Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 683 · 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 — marks scored by friends in a maths test (height of each bar):
   Meera: 45
   Diya: 35
   Kabir: 10
   Aarav: 15
   How many more marks did Meera score than Diya?
2. 2.Pictograph — votes for the class monitor (each ✋ = 5 votes):
   Kabir: ✋
   Meera: ✋✋✋✋✋
   Rohan: ✋✋✋✋✋✋
   Aarav: ✋✋✋
   How many votes were there in all?
3. 3.Bar graph — cars sold by a showroom each month (height of each bar):
   April: 40
   January: 35
   May: 25
   February: 50
   March: 60
   In which month were the fewest cars sold? (a) January (b) February (c) April (d) May
4. 4.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
   Tuesday: 📘📘📘📘📘📘
   Wednesday: 📘📘📘📘📘📘📘
   Monday: 📘📘📘📘📘
   How many more books were sold on Tuesday than on Monday?
5. 5.Find the mean (average) of 29, 37, 19 and 15.
6. 6.Bar graph — marks scored by friends in a maths test (height of each bar):
   Aarav: 75
   Meera: 50
   Diya: 100
   Rohan: 65
   Kabir: 20
   Who scored the lowest marks? (a) Kabir (b) Diya (c) Meera (d) Aarav
7. 7.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
   Tuesday: 📘📘📘
   Friday: 📘📘
   Thursday: 📘📘📘📘📘📘📘📘
   Monday: 📘📘📘📘📘📘
   How many books were sold on Thursday?
8. 8.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
   Grapes: 🍎🍎🍎🍎🍎
   Banana: 🍎🍎🍎🍎🍎🍎🍎
   Guava: 🍎🍎
   Mango: 🍎🍎🍎
   How many children chose Banana?
9. 9.Find the mean (average) of 29, 21 and 34.
10. 10.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Diya: ✋✋✋
    Aarav: ✋✋✋✋
    Kabir: ✋
    How many more votes did Aarav get than Diya?
11. 11.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Rohan: ✋✋✋✋✋
    Kabir: ✋
    Diya: ✋✋
    Aarav: ✋✋✋✋✋✋✋✋
    How many votes did Rohan get?
12. 12.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 2: 🌳🌳🌳
    House 5: 🌳🌳
    House 4: 🌳🌳🌳🌳
    House 1: 🌳
    How many trees were planted in all?
13. 13.Find the mean (average) of 41, 26, 31, 12 and 20.
14. 14.What is the range of 53, 14, 45, 41, 9? (range = highest − lowest)
15. 15.Find the mean (average) of 11, 30, 7 and 12.
16. 16.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Rohan: ✋✋✋
    Diya: ✋✋✋✋✋✋✋
    Meera: ✋✋✋✋✋✋✋✋
    Aarav: ✋✋
    How many votes did Rohan get?
17. 17.Bar graph — children who came to the library each day (height of each bar):
    Friday: 90
    Thursday: 70
    Wednesday: 80
    Tuesday: 100
    Monday: 95
    How many more children came on Monday than on Friday?
18. 18.Find the mean (average) of 41, 20, 23 and 32.
19. 19.Find the mean (average) of 12, 16, 10 and 22.
20. 20.Rohan scored 22, 32, 11 and 11 runs in 4 cricket matches. What is the mean (average) score?
21. 21.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 35
    Meera: 85
    Kabir: 90
    Aarav: 100
    How many more marks did Meera score than Diya?
22. 22.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 1: 🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳
    House 2: 🌳
    How many trees did House 1 plant?
23. 23.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Guava: 🍎🍎
    Grapes: 🍎
    Mango: 🍎🍎🍎
    Banana: 🍎🍎🍎🍎
    How many children were asked in all?
24. 24.Find the mean (average) of 7, 3, 39 and 19.
25. 25.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Banana: 🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎
    Mango: 🍎
    How many children chose Apple?
26. 26.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Kabir: ✋✋✋✋
    Aarav: ✋
    Diya: ✋✋✋
    Rohan: ✋✋
    How many votes were there in all?
27. 27.What is the range of 15, 8, 18, 28, 14, 41? (range = highest − lowest)
28. 28.Find the mean (average) of 16, 17 and 15.
29. 29.Kabir scored 9, 46 and 32 runs in 3 cricket matches. What is the mean (average) score?
30. 30.What is the range of 11, 14, 25, 49, 35, 55? (range = highest − lowest)
31. 31.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 50
    Kabir: 65
    Meera: 90
    Aarav: 100
    How many more marks did Meera score than Rohan?
32. 32.What is the range of 30, 14, 51, 12, 56, 34? (range = highest − lowest)
33. 33.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 20
    March: 45
    May: 70
    February: 95
    January: 55
    How many more cars were sold in January than in April?
34. 34.What is the range of 28, 2, 21, 36, 41, 18? (range = highest − lowest)
35. 35.Bar graph — children who came to the library each day (height of each bar):
    Friday: 90
    Wednesday: 50
    Tuesday: 10
    Thursday: 65
    Monday: 70
    How many more children came on Friday than on Thursday?
36. 36.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
37. 37.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 80
    February: 85
    January: 25
    May: 35
    March: 40
    In which month were the most cars sold? (a) February (b) May (c) January (d) April
38. 38.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎
    How many more children chose Apple than Mango?
39. 39.What is the range of 20, 33, 44, 52, 25, 11? (range = highest − lowest)
40. 40.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎
    Banana: 🍎
    How many children chose Banana?

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