Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 426 · 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 — children who came to the library each day (height of each bar):
   Tuesday: 65
   Thursday: 100
   Friday: 55
   Monday: 15
   On which day did the most children come? (a) Friday (b) Tuesday (c) Monday (d) Thursday
2. 2.Find the mean (average) of 40, 34 and 31.
3. 3.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
   Friday: 📘📘
   Wednesday: 📘📘📘
   Tuesday: 📘📘📘📘📘📘📘
   Thursday: 📘📘📘📘📘📘📘📘
   How many books were sold on Thursday?
4. 4.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
   House 5: 🌳🌳🌳🌳🌳
   House 2: 🌳
   House 4: 🌳🌳🌳🌳🌳🌳
   House 3: 🌳🌳🌳🌳🌳🌳🌳🌳
   How many trees did House 5 plant?
5. 5.Find the mean (average) of 30, 12, 2 and 36.
6. 6.Find the mean (average) of 23, 40 and 21.
7. 7.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
   Banana: 🍎🍎
   Mango: 🍎
   Apple: 🍎🍎🍎🍎🍎🍎
   How many children chose Banana?
8. 8.Zoya scored 24, 11, 34 and 3 runs in 4 cricket matches. What is the mean (average) score?
9. 9.Bar graph — cars sold by a showroom each month (height of each bar):
   May: 30
   January: 25
   March: 100
   April: 20
   February: 35
   How many more cars were sold in January than in April?
10. 10.Bar graph — children who came to the library each day (height of each bar):
    Monday: 50
    Tuesday: 25
    Thursday: 55
    Wednesday: 85
    Friday: 15
    How many more children came on Thursday than on Friday?
11. 11.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎
    Guava: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many more children chose Grapes than Banana?
12. 12.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Grapes: 🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎
    How many more children chose Grapes than Mango?
13. 13.Find the mean (average) of 16, 26, 2, 47 and 9.
14. 14.Bar graph — children who came to the library each day (height of each bar):
    Friday: 55
    Thursday: 90
    Wednesday: 65
    Tuesday: 85
    How many more children came on Thursday than on Friday?
15. 15.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Tuesday: 📘
    Thursday: 📘📘📘📘📘
    Monday: 📘📘📘📘📘📘
    Friday: 📘📘
    How many books were sold in all?
16. 16.Find the mean (average) of 17, 31, 28, 40 and 19.
17. 17.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 60
    Tuesday: 15
    Thursday: 35
    Friday: 85
    How many more children came on Thursday than on Tuesday?
18. 18.Find the mean (average) of 29, 16, 4, 22 and 14.
19. 19.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Meera: ✋✋✋✋
    Diya: ✋
    Rohan: ✋✋
    How many votes did Rohan get?
20. 20.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Banana: 🍎🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎
    Apple: 🍎
    Guava: 🍎🍎🍎
    How many children chose Apple?
21. 21.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 10
    Tuesday: 15
    Wednesday: 50
    Friday: 35
    Monday: 95
    On which day did the most children come? (a) Tuesday (b) Thursday (c) Wednesday (d) Monday
22. 22.Aarav scored 5, 46 and 9 runs in 3 cricket matches. What is the mean (average) score?
23. 23.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Aarav: ✋✋✋✋✋✋✋
    Kabir: ✋✋✋✋✋
    Diya: ✋✋✋✋
    Rohan: ✋✋
    How many votes were there in all?
24. 24.What is the range of 2, 42, 27, 50, 15? (range = highest − lowest)
25. 25.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎
    Banana: 🍎
    Guava: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many more children chose Guava than Apple?
26. 26.Find the mean (average) of 37, 43 and 19.
27. 27.Find the mean (average) of 22, 34, 44, 8 and 12.
28. 28.What is the range of 57, 2, 17, 35, 16, 38? (range = highest − lowest)
29. 29.What is the range of 53, 47, 41, 52? (range = highest − lowest)
30. 30.Lakshmi scored 47, 21 and 31 runs in 3 cricket matches. What is the mean (average) score?
31. 31.What is the range of 21, 29, 60, 38, 58? (range = highest − lowest)
32. 32.Find the mean (average) of 12, 28, 35, 5 and 10.
33. 33.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Banana: 🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎
    Apple: 🍎🍎🍎🍎
    How many more children chose Banana than Mango?
34. 34.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 4: 🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳
    House 2: 🌳🌳🌳🌳🌳
    How many trees did House 1 plant?
35. 35.Find the mean (average) of 36, 18, 18, 24 and 44.
36. 36.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 20
    May: 55
    April: 35
    January: 10
    How many more cars were sold in April than in January?
37. 37.What is the range of 24, 11, 4, 49, 31, 41? (range = highest − lowest)
38. 38.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 35
    Aarav: 80
    Meera: 40
    Kabir: 45
    Who scored the lowest marks? (a) Rohan (b) Meera (c) Aarav (d) Kabir
39. 39.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 10
    Monday: 85
    Friday: 20
    Tuesday: 75
    On which day did the most children come? (a) Friday (b) Tuesday (c) Wednesday (d) Monday
40. 40.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 1: 🌳
    House 2: 🌳🌳🌳🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳
    How many trees did House 2 plant?

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