Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 810 · 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.Ishaan scored 15, 4, 31, 19 and 11 runs in 5 cricket matches. What is the mean (average) score?
2. 2.Bar graph — children who came to the library each day (height of each bar):
   Thursday: 25
   Monday: 65
   Wednesday: 10
   Tuesday: 75
   Friday: 55
   On which day did the fewest children come? (a) Monday (b) Wednesday (c) Thursday (d) Tuesday
3. 3.Bar graph — cars sold by a showroom each month (height of each bar):
   February: 30
   January: 20
   May: 85
   March: 25
   In which month were the fewest cars sold? (a) May (b) January (c) March (d) February
4. 4.Diya scored 39, 46, 3, 40 and 7 runs in 5 cricket matches. What is the mean (average) score?
5. 5.Bar graph — children who came to the library each day (height of each bar):
   Tuesday: 95
   Thursday: 100
   Friday: 25
   Monday: 80
   Wednesday: 35
   On which day did the fewest children come? (a) Monday (b) Thursday (c) Tuesday (d) Friday
6. 6.What is the range of 46, 48, 18, 1, 24, 51? (range = highest − lowest)
7. 7.What is the range of 7, 24, 16, 11, 33? (range = highest − lowest)
8. 8.Find the mean (average) of 19, 43, 50, 8 and 5.
9. 9.What is the range of 2, 39, 3, 8, 21, 50? (range = highest − lowest)
10. 10.Bar graph — marks scored by friends in a maths test (height of each bar):
    Kabir: 90
    Rohan: 25
    Diya: 10
    Aarav: 55
    Meera: 20
    How many more marks did Kabir score than Diya?
11. 11.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Meera: ✋✋✋✋✋✋✋
    Kabir: ✋
    Rohan: ✋✋
    How many votes were there in all?
12. 12.Find the mean (average) of 14, 33, 10, 22 and 41.
13. 13.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Kabir: ✋✋✋✋✋
    Diya: ✋✋✋✋✋✋
    Meera: ✋✋
    Aarav: ✋✋✋✋✋✋✋
    How many more votes did Aarav get than Kabir?
14. 14.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Thursday: 📘📘📘📘📘📘📘
    Friday: 📘📘
    Wednesday: 📘📘📘📘📘📘📘📘
    Monday: 📘
    How many books were sold in all?
15. 15.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Rohan: ✋✋
    Kabir: ✋
    Diya: ✋✋✋✋✋
    Aarav: ✋✋✋✋
    How many votes did Aarav get?
16. 16.Find the mean (average) of 38, 4 and 6.
17. 17.Find the mean (average) of 42, 44, 49, 34 and 6.
18. 18.Find the mean (average) of 49, 24, 18 and 29.
19. 19.What is the range of 59, 49, 37, 58, 51? (range = highest − lowest)
20. 20.What is the range of 48, 59, 8, 4, 27? (range = highest − lowest)
21. 21.Find the mean (average) of 41, 21 and 34.
22. 22.Bar graph — children who came to the library each day (height of each bar):
    Friday: 95
    Monday: 65
    Thursday: 75
    Tuesday: 20
    On which day did the most children come? (a) Thursday (b) Tuesday (c) Monday (d) Friday
23. 23.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Aarav: ✋✋✋
    Rohan: ✋✋✋✋✋✋✋✋
    Kabir: ✋✋✋✋✋
    Diya: ✋✋✋✋✋✋
    How many more votes did Kabir get than Aarav?
24. 24.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Friday: 📘📘📘📘📘📘📘
    Thursday: 📘📘📘
    Tuesday: 📘
    Wednesday: 📘📘
    How many books were sold in all?
25. 25.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Banana: 🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎
    How many children chose Apple?
26. 26.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Mango: 🍎
    Guava: 🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
27. 27.Find the mean (average) of 34, 12 and 14.
28. 28.Find the mean (average) of 30, 42, 14 and 14.
29. 29.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 100
    Tuesday: 20
    Friday: 10
    Wednesday: 25
    On which day did the fewest children come? (a) Thursday (b) Wednesday (c) Friday (d) Tuesday
30. 30.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 1: 🌳🌳🌳🌳
    House 2: 🌳🌳🌳🌳🌳🌳
    House 5: 🌳
    How many trees did House 2 plant?
31. 31.What is the range of 44, 34, 1, 20? (range = highest − lowest)
32. 32.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 40
    Kabir: 25
    Meera: 30
    Diya: 45
    How many more marks did Meera score than Kabir?
33. 33.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 15
    Aarav: 45
    Rohan: 80
    Meera: 40
    Kabir: 35
    Who scored the lowest marks? (a) Aarav (b) Diya (c) Meera (d) Rohan
34. 34.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Wednesday: 📘📘📘📘
    Monday: 📘📘📘
    Tuesday: 📘
    How many more books were sold on Wednesday than on Tuesday?
35. 35.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Thursday: 📘📘📘📘📘
    Friday: 📘📘📘📘📘📘📘📘
    Wednesday: 📘📘📘📘📘📘📘
    Monday: 📘📘📘
    How many books were sold on Thursday?
36. 36.Rahul scored 38, 50 and 20 runs in 3 cricket matches. What is the mean (average) score?
37. 37.What is the range of 51, 6, 12, 44, 3, 22? (range = highest − lowest)
38. 38.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 60
    Meera: 45
    Kabir: 20
    Rohan: 15
    Diya: 30
    How many more marks did Kabir score than Rohan?
39. 39.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 3: 🌳
    House 5: 🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳
    How many trees were planted in all?
40. 40.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 95
    Friday: 75
    Monday: 20
    Tuesday: 55
    How many more children came on Wednesday than on Tuesday?

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