Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 840 · 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 12, 44, 49, 35 and 40.
2. 2.What is the range of 46, 8, 41, 40, 2, 9? (range = highest − lowest)
3. 3.Diya scored 46, 29, 37, 22 and 11 runs in 5 cricket matches. What is the mean (average) score?
4. 4.What is the range of 31, 16, 57, 58, 35, 44? (range = highest − lowest)
5. 5.Pictograph — votes for the class monitor (each ✋ = 2 votes):
   Rohan: ✋✋✋✋✋✋✋✋
   Aarav: ✋✋
   Kabir: ✋✋✋✋✋✋
   How many votes did Kabir get?
6. 6.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
   Friday: 📘📘📘📘
   Thursday: 📘📘📘📘📘
   Wednesday: 📘📘📘📘📘📘
   Tuesday: 📘
   How many books were sold on Wednesday?
7. 7.Bar graph — marks scored by friends in a maths test (height of each bar):
   Diya: 70
   Kabir: 25
   Meera: 40
   Rohan: 95
   How many more marks did Rohan score than Diya?
8. 8.What is the range of 55, 1, 3, 44, 14? (range = highest − lowest)
9. 9.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
   Tuesday: 📘📘📘📘📘📘📘
   Monday: 📘📘
   Wednesday: 📘📘📘
   How many books were sold in all?
10. 10.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 5: 🌳🌳🌳🌳
    House 2: 🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳
    House 4: 🌳
    How many more trees did House 2 plant than House 5?
11. 11.Find the mean (average) of 49, 5 and 30.
12. 12.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 100
    April: 90
    January: 15
    May: 40
    How many more cars were sold in February than in April?
13. 13.Farhan scored 10, 9, 46, 10 and 20 runs in 5 cricket matches. What is the mean (average) score?
14. 14.What is the range of 50, 25, 18, 12, 17? (range = highest − lowest)
15. 15.What is the range of 5, 47, 59, 26, 13, 42? (range = highest − lowest)
16. 16.Find the mean (average) of 36, 6, 16 and 6.
17. 17.Bar graph — children who came to the library each day (height of each bar):
    Monday: 10
    Wednesday: 55
    Tuesday: 45
    Thursday: 100
    Friday: 65
    How many more children came on Thursday than on Monday?
18. 18.Find the mean (average) of 30, 40 and 35.
19. 19.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 1: 🌳🌳🌳🌳🌳
    House 2: 🌳
    House 4: 🌳🌳🌳🌳
    How many trees did House 2 plant?
20. 20.Bar graph — marks scored by friends in a maths test (height of each bar):
    Kabir: 95
    Diya: 85
    Rohan: 80
    Aarav: 10
    Meera: 25
    Who scored the highest marks? (a) Diya (b) Rohan (c) Aarav (d) Kabir
21. 21.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎
    Mango: 🍎
    How many children chose Guava?
22. 22.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Monday: 📘📘📘📘📘📘
    Friday: 📘📘📘📘📘
    Thursday: 📘
    How many books were sold in all?
23. 23.Bar graph — children who came to the library each day (height of each bar):
    Friday: 25
    Tuesday: 75
    Wednesday: 35
    Thursday: 70
    Monday: 30
    How many more children came on Tuesday than on Monday?
24. 24.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
    Grapes: 🍎
    Guava: 🍎🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
25. 25.What is the range of 34, 25, 36, 45? (range = highest − lowest)
26. 26.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
27. 27.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Guava: 🍎🍎
    Banana: 🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    How many children chose Guava?
28. 28.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 20
    Rohan: 55
    Kabir: 15
    Meera: 30
    Aarav: 40
    How many more marks did Aarav score than Diya?
29. 29.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 4: 🌳🌳
    House 2: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳
    How many trees did House 5 plant?
30. 30.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 2: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳
    House 1: 🌳
    How many trees were planted in all?
31. 31.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Kabir: ✋✋✋
    Rohan: ✋✋✋✋✋✋✋
    Aarav: ✋✋
    How many more votes did Kabir get than Aarav?
32. 32.Find the mean (average) of 35, 20 and 23.
33. 33.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Monday: 📘
    Thursday: 📘📘📘📘📘📘📘📘
    Wednesday: 📘📘
    Tuesday: 📘📘📘📘
    How many books were sold in all?
34. 34.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 40
    May: 10
    March: 100
    February: 25
    How many more cars were sold in March than in February?
35. 35.Farhan scored 39, 14 and 40 runs in 3 cricket matches. What is the mean (average) score?
36. 36.What is the range of 56, 60, 46, 25? (range = highest − lowest)
37. 37.Find the mean (average) of 22, 9, 4, 4 and 36.
38. 38.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Grapes: 🍎
    Mango: 🍎🍎
    Apple: 🍎🍎🍎
    How many children chose Apple?
39. 39.Find the mean (average) of 4, 49, 43 and 24.
40. 40.What is the range of 20, 47, 12, 37? (range = highest − lowest)

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