Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 246 · 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 — cars sold by a showroom each month (height of each bar):
   March: 35
   February: 60
   May: 10
   April: 95
   How many more cars were sold in March than in May?
2. 2.Bar graph — marks scored by friends in a maths test (height of each bar):
   Diya: 50
   Rohan: 95
   Kabir: 15
   Meera: 75
   Who scored the highest marks? (a) Rohan (b) Meera (c) Kabir (d) Diya
3. 3.What is the range of 48, 38, 58, 22, 30? (range = highest − lowest)
4. 4.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
   Banana: 🍎🍎🍎
   Guava: 🍎🍎🍎🍎🍎🍎
   Mango: 🍎🍎
   How many children were asked in all?
5. 5.Find the mean (average) of 13, 30, 30, 37 and 40.
6. 6.What is the range of 8, 22, 27, 13, 14, 55? (range = highest − lowest)
7. 7.What is the range of 22, 50, 33, 41? (range = highest − lowest)
8. 8.What is the range of 31, 9, 34, 7? (range = highest − lowest)
9. 9.Bar graph — cars sold by a showroom each month (height of each bar):
   January: 10
   March: 20
   May: 85
   April: 75
   In which month were the fewest cars sold? (a) March (b) April (c) January (d) May
10. 10.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 45
    Aarav: 55
    Meera: 60
    Kabir: 90
    Rohan: 85
    Who scored the lowest marks? (a) Meera (b) Aarav (c) Kabir (d) Diya
11. 11.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 25
    Rohan: 90
    Kabir: 20
    Diya: 40
    Who scored the highest marks? (a) Diya (b) Kabir (c) Rohan (d) Aarav
12. 12.Find the mean (average) of 41, 27 and 40.
13. 13.What is the range of 54, 34, 47, 18? (range = highest − lowest)
14. 14.Find the mean (average) of 46, 19, 38, 36 and 21.
15. 15.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Meera: ✋✋✋✋✋✋✋
    Aarav: ✋
    Kabir: ✋✋✋✋
    Diya: ✋✋✋✋✋✋
    How many votes did Kabir get?
16. 16.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
    Mango: 🍎
    Guava: 🍎🍎🍎🍎
    How many more children chose Banana than Grapes?
17. 17.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Friday: 📘📘📘📘📘📘
    Wednesday: 📘📘📘📘📘📘📘
    Thursday: 📘
    Tuesday: 📘📘📘📘📘
    How many books were sold in all?
18. 18.Isha scored 8, 22 and 3 runs in 3 cricket matches. What is the mean (average) score?
19. 19.What is the range of 40, 20, 15, 25, 2? (range = highest − lowest)
20. 20.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 25
    May: 80
    April: 40
    March: 15
    February: 85
    In which month were the fewest cars sold? (a) April (b) May (c) March (d) January
21. 21.What is the range of 34, 18, 8, 6, 57? (range = highest − lowest)
22. 22.Bar graph — marks scored by friends in a maths test (height of each bar):
    Kabir: 60
    Diya: 80
    Aarav: 65
    Rohan: 90
    Meera: 15
    Who scored the highest marks? (a) Kabir (b) Diya (c) Rohan (d) Aarav
23. 23.Find the mean (average) of 27, 11, 30, 40 and 7.
24. 24.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Wednesday: 📘
    Friday: 📘📘📘📘📘📘
    Thursday: 📘📘
    Tuesday: 📘📘📘📘📘
    How many more books were sold on Tuesday than on Thursday?
25. 25.Find the mean (average) of 27, 46 and 8.
26. 26.Find the mean (average) of 42, 39 and 30.
27. 27.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 55
    Tuesday: 65
    Wednesday: 100
    Monday: 10
    On which day did the most children come? (a) Monday (b) Tuesday (c) Wednesday (d) Thursday
28. 28.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 45
    January: 15
    May: 35
    April: 65
    In which month were the fewest cars sold? (a) February (b) May (c) January (d) April
29. 29.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Kabir: ✋✋✋✋✋✋
    Aarav: ✋✋✋✋
    Meera: ✋✋✋✋✋✋✋✋
    How many votes were there in all?
30. 30.Find the mean (average) of 3, 49 and 20.
31. 31.Find the mean (average) of 30, 37, 3, 10 and 35.
32. 32.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Wednesday: 📘
    Thursday: 📘📘📘📘📘📘📘
    Tuesday: 📘📘📘📘📘📘📘📘
    Friday: 📘📘📘📘📘📘
    How many books were sold on Wednesday?
33. 33.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Banana: 🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎
    How many children were asked in all?
34. 34.Dev scored 41, 12 and 7 runs in 3 cricket matches. What is the mean (average) score?
35. 35.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Rohan: ✋✋✋✋✋✋✋✋
    Kabir: ✋✋✋✋
    Meera: ✋✋✋
    How many more votes did Rohan get than Kabir?
36. 36.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 2: 🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 3: 🌳🌳
    How many more trees did House 5 plant than House 1?
37. 37.Find the mean (average) of 44, 18, 38 and 4.
38. 38.What is the range of 9, 45, 19, 33, 17, 52? (range = highest − lowest)
39. 39.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 20
    Aarav: 15
    Kabir: 25
    Meera: 80
    Who scored the highest marks? (a) Aarav (b) Kabir (c) Diya (d) Meera
40. 40.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 90
    Kabir: 85
    Aarav: 10
    Diya: 60
    Meera: 25
    Who scored the lowest marks? (a) Diya (b) Aarav (c) Rohan (d) Kabir

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