Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 944 · 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 — books sold by a shop in one week (each 📘 = 5 books):
   Wednesday: 📘📘📘📘📘📘📘📘
   Thursday: 📘📘📘📘📘📘
   Friday: 📘📘📘📘📘
   How many more books were sold on Thursday than on Friday?
2. 2.Find the mean (average) of 20, 31, 45, 37 and 22.
3. 3.What is the range of 30, 22, 39, 24? (range = highest − lowest)
4. 4.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
   Grapes: 🍎🍎🍎🍎
   Mango: 🍎🍎🍎🍎🍎
   Banana: 🍎
   Guava: 🍎🍎🍎🍎🍎🍎🍎
   How many more children chose Guava than Mango?
5. 5.Pictograph — votes for the class monitor (each ✋ = 2 votes):
   Aarav: ✋
   Rohan: ✋✋✋✋✋✋✋
   Diya: ✋✋✋✋
   Kabir: ✋✋✋
   How many votes did Aarav get?
6. 6.Find the mean (average) of 9, 4, 8 and 39.
7. 7.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
   Wednesday: 📘📘📘📘📘📘📘
   Friday: 📘📘
   Tuesday: 📘📘📘📘📘
   How many books were sold in all?
8. 8.Find the mean (average) of 26, 49, 11 and 26.
9. 9.What is the range of 46, 40, 58, 32, 29? (range = highest − lowest)
10. 10.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Monday: 📘📘📘📘📘
    Wednesday: 📘📘📘
    Tuesday: 📘📘📘📘📘📘
    Thursday: 📘📘📘📘📘📘📘📘
    How many more books were sold on Tuesday than on Monday?
11. 11.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Kabir: ✋
    Meera: ✋✋✋✋✋✋
    Diya: ✋✋✋✋✋✋✋✋
    Aarav: ✋✋✋✋✋
    How many votes were there in all?
12. 12.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 85
    March: 10
    February: 70
    April: 80
    May: 45
    In which month were the fewest cars sold? (a) February (b) April (c) January (d) March
13. 13.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 40
    March: 45
    May: 75
    January: 95
    In which month were the fewest cars sold? (a) May (b) March (c) January (d) April
14. 14.Find the mean (average) of 32, 16, 11 and 5.
15. 15.Find the mean (average) of 33, 21, 30, 6 and 25.
16. 16.Find the mean (average) of 41, 16, 27, 21 and 40.
17. 17.Find the mean (average) of 6, 3 and 24.
18. 18.Find the mean (average) of 7, 39, 47, 27 and 5.
19. 19.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 15
    Diya: 20
    Meera: 100
    Kabir: 70
    Who scored the highest marks? (a) Rohan (b) Kabir (c) Diya (d) Meera
20. 20.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Wednesday: 📘📘📘📘📘📘📘
    Tuesday: 📘📘📘📘
    Thursday: 📘📘
    How many books were sold on Tuesday?
21. 21.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 65
    January: 10
    May: 85
    February: 30
    How many more cars were sold in May than in January?
22. 22.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Monday: 📘
    Wednesday: 📘📘📘📘
    Thursday: 📘📘📘📘📘📘📘📘
    Friday: 📘📘📘📘📘
    How many books were sold in all?
23. 23.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Guava: 🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎
    Apple: 🍎🍎🍎🍎🍎
    How many children chose Guava?
24. 24.What is the range of 5, 16, 21, 15? (range = highest − lowest)
25. 25.What is the range of 29, 24, 20, 51, 47, 30? (range = highest − lowest)
26. 26.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Friday: 📘📘📘📘
    Thursday: 📘📘📘📘📘📘📘📘
    Tuesday: 📘📘📘📘📘
    Monday: 📘📘
    How many books were sold on Tuesday?
27. 27.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 60
    Meera: 20
    Aarav: 100
    Rohan: 65
    How many more marks did Diya score than Meera?
28. 28.Find the mean (average) of 6, 28, 32 and 30.
29. 29.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 85
    Meera: 45
    Kabir: 10
    Rohan: 25
    Diya: 95
    Who scored the highest marks? (a) Diya (b) Kabir (c) Aarav (d) Meera
30. 30.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 20
    Friday: 100
    Monday: 90
    Thursday: 10
    On which day did the fewest children come? (a) Thursday (b) Friday (c) Monday (d) Tuesday
31. 31.Rahul scored 5, 36, 35, 12 and 42 runs in 5 cricket matches. What is the mean (average) score?
32. 32.What is the range of 52, 18, 17, 25, 60? (range = highest − lowest)
33. 33.What is the range of 19, 10, 11, 35, 51, 13? (range = highest − lowest)
34. 34.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Thursday: 📘📘📘📘📘
    Tuesday: 📘📘📘📘📘📘📘
    Wednesday: 📘📘
    How many books were sold in all?
35. 35.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Grapes: 🍎🍎🍎🍎
    Banana: 🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
36. 36.Find the mean (average) of 24, 25, 11, 13 and 22.
37. 37.Find the mean (average) of 20, 40 and 6.
38. 38.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Meera: ✋✋✋
    Diya: ✋✋✋✋✋✋✋
    Rohan: ✋✋✋✋
    How many votes were there in all?
39. 39.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Monday: 📘📘📘📘📘📘
    Wednesday: 📘📘📘📘📘
    Friday: 📘
    Thursday: 📘📘📘📘
    How many books were sold on Thursday?
40. 40.What is the range of 20, 55, 21, 26, 45, 33? (range = highest − lowest)

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