Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 770 · 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 🍎 = 2 children):
   Mango: 🍎
   Guava: 🍎🍎🍎🍎🍎🍎🍎🍎
   Banana: 🍎🍎🍎🍎
   Grapes: 🍎🍎🍎🍎🍎
   How many children were asked in all?
2. 2.What is the range of 30, 13, 9, 50? (range = highest − lowest)
3. 3.Find the mean (average) of 36, 31, 6 and 3.
4. 4.Bar graph — children who came to the library each day (height of each bar):
   Wednesday: 65
   Thursday: 35
   Tuesday: 15
   Monday: 40
   Friday: 100
   On which day did the fewest children come? (a) Tuesday (b) Monday (c) Thursday (d) Wednesday
5. 5.Find the mean (average) of 17, 11, 7, 30 and 40.
6. 6.What is the range of 52, 56, 26, 50, 47? (range = highest − lowest)
7. 7.Bar graph — marks scored by friends in a maths test (height of each bar):
   Kabir: 95
   Meera: 25
   Diya: 70
   Aarav: 15
   Who scored the highest marks? (a) Meera (b) Diya (c) Kabir (d) Aarav
8. 8.Find the mean (average) of 6, 9 and 36.
9. 9.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
   Grapes: 🍎🍎🍎🍎🍎🍎🍎
   Guava: 🍎🍎🍎
   Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
   How many children were asked in all?
10. 10.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 80
    Meera: 90
    Diya: 10
    Rohan: 55
    Who scored the highest marks? (a) Aarav (b) Diya (c) Rohan (d) Meera
11. 11.Find the mean (average) of 28, 5, 33 and 22.
12. 12.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Mango: 🍎🍎🍎🍎🍎
    Grapes: 🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎
    How many more children chose Mango than Apple?
13. 13.Find the mean (average) of 9, 32, 10, 30 and 29.
14. 14.Karan scored 7, 10, 36, 36 and 26 runs in 5 cricket matches. What is the mean (average) score?
15. 15.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 25
    February: 35
    April: 75
    March: 40
    May: 60
    In which month were the most cars sold? (a) January (b) February (c) March (d) April
16. 16.Rohan scored 36, 5, 9 and 26 runs in 4 cricket matches. What is the mean (average) score?
17. 17.Find the mean (average) of 18, 17, 31, 47 and 17.
18. 18.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Meera: ✋✋
    Rohan: ✋✋✋✋✋✋
    Diya: ✋✋✋✋✋
    How many votes were there in all?
19. 19.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Apple: 🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many more children chose Apple than Mango?
20. 20.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 75
    Friday: 35
    Tuesday: 95
    Monday: 15
    On which day did the most children come? (a) Tuesday (b) Friday (c) Monday (d) Wednesday
21. 21.What is the range of 11, 37, 1, 60? (range = highest − lowest)
22. 22.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Diya: ✋✋✋✋
    Meera: ✋✋✋
    Kabir: ✋
    How many votes did Kabir get?
23. 23.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 40
    Rohan: 20
    Meera: 60
    Diya: 80
    How many more marks did Diya score than Aarav?
24. 24.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Diya: ✋✋✋✋✋✋✋✋
    Kabir: ✋✋✋
    Meera: ✋✋✋✋
    Aarav: ✋✋✋✋✋✋
    How many more votes did Diya get than Kabir?
25. 25.Bar graph — children who came to the library each day (height of each bar):
    Monday: 10
    Tuesday: 55
    Wednesday: 90
    Friday: 30
    Thursday: 95
    How many more children came on Tuesday than on Monday?
26. 26.What is the range of 1, 34, 33, 3, 26, 16? (range = highest − lowest)
27. 27.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 55
    April: 45
    February: 30
    March: 15
    May: 75
    How many more cars were sold in May than in March?
28. 28.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 1: 🌳🌳🌳🌳
    House 4: 🌳🌳
    House 2: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 3: 🌳🌳🌳
    How many trees were planted in all?
29. 29.Find the mean (average) of 12, 16, 32 and 20.
30. 30.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Friday: 📘📘📘📘📘📘
    Wednesday: 📘
    Monday: 📘📘📘
    How many more books were sold on Monday than on Wednesday?
31. 31.Find the mean (average) of 14, 17, 10 and 15.
32. 32.Nisha scored 30, 41, 3, 26 and 5 runs in 5 cricket matches. What is the mean (average) score?
33. 33.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 50
    Kabir: 55
    Rohan: 15
    Meera: 30
    How many more marks did Kabir score than Meera?
34. 34.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 30
    February: 80
    March: 10
    May: 55
    January: 25
    How many more cars were sold in May than in March?
35. 35.Meera scored 25, 4, 6 and 21 runs in 4 cricket matches. What is the mean (average) score?
36. 36.What is the range of 25, 35, 6, 20, 38? (range = highest − lowest)
37. 37.What is the range of 31, 56, 9, 10, 3? (range = highest − lowest)
38. 38.Find the mean (average) of 50, 6 and 7.
39. 39.What is the range of 25, 10, 50, 20, 18? (range = highest − lowest)
40. 40.Find the mean (average) of 3, 6, 43, 18 and 20.

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