Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 183 · 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.Find the mean (average) of 45, 15, 3, 10 and 32.
2. 2.Pictograph — votes for the class monitor (each ✋ = 10 votes):
   Kabir: ✋
   Aarav: ✋✋✋✋
   Meera: ✋✋✋✋✋
   Rohan: ✋✋✋✋✋✋✋
   How many votes did Kabir get?
3. 3.What is the range of 44, 38, 30, 48, 58? (range = highest − lowest)
4. 4.Priya scored 8, 28, 8, 3 and 23 runs in 5 cricket matches. What is the mean (average) score?
5. 5.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
   Apple: 🍎🍎
   Guava: 🍎🍎🍎🍎🍎🍎🍎
   Banana: 🍎🍎🍎🍎🍎
   How many children chose Apple?
6. 6.Sneha scored 8, 32 and 38 runs in 3 cricket matches. What is the mean (average) score?
7. 7.Ishaan scored 41, 7, 16, 16 and 35 runs in 5 cricket matches. What is the mean (average) score?
8. 8.What is the range of 35, 28, 20, 27, 47? (range = highest − lowest)
9. 9.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
   Thursday: 📘📘📘📘
   Friday: 📘📘📘
   Monday: 📘📘📘📘📘📘📘📘
   Wednesday: 📘
   How many more books were sold on Thursday than on Wednesday?
10. 10.What is the range of 27, 45, 6, 13? (range = highest − lowest)
11. 11.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Friday: 📘📘📘📘📘📘
    Tuesday: 📘📘📘📘
    Wednesday: 📘📘📘📘📘📘📘📘
    Monday: 📘📘📘📘📘📘📘
    How many books were sold on Friday?
12. 12.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 35
    April: 40
    May: 60
    March: 10
    February: 100
    In which month were the fewest cars sold? (a) January (b) May (c) March (d) April
13. 13.What is the range of 34, 46, 25, 16? (range = highest − lowest)
14. 14.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 1: 🌳🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳🌳🌳
    House 3: 🌳🌳🌳
    How many trees were planted in all?
15. 15.What is the range of 21, 36, 38, 59, 16? (range = highest − lowest)
16. 16.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Diya: ✋✋✋✋✋✋✋✋
    Meera: ✋✋✋✋✋✋✋
    Kabir: ✋✋✋✋✋✋
    Aarav: ✋✋✋✋
    How many votes were there in all?
17. 17.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Friday: 📘📘📘📘📘📘
    Monday: 📘📘
    Tuesday: 📘
    How many more books were sold on Friday than on Tuesday?
18. 18.Tara scored 30, 31 and 14 runs in 3 cricket matches. What is the mean (average) score?
19. 19.What is the range of 9, 26, 29, 31? (range = highest − lowest)
20. 20.What is the range of 6, 9, 2, 33, 37? (range = highest − lowest)
21. 21.Bar graph — children who came to the library each day (height of each bar):
    Friday: 50
    Monday: 65
    Tuesday: 100
    Thursday: 15
    Wednesday: 45
    On which day did the most children come? (a) Monday (b) Thursday (c) Friday (d) Tuesday
22. 22.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Apple: 🍎🍎🍎
    Grapes: 🍎
    Banana: 🍎🍎
    Mango: 🍎🍎🍎🍎🍎
    How many more children chose Mango than Banana?
23. 23.Ananya scored 43, 35, 8 and 30 runs in 4 cricket matches. What is the mean (average) score?
24. 24.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
25. 25.Vivaan scored 40, 31, 10 and 7 runs in 4 cricket matches. What is the mean (average) score?
26. 26.What is the range of 60, 20, 5, 33? (range = highest − lowest)
27. 27.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many children chose Grapes?
28. 28.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 20
    Tuesday: 25
    Wednesday: 15
    Monday: 100
    Friday: 35
    How many more children came on Tuesday than on Wednesday?
29. 29.Kavya scored 33, 26, 35 and 34 runs in 4 cricket matches. What is the mean (average) score?
30. 30.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 45
    February: 30
    March: 100
    January: 90
    May: 35
    How many more cars were sold in March than in April?
31. 31.Find the mean (average) of 42, 39, 14 and 5.
32. 32.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 3: 🌳🌳
    House 2: 🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳
    How many more trees did House 2 plant than House 3?
33. 33.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 2: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳
    How many trees did House 2 plant?
34. 34.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 2: 🌳
    House 1: 🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳
    How many trees did House 2 plant?
35. 35.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 2: 🌳🌳🌳🌳🌳
    House 3: 🌳🌳
    House 4: 🌳
    How many trees did House 2 plant?
36. 36.Bar graph — marks scored by friends in a maths test (height of each bar):
    Kabir: 20
    Meera: 75
    Diya: 60
    Rohan: 100
    Who scored the lowest marks? (a) Diya (b) Meera (c) Rohan (d) Kabir
37. 37.Find the mean (average) of 10, 20, 16 and 34.
38. 38.Find the mean (average) of 29, 6, 21, 10 and 14.
39. 39.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 2: 🌳
    House 3: 🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳
    How many trees did House 2 plant?
40. 40.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Diya: ✋✋✋
    Aarav: ✋✋
    Kabir: ✋
    How many more votes did Aarav get than Kabir?

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