Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 349 · 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 ✋ = 2 votes):
   Rohan: ✋✋✋✋✋✋
   Meera: ✋✋✋✋✋
   Aarav: ✋✋✋✋
   How many votes did Aarav get?
2. 2.Bar graph — cars sold by a showroom each month (height of each bar):
   February: 25
   April: 15
   January: 70
   May: 30
   March: 65
   How many more cars were sold in March than in April?
3. 3.What is the range of 19, 49, 3, 8? (range = highest − lowest)
4. 4.Bar graph — cars sold by a showroom each month (height of each bar):
   January: 100
   March: 70
   May: 65
   February: 15
   April: 60
   In which month were the fewest cars sold? (a) May (b) January (c) March (d) February
5. 5.What is the range of 13, 45, 40, 18? (range = highest − lowest)
6. 6.Pictograph — votes for the class monitor (each ✋ = 2 votes):
   Aarav: ✋✋✋✋
   Diya: ✋
   Rohan: ✋✋✋✋✋
   Kabir: ✋✋✋
   How many votes were there in all?
7. 7.Find the mean (average) of 26, 40, 21 and 25.
8. 8.What is the range of 30, 27, 37, 32? (range = highest − lowest)
9. 9.Pictograph — votes for the class monitor (each ✋ = 5 votes):
   Kabir: ✋✋✋✋✋✋✋✋
   Meera: ✋✋✋✋✋✋
   Aarav: ✋✋✋
   Rohan: ✋✋
   How many votes did Aarav get?
10. 10.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 20
    Friday: 40
    Monday: 70
    Tuesday: 35
    Thursday: 65
    How many more children came on Thursday than on Wednesday?
11. 11.What is the range of 46, 30, 28, 14? (range = highest − lowest)
12. 12.What is the range of 53, 26, 34, 52, 14, 50? (range = highest − lowest)
13. 13.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 40
    Monday: 35
    Friday: 95
    Tuesday: 75
    Wednesday: 50
    On which day did the fewest children come? (a) Friday (b) Thursday (c) Monday (d) Tuesday
14. 14.Pooja scored 32, 6, 46 and 24 runs in 4 cricket matches. What is the mean (average) score?
15. 15.Find the mean (average) of 6, 15 and 3.
16. 16.Find the mean (average) of 32, 41, 37 and 30.
17. 17.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 35
    Kabir: 50
    Rohan: 80
    Diya: 30
    Meera: 75
    Who scored the highest marks? (a) Aarav (b) Diya (c) Kabir (d) Rohan
18. 18.Bar graph — cars sold by a showroom each month (height of each bar):
    May: 35
    February: 95
    April: 20
    January: 40
    March: 15
    How many more cars were sold in January than in May?
19. 19.Find the mean (average) of 8, 46, 13, 4 and 39.
20. 20.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 100
    Kabir: 40
    Aarav: 30
    Meera: 85
    Diya: 45
    How many more marks did Diya score than Aarav?
21. 21.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Guava: 🍎
    Grapes: 🍎🍎🍎🍎
    Mango: 🍎🍎
    Banana: 🍎🍎🍎🍎🍎
    How many children chose Guava?
22. 22.What is the range of 29, 41, 20, 28, 14? (range = highest − lowest)
23. 23.Bar graph — children who came to the library each day (height of each bar):
    Friday: 35
    Monday: 10
    Wednesday: 60
    Thursday: 85
    How many more children came on Thursday than on Friday?
24. 24.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Apple: 🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎
    How many children were asked in all?
25. 25.Find the mean (average) of 13, 46 and 4.
26. 26.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Grapes: 🍎🍎🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎
    How many children chose Mango?
27. 27.What is the range of 9, 37, 52, 39? (range = highest − lowest)
28. 28.Find the mean (average) of 37, 12, 34, 4 and 3.
29. 29.Find the mean (average) of 50, 15 and 7.
30. 30.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Apple: 🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many children chose Guava?
31. 31.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 3: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 2: 🌳
    House 1: 🌳🌳🌳🌳
    How many trees did House 2 plant?
32. 32.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Guava: 🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎
    How many children chose Banana?
33. 33.What is the range of 37, 39, 49, 23, 22, 20? (range = highest − lowest)
34. 34.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 1: 🌳🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳
    House 2: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳
    How many trees did House 2 plant?
35. 35.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Aarav: ✋✋
    Rohan: ✋✋✋✋✋✋✋✋
    Diya: ✋✋✋
    Meera: ✋✋✋✋✋✋✋
    How many more votes did Rohan get than Meera?
36. 36.Find the mean (average) of 4, 13, 8 and 11.
37. 37.Find the mean (average) of 16, 26, 47 and 15.
38. 38.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Grapes: 🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎
    How many more children chose Apple than Grapes?
39. 39.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Diya: ✋✋✋
    Aarav: ✋✋
    Meera: ✋✋✋✋✋✋✋✋
    How many votes were there in all?
40. 40.Find the mean (average) of 40, 8, 21 and 23.

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