Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 73 · 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):
   Friday: 10
   Thursday: 100
   Wednesday: 70
   Tuesday: 90
   Monday: 25
   How many more children came on Thursday than on Friday?
2. 2.What is the range of 26, 19, 57, 55, 11? (range = highest − lowest)
3. 3.Find the mean (average) of 32, 47 and 23.
4. 4.Zoya scored 18, 11 and 13 runs in 3 cricket matches. What is the mean (average) score?
5. 5.Find the mean (average) of 28, 9 and 8.
6. 6.Find the mean (average) of 9, 37 and 23.
7. 7.Pictograph — votes for the class monitor (each ✋ = 10 votes):
   Meera: ✋
   Diya: ✋✋✋✋✋
   Rohan: ✋✋✋
   Aarav: ✋✋
   How many more votes did Diya get than Aarav?
8. 8.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
   Guava: 🍎🍎🍎
   Mango: 🍎
   Grapes: 🍎🍎🍎🍎🍎🍎🍎
   Banana: 🍎🍎🍎🍎🍎🍎
   How many more children chose Grapes than Banana?
9. 9.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
   Friday: 📘📘📘
   Monday: 📘
   Tuesday: 📘📘📘📘
   How many books were sold in all?
10. 10.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Guava: 🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎
    Mango: 🍎🍎
    How many children were asked in all?
11. 11.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Aarav: ✋
    Diya: ✋✋✋
    Rohan: ✋✋✋✋✋✋✋
    How many more votes did Rohan get than Aarav?
12. 12.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 30
    Tuesday: 15
    Monday: 40
    Friday: 25
    How many more children came on Monday than on Thursday?
13. 13.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Apple: 🍎
    Banana: 🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
14. 14.Ananya scored 34, 25 and 4 runs in 3 cricket matches. What is the mean (average) score?
15. 15.Rahul scored 3, 18, 36 and 35 runs in 4 cricket matches. What is the mean (average) score?
16. 16.What is the range of 37, 41, 23, 50? (range = highest − lowest)
17. 17.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 55
    March: 30
    February: 95
    April: 15
    May: 35
    In which month were the fewest cars sold? (a) February (b) January (c) March (d) April
18. 18.What is the range of 16, 12, 14, 3, 2, 19? (range = highest − lowest)
19. 19.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎
    Grapes: 🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎
    How many more children chose Apple than Mango?
20. 20.Find the mean (average) of 14, 35, 49, 12 and 15.
21. 21.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 80
    Meera: 90
    Diya: 85
    Kabir: 40
    Who scored the lowest marks? (a) Meera (b) Kabir (c) Aarav (d) Diya
22. 22.Find the mean (average) of 21, 9, 20 and 42.
23. 23.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 20
    Meera: 70
    Diya: 30
    Aarav: 15
    How many more marks did Diya score than Aarav?
24. 24.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Aarav: ✋✋✋✋✋✋✋
    Diya: ✋✋✋✋✋
    Kabir: ✋✋✋✋✋✋
    How many votes did Kabir get?
25. 25.Aditya scored 30, 9, 44, 19 and 8 runs in 5 cricket matches. What is the mean (average) score?
26. 26.Find the mean (average) of 9, 47, 50, 20 and 24.
27. 27.Manav scored 38, 15, 14 and 33 runs in 4 cricket matches. What is the mean (average) score?
28. 28.Find the mean (average) of 29, 41, 34 and 32.
29. 29.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Banana: 🍎🍎🍎
    Grapes: 🍎
    Mango: 🍎🍎
    How many children chose Mango?
30. 30.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 2: 🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳
    House 4: 🌳🌳
    How many trees were planted in all?
31. 31.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Monday: 📘
    Friday: 📘📘📘📘📘
    Thursday: 📘📘
    Wednesday: 📘📘📘📘📘📘
    How many books were sold in all?
32. 32.Bar graph — children who came to the library each day (height of each bar):
    Friday: 25
    Wednesday: 55
    Tuesday: 100
    Monday: 40
    On which day did the most children come? (a) Monday (b) Wednesday (c) Tuesday (d) Friday
33. 33.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 30
    Diya: 60
    Meera: 85
    Kabir: 25
    Rohan: 90
    Who scored the lowest marks? (a) Aarav (b) Diya (c) Meera (d) Kabir
34. 34.What is the range of 43, 9, 56, 37, 49? (range = highest − lowest)
35. 35.Tara scored 25, 14, 13, 41 and 22 runs in 5 cricket matches. What is the mean (average) score?
36. 36.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Monday: 📘📘📘📘
    Tuesday: 📘📘📘
    Friday: 📘📘📘📘📘📘📘📘
    How many more books were sold on Monday than on Tuesday?
37. 37.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Rohan: ✋✋✋✋✋✋✋
    Meera: ✋✋
    Aarav: ✋✋✋✋✋✋
    Diya: ✋
    How many votes were there in all?
38. 38.What is the range of 27, 26, 57, 46, 17? (range = highest − lowest)
39. 39.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Tuesday: 📘📘📘📘📘📘📘
    Friday: 📘📘📘📘📘📘
    Thursday: 📘📘📘📘
    Monday: 📘📘📘📘📘
    How many more books were sold on Tuesday than on Thursday?
40. 40.Diya scored 3, 40 and 23 runs in 3 cricket matches. What is the mean (average) score?

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