✋
   Kabir: ✋✋✋
   Rohan: ✋✋✋✋
   How many votes did Kabir get?
8. 8.Find the mean (average) of 15, 24 and 36.
9. 9.Tara scored 13, 7 and 40 runs in 3 cricket matches. What is the mean (average) score?
10. 10.Find the mean (average) of 26, 43, 22 and 17.
11. 11.What is the range of 15, 16, 57, 42? (range = highest − lowest)
12. 12.What is the range of 30, 35, 41, 29, 44? (range = highest − lowest)
13. 13.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Mango: 🍎🍎🍎🍎🍎
    Guava: 🍎🍎
    Banana: 🍎🍎🍎🍎
    How many children were asked in all?
14. 14.What is the range of 23, 19, 5, 55, 54, 3? (range = highest − lowest)
15. 15.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Guava: 🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎
    Apple: 🍎🍎
    How many children chose Guava?
16. 16.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 3: 🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳
    House 2: 🌳
    House 1: 🌳🌳
    How many more trees did House 5 plant than House 1?
17. 17.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 2: 🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳
    House 5: 🌳
    How many trees were planted in all?
18. 18.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Diya: ✋✋✋✋✋✋
    Aarav: ✋✋✋✋✋✋✋
    Meera: ✋✋✋✋✋
    How many votes were there in all?
19. 19.Lakshmi scored 11, 13, 17, 29 and 30 runs in 5 cricket matches. What is the mean (average) score?
20. 20.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Rohan: ✋✋✋
    Meera: ✋✋✋✋✋✋✋
    Aarav: ✋✋✋✋✋✋
    Kabir: ✋✋✋✋✋
    How many votes did Rohan get?
21. 21.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 20
    April: 10
    January: 95
    March: 60
    In which month were the fewest cars sold? (a) January (b) April (c) March (d) February
22. 22.Zoya scored 15, 35, 33, 31 and 36 runs in 5 cricket matches. What is the mean (average) score?
23. 23.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎
    Apple: 🍎🍎🍎
    How many children chose Guava?
24. 24.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Kabir: ✋✋
    Aarav: ✋✋✋✋✋
    Meera: ✋✋✋✋✋✋✋
    Rohan: ✋
    How many votes were there in all?
25. 25.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 2: 🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳
    House 3: 🌳🌳🌳
    How many trees were planted in all?
26. 26.What is the range of 31, 25, 11, 19? (range = highest − lowest)
27. 27.What is the range of 10, 60, 56, 19, 24? (range = highest − lowest)
28. 28.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 1: 🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳🌳
    House 2: 🌳
    How many more trees did House 1 plant than House 2?
29. 29.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 4: 🌳
    House 3: 🌳🌳🌳
    House 5: 🌳🌳🌳🌳
    How many more trees did House 5 plant than House 3?
30. 30.Find the mean (average) of 10, 5, 40 and 21.
31. 31.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 1: 🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳
    How many trees did House 1 plant?
32. 32.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Monday: 📘📘📘📘📘
    Thursday: 📘📘📘
    Friday: 📘📘
    How many books were sold in all?
33. 33.Find the mean (average) of 16, 40 and 4.
34. 34.What is the range of 27, 47, 49, 23, 12, 38? (range = highest − lowest)
35. 35.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Apple: 🍎🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎
    Guava: 🍎🍎🍎
    How many children were asked in all?
36. 36.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Rohan: ✋✋✋✋✋✋✋
    Kabir: ✋✋✋✋
    Diya: ✋✋✋✋✋✋✋✋
    Aarav: ✋✋
    How many votes did Kabir get?
37. 37.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 20
    Wednesday: 15
    Monday: 55
    Tuesday: 100
    How many more children came on Tuesday than on Thursday?
38. 38.Zoya scored 7, 14, 33, 30 and 11 runs in 5 cricket matches. What is the mean (average) score?
39. 39.What is the range of 45, 15, 38, 24? (range = highest − lowest)
40. 40.What is the range of 14, 27, 46, 51? (range = highest − lowest)

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