Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 295 · 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.What is the range of 53, 24, 43, 39, 27? (range = highest − lowest)
2. 2.What is the range of 48, 10, 18, 49, 13? (range = highest − lowest)
3. 3.Pictograph — votes for the class monitor (each ✋ = 2 votes):
   Kabir: ✋✋✋✋
   Aarav: ✋✋
   Diya: ✋
   Rohan: ✋✋✋✋✋✋✋✋
   How many votes did Aarav get?
4. 4.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
   House 4: 🌳🌳🌳🌳🌳
   House 3: 🌳
   House 1: 🌳🌳🌳🌳
   House 2: 🌳🌳🌳🌳🌳🌳🌳
   How many trees did House 1 plant?
5. 5.Find the mean (average) of 7, 9, 28 and 32.
6. 6.What is the range of 56, 12, 43, 34, 30, 7? (range = highest − lowest)
7. 7.Find the mean (average) of 26, 46 and 6.
8. 8.Find the mean (average) of 7, 17 and 15.
9. 9.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
   House 3: 🌳🌳🌳
   House 5: 🌳🌳🌳🌳🌳🌳🌳🌳
   House 1: 🌳🌳🌳🌳
   How many trees were planted in all?
10. 10.Find the mean (average) of 22, 20 and 27.
11. 11.Find the mean (average) of 48, 14 and 19.
12. 12.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Tuesday: 📘📘📘📘📘📘
    Wednesday: 📘📘📘
    Monday: 📘
    Thursday: 📘📘📘📘
    How many more books were sold on Tuesday than on Wednesday?
13. 13.Bar graph — children who came to the library each day (height of each bar):
    Friday: 30
    Tuesday: 25
    Monday: 90
    Thursday: 100
    How many more children came on Thursday than on Tuesday?
14. 14.What is the range of 15, 8, 7, 20? (range = highest − lowest)
15. 15.Ananya scored 33, 38, 17, 2 and 30 runs in 5 cricket matches. What is the mean (average) score?
16. 16.What is the range of 41, 6, 13, 20? (range = highest − lowest)
17. 17.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 65
    Friday: 25
    Monday: 75
    Tuesday: 85
    On which day did the most children come? (a) Monday (b) Wednesday (c) Tuesday (d) Friday
18. 18.Find the mean (average) of 15, 12, 25, 25 and 8.
19. 19.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Aarav: ✋✋✋✋
    Diya: ✋✋✋✋✋
    Rohan: ✋✋✋✋✋✋✋
    How many more votes did Diya get than Aarav?
20. 20.What is the range of 8, 44, 56, 13, 28? (range = highest − lowest)
21. 21.Kavya scored 9, 44 and 31 runs in 3 cricket matches. What is the mean (average) score?
22. 22.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Thursday: 📘📘📘📘
    Wednesday: 📘📘📘📘📘📘📘
    Monday: 📘📘📘📘📘
    How many books were sold on Thursday?
23. 23.What is the range of 49, 6, 45, 55? (range = highest − lowest)
24. 24.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 80
    May: 65
    March: 70
    April: 40
    January: 95
    In which month were the fewest cars sold? (a) March (b) February (c) May (d) April
25. 25.What is the range of 5, 54, 21, 11? (range = highest − lowest)
26. 26.Find the mean (average) of 46, 37 and 22.
27. 27.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Meera: ✋✋✋✋✋
    Kabir: ✋
    Rohan: ✋✋✋✋✋✋✋✋
    Aarav: ✋✋✋
    How many more votes did Rohan get than Meera?
28. 28.What is the range of 15, 40, 51, 13, 2? (range = highest − lowest)
29. 29.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Tuesday: 📘📘📘📘
    Friday: 📘📘📘📘📘
    Thursday: 📘📘📘📘📘📘📘📘
    How many more books were sold on Thursday than on Tuesday?
30. 30.What is the range of 36, 43, 13, 4, 32, 34? (range = highest − lowest)
31. 31.Bar graph — children who came to the library each day (height of each bar):
    Monday: 50
    Wednesday: 100
    Tuesday: 70
    Friday: 40
    On which day did the most children come? (a) Wednesday (b) Tuesday (c) Friday (d) Monday
32. 32.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 2: 🌳🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳
    How many more trees did House 2 plant than House 1?
33. 33.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Tuesday: 📘📘📘
    Wednesday: 📘📘📘📘📘📘📘
    Monday: 📘📘📘📘
    Thursday: 📘📘
    How many books were sold on Monday?
34. 34.Isha scored 10, 27, 3 and 36 runs in 4 cricket matches. What is the mean (average) score?
35. 35.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 2: 🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳🌳
    How many trees did House 2 plant?
36. 36.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Grapes: 🍎🍎
    Mango: 🍎🍎🍎
    Guava: 🍎🍎🍎🍎
    How many children chose Grapes?
37. 37.Bar graph — children who came to the library each day (height of each bar):
    Friday: 30
    Monday: 15
    Wednesday: 80
    Tuesday: 65
    On which day did the most children come? (a) Wednesday (b) Friday (c) Monday (d) Tuesday
38. 38.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 20
    Aarav: 95
    Diya: 85
    Kabir: 55
    Who scored the highest marks? (a) Aarav (b) Rohan (c) Diya (d) Kabir
39. 39.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Mango: 🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎
    How many children chose Banana?
40. 40.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 2: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 3: 🌳🌳
    House 1: 🌳🌳🌳🌳
    How many trees were planted in all?

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