Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 296 · 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 41, 50, 38, 3 and 28.
2. 2.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
   House 3: 🌳🌳🌳🌳🌳🌳🌳
   House 1: 🌳
   House 2: 🌳🌳
   How many more trees did House 3 plant than House 1?
3. 3.What is the range of 6, 5, 55, 8, 13, 30? (range = highest − lowest)
4. 4.What is the range of 17, 13, 24, 34, 26, 20? (range = highest − lowest)
5. 5.Find the mean (average) of 50, 2, 40 and 20.
6. 6.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
   Monday: 📘📘📘📘📘📘📘📘
   Wednesday: 📘📘📘📘📘📘
   Thursday: 📘📘📘📘📘
   How many books were sold on Thursday?
7. 7.Bar graph — cars sold by a showroom each month (height of each bar):
   February: 25
   April: 20
   January: 70
   May: 75
   How many more cars were sold in January than in April?
8. 8.Pictograph — votes for the class monitor (each ✋ = 2 votes):
   Rohan: ✋✋✋
   Meera: ✋✋
   Diya: ✋✋✋✋✋✋✋✋
   How many votes were there in all?
9. 9.What is the range of 44, 4, 18, 20? (range = highest − lowest)
10. 10.Sneha scored 30, 5 and 40 runs in 3 cricket matches. What is the mean (average) score?
11. 11.Zoya scored 12, 9 and 36 runs in 3 cricket matches. What is the mean (average) score?
12. 12.Bar graph — children who came to the library each day (height of each bar):
    Monday: 35
    Friday: 55
    Wednesday: 60
    Thursday: 75
    Tuesday: 10
    On which day did the most children come? (a) Wednesday (b) Thursday (c) Friday (d) Monday
13. 13.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Wednesday: 📘📘📘📘📘📘📘
    Friday: 📘📘
    Monday: 📘📘📘📘📘📘
    How many books were sold in all?
14. 14.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 5: 🌳
    House 2: 🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳
    House 3: 🌳🌳
    How many trees were planted in all?
15. 15.Find the mean (average) of 37, 18 and 32.
16. 16.What is the range of 12, 49, 3, 18? (range = highest − lowest)
17. 17.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Monday: 📘📘📘📘📘
    Thursday: 📘
    Friday: 📘📘📘📘
    How many books were sold in all?
18. 18.Find the mean (average) of 41, 9, 12, 23 and 35.
19. 19.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 95
    April: 55
    March: 25
    May: 50
    January: 100
    In which month were the most cars sold? (a) February (b) April (c) March (d) January
20. 20.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Friday: 📘📘📘
    Tuesday: 📘📘📘📘📘📘📘📘
    Thursday: 📘📘📘📘📘📘
    How many books were sold in all?
21. 21.What is the range of 49, 10, 11, 45? (range = highest − lowest)
22. 22.Find the mean (average) of 11, 21 and 19.
23. 23.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 85
    Tuesday: 30
    Monday: 100
    Thursday: 80
    Friday: 70
    On which day did the fewest children come? (a) Tuesday (b) Monday (c) Wednesday (d) Thursday
24. 24.Bar graph — children who came to the library each day (height of each bar):
    Monday: 65
    Wednesday: 75
    Tuesday: 90
    Friday: 35
    Thursday: 95
    On which day did the fewest children come? (a) Monday (b) Wednesday (c) Friday (d) Tuesday
25. 25.Pooja scored 6, 41, 3 and 34 runs in 4 cricket matches. What is the mean (average) score?
26. 26.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 4: 🌳🌳🌳
    House 2: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳
    How many more trees did House 2 plant than House 4?
27. 27.Ishaan scored 7, 45 and 11 runs in 3 cricket matches. What is the mean (average) score?
28. 28.Find the mean (average) of 10, 24 and 20.
29. 29.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Kabir: ✋✋✋✋
    Diya: ✋✋✋✋✋✋✋✋
    Meera: ✋
    How many votes were there in all?
30. 30.What is the range of 45, 36, 16, 23? (range = highest − lowest)
31. 31.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 1: 🌳🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳
    How many more trees did House 3 plant than House 2?
32. 32.Saanvi scored 10, 2, 11, 22 and 35 runs in 5 cricket matches. What is the mean (average) score?
33. 33.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Wednesday: 📘📘📘📘📘📘📘📘
    Friday: 📘
    Monday: 📘📘📘📘
    How many books were sold on Wednesday?
34. 34.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Friday: 📘📘📘📘
    Thursday: 📘📘📘
    Wednesday: 📘📘📘📘📘
    How many books were sold on Friday?
35. 35.Rohan scored 45, 13, 43 and 31 runs in 4 cricket matches. What is the mean (average) score?
36. 36.Bar graph — cars sold by a showroom each month (height of each bar):
    May: 35
    April: 50
    January: 65
    March: 70
    February: 10
    How many more cars were sold in January than in April?
37. 37.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Mango: 🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎
    Guava: 🍎🍎🍎
    How many children were asked in all?
38. 38.What is the range of 8, 21, 32, 4, 58? (range = highest − lowest)
39. 39.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Wednesday: 📘📘📘📘📘
    Thursday: 📘📘📘📘
    Monday: 📘📘📘📘📘📘📘
    How many books were sold in all?
40. 40.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 2: 🌳
    House 4: 🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳🌳🌳
    How many more trees did House 1 plant than House 2?

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