Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 62 · 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 25, 36, 8 and 35.
2. 2.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
   House 4: 🌳🌳🌳🌳🌳🌳
   House 5: 🌳🌳🌳🌳🌳
   House 3: 🌳🌳🌳🌳🌳🌳🌳
   House 1: 🌳🌳🌳🌳
   How many trees did House 4 plant?
3. 3.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
   House 2: 🌳🌳🌳
   House 1: 🌳🌳🌳🌳🌳
   House 5: 🌳🌳🌳🌳
   House 4: 🌳🌳🌳🌳🌳🌳🌳
   How many trees were planted in all?
4. 4.Find the mean (average) of 9, 10, 45, 12 and 14.
5. 5.Tara scored 38, 41, 20 and 5 runs in 4 cricket matches. What is the mean (average) score?
6. 6.Find the mean (average) of 27, 18, 6 and 5.
7. 7.What is the range of 45, 14, 23, 57, 46, 24? (range = highest − lowest)
8. 8.Vivaan scored 36, 38, 36, 35 and 30 runs in 5 cricket matches. What is the mean (average) score?
9. 9.Find the mean (average) of 34, 22, 31, 9 and 39.
10. 10.Find the mean (average) of 24, 12 and 9.
11. 11.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Grapes: 🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎
    Guava: 🍎
    How many children were asked in all?
12. 12.Find the mean (average) of 50, 2 and 32.
13. 13.What is the range of 40, 2, 52, 9, 27? (range = highest − lowest)
14. 14.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 2: 🌳🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳
    How many more trees did House 3 plant than House 2?
15. 15.Bar graph — children who came to the library each day (height of each bar):
    Monday: 30
    Wednesday: 40
    Thursday: 80
    Tuesday: 70
    Friday: 15
    How many more children came on Tuesday than on Monday?
16. 16.Bar graph — marks scored by friends in a maths test (height of each bar):
    Kabir: 10
    Rohan: 45
    Diya: 30
    Aarav: 15
    Who scored the highest marks? (a) Kabir (b) Diya (c) Rohan (d) Aarav
17. 17.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Kabir: ✋✋✋✋
    Aarav: ✋✋✋✋✋✋✋
    Meera: ✋✋✋
    How many votes did Kabir get?
18. 18.Bar graph — cars sold by a showroom each month (height of each bar):
    May: 60
    February: 95
    March: 10
    April: 80
    In which month were the most cars sold? (a) February (b) April (c) March (d) May
19. 19.Find the mean (average) of 35, 45, 37 and 11.
20. 20.Vivaan scored 38, 28, 41, 31 and 17 runs in 5 cricket matches. What is the mean (average) score?
21. 21.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Rohan: ✋✋✋✋✋✋✋✋
    Meera: ✋✋✋✋✋✋✋
    Kabir: ✋✋✋
    How many votes were there in all?
22. 22.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 25
    Monday: 70
    Tuesday: 60
    Wednesday: 20
    Friday: 10
    How many more children came on Thursday than on Friday?
23. 23.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Thursday: 📘
    Monday: 📘📘📘📘📘📘📘📘
    Wednesday: 📘📘📘📘📘📘
    Friday: 📘📘📘
    How many books were sold on Friday?
24. 24.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 70
    March: 25
    May: 80
    February: 75
    April: 95
    In which month were the fewest cars sold? (a) May (b) March (c) January (d) February
25. 25.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 85
    Tuesday: 10
    Friday: 30
    Monday: 70
    On which day did the most children come? (a) Wednesday (b) Monday (c) Friday (d) Tuesday
26. 26.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 70
    Thursday: 20
    Friday: 40
    Monday: 30
    Tuesday: 95
    How many more children came on Friday than on Monday?
27. 27.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 50
    Friday: 100
    Wednesday: 70
    Thursday: 65
    How many more children came on Friday than on Thursday?
28. 28.Bar graph — marks scored by friends in a maths test (height of each bar):
    Kabir: 90
    Diya: 75
    Meera: 30
    Rohan: 20
    Aarav: 95
    Who scored the highest marks? (a) Kabir (b) Aarav (c) Meera (d) Diya
29. 29.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 5: 🌳🌳🌳
    House 2: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳
    House 3: 🌳
    How many trees did House 1 plant?
30. 30.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Banana: 🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many more children chose Guava than Apple?
31. 31.What is the range of 12, 57, 42, 54, 39, 29? (range = highest − lowest)
32. 32.Find the mean (average) of 27, 43 and 20.
33. 33.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Grapes: 🍎🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎🍎🍎🍎
    How many more children chose Grapes than Banana?
34. 34.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Mango: 🍎🍎🍎🍎🍎🍎
    Grapes: 🍎
    Guava: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many children chose Grapes?
35. 35.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 75
    Wednesday: 60
    Friday: 20
    Monday: 15
    On which day did the most children come? (a) Wednesday (b) Friday (c) Tuesday (d) Monday
36. 36.Find the mean (average) of 9, 47, 11 and 25.
37. 37.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Banana: 🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎
    Mango: 🍎🍎🍎
    How many children were asked in all?
38. 38.What is the range of 56, 32, 52, 26, 39, 11? (range = highest − lowest)
39. 39.Find the mean (average) of 28, 7 and 19.
40. 40.Find the mean (average) of 44, 2 and 8.

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