Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 654 · 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.Bar graph — cars sold by a showroom each month (height of each bar):
   January: 80
   March: 15
   April: 20
   May: 85
   How many more cars were sold in May than in March?
2. 2.What is the range of 34, 38, 12, 7, 11? (range = highest − lowest)
3. 3.What is the range of 26, 10, 33, 15, 11? (range = highest − lowest)
4. 4.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?
5. 5.Find the mean (average) of 5, 19, 13 and 31.
6. 6.Bar graph — children who came to the library each day (height of each bar):
   Friday: 50
   Wednesday: 65
   Thursday: 35
   Monday: 80
   Tuesday: 85
   How many more children came on Tuesday than on Thursday?
7. 7.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
   House 2: 🌳
   House 5: 🌳🌳🌳🌳🌳🌳🌳🌳
   House 1: 🌳🌳🌳
   How many more trees did House 5 plant than House 2?
8. 8.Pictograph — votes for the class monitor (each ✋ = 2 votes):
   Diya: ✋✋✋✋
   Rohan: ✋✋
   Meera: ✋✋✋✋✋✋✋
   How many votes were there in all?
9. 9.Diya scored 12, 44, 44 and 36 runs in 4 cricket matches. What is the mean (average) score?
10. 10.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Meera: ✋✋✋✋✋
    Kabir: ✋✋✋✋
    Aarav: ✋✋✋✋✋✋
    How many more votes did Aarav get than Kabir?
11. 11.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 1: 🌳
    House 4: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳
    How many trees were planted in all?
12. 12.What is the range of 27, 2, 36, 56, 13? (range = highest − lowest)
13. 13.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 15
    Monday: 35
    Tuesday: 60
    Wednesday: 25
    Friday: 40
    How many more children came on Tuesday than on Friday?
14. 14.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Tuesday: 📘📘📘📘📘📘📘
    Thursday: 📘
    Monday: 📘📘📘
    How many books were sold on Thursday?
15. 15.Meera scored 17, 25, 25 and 9 runs in 4 cricket matches. What is the mean (average) score?
16. 16.Find the mean (average) of 44, 43, 30, 23 and 10.
17. 17.Find the mean (average) of 39, 24 and 27.
18. 18.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎
    Banana: 🍎🍎
    How many children chose Grapes?
19. 19.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 3: 🌳🌳🌳
    House 5: 🌳🌳🌳🌳
    House 4: 🌳🌳
    House 2: 🌳🌳🌳🌳🌳🌳🌳
    How many more trees did House 5 plant than House 3?
20. 20.Find the mean (average) of 17, 18, 4 and 25.
21. 21.Rahul scored 11, 7, 36 and 38 runs in 4 cricket matches. What is the mean (average) score?
22. 22.Bar graph — children who came to the library each day (height of each bar):
    Friday: 45
    Monday: 20
    Tuesday: 30
    Thursday: 10
    Wednesday: 15
    How many more children came on Monday than on Wednesday?
23. 23.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 25
    Monday: 60
    Friday: 35
    Thursday: 10
    How many more children came on Friday than on Thursday?
24. 24.What is the range of 33, 54, 10, 11? (range = highest − lowest)
25. 25.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 45
    Friday: 85
    Monday: 10
    Tuesday: 25
    Thursday: 65
    How many more children came on Wednesday than on Tuesday?
26. 26.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Guava: 🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎
    Mango: 🍎🍎
    Grapes: 🍎
    How many children chose Guava?
27. 27.What is the range of 37, 41, 15, 59, 56? (range = highest − lowest)
28. 28.What is the range of 17, 55, 13, 36, 22? (range = highest − lowest)
29. 29.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 85
    March: 10
    February: 90
    May: 25
    How many more cars were sold in April than in March?
30. 30.Find the mean (average) of 12, 10 and 5.
31. 31.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Apple: 🍎
    Banana: 🍎🍎🍎
    Guava: 🍎🍎🍎🍎
    How many children were asked in all?
32. 32.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 3: 🌳
    House 2: 🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳🌳
    How many trees did House 5 plant?
33. 33.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 30
    March: 15
    May: 35
    April: 70
    January: 80
    In which month were the most cars sold? (a) May (b) February (c) March (d) January
34. 34.What is the range of 4, 12, 1, 47, 29? (range = highest − lowest)
35. 35.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Rohan: ✋✋✋✋
    Meera: ✋✋✋✋✋✋
    Aarav: ✋
    Kabir: ✋✋✋✋✋
    How many votes did Aarav get?
36. 36.What is the range of 2, 15, 11, 16, 51? (range = highest − lowest)
37. 37.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Aarav: ✋✋✋✋
    Meera: ✋✋✋
    Rohan: ✋✋✋✋✋✋
    Kabir: ✋
    How many votes did Rohan get?
38. 38.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Mango: 🍎🍎🍎🍎
    Apple: 🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    How many more children chose Banana than Mango?
39. 39.What is the range of 41, 34, 49, 4? (range = highest − lowest)
40. 40.Find the mean (average) of 30, 8 and 37.

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