Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 371 · 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.Pictograph — votes for the class monitor (each ✋ = 10 votes):
   Aarav: ✋✋✋
   Diya: ✋✋✋✋✋✋
   Kabir: ✋
   How many votes were there in all?
2. 2.Bar graph — children who came to the library each day (height of each bar):
   Thursday: 55
   Monday: 70
   Friday: 40
   Wednesday: 65
   On which day did the fewest children come? (a) Wednesday (b) Friday (c) Monday (d) Thursday
3. 3.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
   House 1: 🌳🌳🌳🌳
   House 3: 🌳
   House 4: 🌳🌳
   House 5: 🌳🌳🌳
   How many trees did House 4 plant?
4. 4.What is the range of 39, 47, 51, 56, 22, 33? (range = highest − lowest)
5. 5.Find the mean (average) of 43, 50, 41 and 38.
6. 6.What is the range of 17, 26, 12, 9, 50, 25? (range = highest − lowest)
7. 7.What is the range of 24, 39, 42, 8? (range = highest − lowest)
8. 8.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
   House 4: 🌳🌳
   House 2: 🌳🌳🌳
   House 3: 🌳🌳🌳🌳🌳🌳🌳🌳
   House 5: 🌳
   How many trees were planted in all?
9. 9.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
   Tuesday: 📘
   Wednesday: 📘📘📘📘📘📘📘
   Friday: 📘📘📘📘📘
   How many books were sold in all?
10. 10.What is the range of 50, 27, 35, 24, 41? (range = highest − lowest)
11. 11.Find the mean (average) of 26, 26, 7 and 5.
12. 12.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Guava: 🍎🍎🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎
    Apple: 🍎🍎
    How many more children chose Guava than Apple?
13. 13.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?
14. 14.Find the mean (average) of 23, 47, 8, 35 and 12.
15. 15.Bar graph — children who came to the library each day (height of each bar):
    Friday: 30
    Thursday: 25
    Monday: 50
    Tuesday: 100
    Wednesday: 55
    How many more children came on Friday than on Thursday?
16. 16.Find the mean (average) of 7, 14, 28 and 15.
17. 17.Find the mean (average) of 19, 15 and 17.
18. 18.Diya scored 34, 39, 32, 18 and 32 runs in 5 cricket matches. What is the mean (average) score?
19. 19.What is the range of 48, 32, 16, 5, 49? (range = highest − lowest)
20. 20.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Apple: 🍎🍎🍎🍎🍎🍎
    Guava: 🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many children chose Banana?
21. 21.Vivaan scored 30, 5, 30, 17 and 38 runs in 5 cricket matches. What is the mean (average) score?
22. 22.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Rohan: ✋
    Kabir: ✋✋✋✋✋✋✋
    Diya: ✋✋✋✋
    How many votes were there in all?
23. 23.Find the mean (average) of 27, 48 and 18.
24. 24.What is the range of 56, 32, 30, 34, 60, 1? (range = highest − lowest)
25. 25.Meera scored 17, 43, 19, 33 and 33 runs in 5 cricket matches. What is the mean (average) score?
26. 26.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 100
    March: 85
    April: 65
    January: 75
    How many more cars were sold in March than in April?
27. 27.Rohan scored 7, 19, 22 and 20 runs in 4 cricket matches. What is the mean (average) score?
28. 28.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Diya: ✋✋✋✋
    Kabir: ✋
    Meera: ✋✋✋✋✋✋✋✋
    Rohan: ✋✋✋✋✋✋
    How many votes did Kabir get?
29. 29.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 5: 🌳🌳🌳🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳
    House 2: 🌳
    How many trees did House 2 plant?
30. 30.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 20
    April: 75
    February: 60
    May: 95
    How many more cars were sold in February than in March?
31. 31.What is the range of 13, 37, 24, 32, 7? (range = highest − lowest)
32. 32.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Diya: ✋✋✋
    Rohan: ✋✋
    Kabir: ✋✋✋✋✋✋✋✋
    How many more votes did Diya get than Rohan?
33. 33.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Diya: ✋✋✋✋✋✋✋
    Rohan: ✋✋✋✋✋
    Aarav: ✋✋✋✋✋✋✋✋
    How many more votes did Aarav get than Diya?
34. 34.Bar graph — children who came to the library each day (height of each bar):
    Monday: 30
    Wednesday: 65
    Thursday: 35
    Tuesday: 70
    Friday: 15
    On which day did the most children come? (a) Wednesday (b) Monday (c) Tuesday (d) Thursday
35. 35.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 40
    Kabir: 85
    Diya: 95
    Rohan: 35
    Who scored the lowest marks? (a) Meera (b) Diya (c) Rohan (d) Kabir
36. 36.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 90
    May: 20
    April: 45
    February: 35
    How many more cars were sold in March than in May?
37. 37.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Grapes: 🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎
    Guava: 🍎
    How many children were asked in all?
38. 38.Manav scored 17, 19 and 6 runs in 3 cricket matches. What is the mean (average) score?
39. 39.Pooja scored 25, 15, 39, 42 and 4 runs in 5 cricket matches. What is the mean (average) score?
40. 40.What is the range of 13, 21, 30, 28, 44? (range = highest − lowest)

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