Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 553 · 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 40, 44, 49 and 31.
2. 2.What is the range of 18, 4, 11, 48? (range = highest − lowest)
3. 3.Find the mean (average) of 16, 5 and 33.
4. 4.Find the mean (average) of 8, 45 and 10.
5. 5.Bar graph — cars sold by a showroom each month (height of each bar):
   April: 70
   May: 10
   January: 35
   February: 75
   March: 30
   How many more cars were sold in April than in January?
6. 6.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
   Grapes: 🍎🍎🍎
   Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
   Banana: 🍎🍎🍎🍎🍎🍎🍎
   Guava: 🍎🍎🍎🍎🍎
   How many children were asked in all?
7. 7.Pictograph — votes for the class monitor (each ✋ = 5 votes):
   Kabir: ✋✋✋✋✋
   Aarav: ✋✋✋✋✋✋✋
   Rohan: ✋✋✋✋✋✋✋✋
   How many votes were there in all?
8. 8.What is the range of 49, 22, 48, 55, 58? (range = highest − lowest)
9. 9.Bar graph — children who came to the library each day (height of each bar):
   Monday: 60
   Tuesday: 95
   Wednesday: 70
   Thursday: 20
   Friday: 80
   How many more children came on Friday than on Monday?
10. 10.What is the range of 47, 44, 59, 3? (range = highest − lowest)
11. 11.Find the mean (average) of 40, 13 and 4.
12. 12.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Mango: 🍎
    Apple: 🍎🍎
    Grapes: 🍎🍎🍎🍎
    How many children chose Mango?
13. 13.What is the range of 57, 30, 14, 48, 50, 5? (range = highest − lowest)
14. 14.What is the range of 10, 52, 30, 19, 48, 60? (range = highest − lowest)
15. 15.Ishaan scored 13, 6 and 8 runs in 3 cricket matches. What is the mean (average) score?
16. 16.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Meera: ✋✋✋✋✋✋✋
    Aarav: ✋✋✋✋✋
    Kabir: ✋✋
    Diya: ✋✋✋✋✋✋
    How many more votes did Meera get than Kabir?
17. 17.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 40
    Aarav: 95
    Meera: 90
    Kabir: 15
    Who scored the lowest marks? (a) Aarav (b) Meera (c) Rohan (d) Kabir
18. 18.Ananya scored 37, 23, 19, 32 and 4 runs in 5 cricket matches. What is the mean (average) score?
19. 19.Pooja scored 7, 2 and 36 runs in 3 cricket matches. What is the mean (average) score?
20. 20.Kabir scored 47, 4, 6 and 3 runs in 4 cricket matches. What is the mean (average) score?
21. 21.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Rohan: ✋
    Meera: ✋✋✋✋✋
    Aarav: ✋✋✋✋✋✋✋✋
    Diya: ✋✋✋✋✋✋
    How many votes did Meera get?
22. 22.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 4: 🌳
    House 3: 🌳🌳🌳
    House 2: 🌳🌳
    House 1: 🌳🌳🌳🌳🌳
    How many more trees did House 1 plant than House 2?
23. 23.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 4: 🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳
    How many more trees did House 5 plant than House 4?
24. 24.What is the range of 9, 30, 3, 26, 28, 20? (range = highest − lowest)
25. 25.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 5: 🌳
    House 4: 🌳🌳🌳🌳🌳
    House 1: 🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳
    How many trees did House 5 plant?
26. 26.Find the mean (average) of 14, 16 and 39.
27. 27.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎
    Grapes: 🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
28. 28.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Wednesday: 📘📘📘📘📘
    Thursday: 📘📘📘📘📘📘📘
    Monday: 📘
    Tuesday: 📘📘📘📘
    How many more books were sold on Wednesday than on Tuesday?
29. 29.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 90
    Meera: 40
    Diya: 65
    Aarav: 45
    Kabir: 25
    Who scored the highest marks? (a) Meera (b) Rohan (c) Aarav (d) Diya
30. 30.Meera scored 27, 25 and 17 runs in 3 cricket matches. What is the mean (average) score?
31. 31.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Meera: ✋✋✋✋✋✋
    Diya: ✋✋✋✋✋
    Rohan: ✋✋✋
    Aarav: ✋✋✋✋✋✋✋✋
    How many votes did Diya get?
32. 32.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 40
    Monday: 60
    Tuesday: 80
    Wednesday: 100
    How many more children came on Monday than on Thursday?
33. 33.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Aarav: ✋✋✋✋✋✋✋
    Kabir: ✋✋✋✋
    Meera: ✋✋
    How many votes were there in all?
34. 34.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 50
    January: 45
    March: 30
    May: 65
    How many more cars were sold in February than in March?
35. 35.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Kabir: ✋✋✋✋✋
    Aarav: ✋✋✋✋
    Meera: ✋✋✋
    How many votes were there in all?
36. 36.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Mango: 🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎
    How many children were asked in all?
37. 37.Find the mean (average) of 11, 11 and 29.
38. 38.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 50
    Kabir: 95
    Meera: 35
    Rohan: 75
    How many more marks did Rohan score than Meera?
39. 39.What is the range of 35, 56, 8, 41, 45? (range = highest − lowest)
40. 40.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 2: 🌳
    House 4: 🌳🌳🌳🌳🌳
    House 5: 🌳🌳
    How many more trees did House 5 plant than House 2?

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