Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 292 · 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 — favourite fruits of the children in a class (each 🍎 = 10 children):
   Grapes: 🍎
   Guava: 🍎🍎🍎🍎🍎
   Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
   Mango: 🍎🍎
   How many children were asked in all?
2. 2.What is the range of 34, 44, 14, 23, 50? (range = highest − lowest)
3. 3.What is the range of 51, 37, 38, 22? (range = highest − lowest)
4. 4.What is the range of 60, 40, 7, 56, 33, 35? (range = highest − lowest)
5. 5.Pictograph — votes for the class monitor (each ✋ = 2 votes):
   Rohan: ✋✋✋✋✋✋✋
   Diya: ✋✋
   Aarav: ✋✋✋✋✋✋✋✋
   Meera: ✋✋✋
   How many more votes did Rohan get than Diya?
6. 6.What is the range of 43, 24, 49, 31, 7, 39? (range = highest − lowest)
7. 7.Find the mean (average) of 32, 28, 40 and 24.
8. 8.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
   Banana: 🍎🍎🍎🍎
   Mango: 🍎
   Grapes: 🍎🍎🍎🍎🍎
   How many children chose Mango?
9. 9.Meera scored 9, 34, 4, 16 and 32 runs in 5 cricket matches. What is the mean (average) score?
10. 10.Find the mean (average) of 28, 27, 18, 5 and 12.
11. 11.Find the mean (average) of 4, 40, 14 and 10.
12. 12.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 3: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳
    How many more trees did House 3 plant than House 1?
13. 13.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Apple: 🍎🍎
    Grapes: 🍎🍎🍎🍎🍎
    Mango: 🍎
    Guava: 🍎🍎🍎🍎
    How many children chose Guava?
14. 14.What is the range of 2, 8, 6, 34? (range = highest − lowest)
15. 15.Gurpreet scored 30, 31 and 38 runs in 3 cricket matches. What is the mean (average) score?
16. 16.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 3: 🌳🌳🌳🌳🌳🌳
    House 4: 🌳
    House 1: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳🌳🌳🌳
    How many trees were planted in all?
17. 17.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 30
    Meera: 65
    Kabir: 70
    Diya: 100
    How many more marks did Diya score than Aarav?
18. 18.What is the range of 39, 6, 31, 60? (range = highest − lowest)
19. 19.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 100
    Friday: 25
    Wednesday: 20
    Monday: 60
    Thursday: 85
    On which day did the fewest children come? (a) Wednesday (b) Friday (c) Monday (d) Tuesday
20. 20.Find the mean (average) of 11, 4, 8, 16 and 26.
21. 21.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 50
    Kabir: 90
    Aarav: 100
    Diya: 95
    Rohan: 15
    Who scored the highest marks? (a) Aarav (b) Diya (c) Meera (d) Kabir
22. 22.Find the mean (average) of 16, 36, 31, 29 and 13.
23. 23.What is the range of 50, 21, 53, 14, 4? (range = highest − lowest)
24. 24.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 45
    May: 20
    February: 60
    January: 15
    In which month were the fewest cars sold? (a) February (b) January (c) May (d) April
25. 25.Find the mean (average) of 48, 46, 33, 9 and 14.
26. 26.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Tuesday: 📘📘📘📘📘📘
    Friday: 📘
    Wednesday: 📘📘📘📘📘📘📘📘
    How many books were sold on Friday?
27. 27.Saanvi scored 22, 2 and 15 runs in 3 cricket matches. What is the mean (average) score?
28. 28.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 80
    Friday: 60
    Thursday: 95
    Wednesday: 50
    Monday: 35
    On which day did the fewest children come? (a) Friday (b) Tuesday (c) Monday (d) Thursday
29. 29.Find the mean (average) of 47, 2 and 41.
30. 30.What is the range of 9, 29, 59, 32? (range = highest − lowest)
31. 31.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Monday: 📘
    Wednesday: 📘📘📘
    Tuesday: 📘📘📘📘📘📘
    Friday: 📘📘📘📘📘
    How many books were sold on Tuesday?
32. 32.What is the range of 51, 18, 53, 50, 31, 45? (range = highest − lowest)
33. 33.What is the range of 45, 60, 24, 5, 20? (range = highest − lowest)
34. 34.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Kabir: ✋✋✋
    Aarav: ✋✋✋✋✋✋✋✋
    Meera: ✋✋✋✋
    How many votes were there in all?
35. 35.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 3: 🌳
    House 4: 🌳🌳🌳🌳🌳
    House 1: 🌳🌳
    House 2: 🌳🌳🌳🌳
    How many more trees did House 4 plant than House 3?
36. 36.Find the mean (average) of 10, 17, 43, 15 and 40.
37. 37.Meera scored 21, 3, 45 and 31 runs in 4 cricket matches. What is the mean (average) score?
38. 38.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Apple: 🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many children chose Mango?
39. 39.Bar graph — cars sold by a showroom each month (height of each bar):
    May: 25
    January: 90
    March: 85
    February: 80
    How many more cars were sold in March than in February?
40. 40.Bar graph — children who came to the library each day (height of each bar):
    Monday: 20
    Wednesday: 55
    Tuesday: 30
    Thursday: 70
    How many more children came on Thursday than on Wednesday?

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