Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 457 · 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 — favourite fruits of the children in a class (each 🍎 = 2 children):
   Mango: 🍎🍎🍎
   Guava: 🍎
   Banana: 🍎🍎🍎🍎🍎
   Apple: 🍎🍎
   How many children were asked in all?
2. 2.Bar graph — marks scored by friends in a maths test (height of each bar):
   Kabir: 80
   Rohan: 90
   Diya: 20
   Aarav: 50
   How many more marks did Aarav score than Diya?
3. 3.Bar graph — marks scored by friends in a maths test (height of each bar):
   Kabir: 80
   Meera: 35
   Aarav: 75
   Diya: 90
   Rohan: 40
   How many more marks did Aarav score than Meera?
4. 4.Bar graph — cars sold by a showroom each month (height of each bar):
   March: 50
   January: 95
   February: 80
   April: 35
   May: 90
   In which month were the most cars sold? (a) April (b) January (c) February (d) March
5. 5.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
   Thursday: 📘📘📘📘📘📘
   Friday: 📘📘
   Wednesday: 📘📘📘📘
   Monday: 📘📘📘📘📘
   How many books were sold in all?
6. 6.Bar graph — children who came to the library each day (height of each bar):
   Wednesday: 25
   Monday: 55
   Tuesday: 15
   Thursday: 65
   How many more children came on Thursday than on Wednesday?
7. 7.Diya scored 2, 34 and 3 runs in 3 cricket matches. What is the mean (average) score?
8. 8.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
   House 3: 🌳🌳🌳🌳
   House 2: 🌳🌳🌳
   House 5: 🌳🌳🌳🌳🌳🌳
   How many trees did House 5 plant?
9. 9.Bar graph — children who came to the library each day (height of each bar):
   Friday: 55
   Wednesday: 70
   Tuesday: 95
   Monday: 35
   Thursday: 30
   On which day did the most children come? (a) Monday (b) Friday (c) Tuesday (d) Wednesday
10. 10.Bar graph — children who came to the library each day (height of each bar):
    Monday: 100
    Thursday: 40
    Tuesday: 25
    Friday: 15
    On which day did the fewest children come? (a) Tuesday (b) Thursday (c) Monday (d) Friday
11. 11.Bar graph — children who came to the library each day (height of each bar):
    Monday: 25
    Friday: 95
    Tuesday: 100
    Wednesday: 20
    Thursday: 90
    How many more children came on Monday than on Wednesday?
12. 12.What is the range of 5, 18, 37, 3, 29, 21? (range = highest − lowest)
13. 13.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 100
    March: 25
    May: 10
    April: 95
    In which month were the most cars sold? (a) January (b) March (c) May (d) April
14. 14.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Grapes: 🍎🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎
    How many more children chose Banana than Guava?
15. 15.Find the mean (average) of 4, 46 and 16.
16. 16.What is the range of 16, 40, 19, 38? (range = highest − lowest)
17. 17.Find the mean (average) of 39, 16, 4 and 21.
18. 18.What is the range of 57, 54, 6, 20? (range = highest − lowest)
19. 19.What is the range of 13, 16, 1, 49, 15, 21? (range = highest − lowest)
20. 20.What is the range of 59, 12, 18, 1? (range = highest − lowest)
21. 21.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Rohan: ✋✋✋✋✋✋✋
    Kabir: ✋
    Aarav: ✋✋✋✋✋✋✋✋
    How many votes did Aarav get?
22. 22.What is the range of 24, 10, 60, 45, 5? (range = highest − lowest)
23. 23.What is the range of 7, 47, 57, 58? (range = highest − lowest)
24. 24.Find the mean (average) of 39, 27 and 18.
25. 25.What is the range of 46, 4, 9, 14? (range = highest − lowest)
26. 26.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎🍎
    Grapes: 🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎
    How many children were asked in all?
27. 27.What is the range of 14, 29, 43, 17, 24? (range = highest − lowest)
28. 28.Find the mean (average) of 40, 3 and 14.
29. 29.Find the mean (average) of 4, 2 and 33.
30. 30.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 20
    May: 60
    January: 15
    April: 25
    February: 45
    In which month were the most cars sold? (a) January (b) March (c) April (d) May
31. 31.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 20
    Rohan: 80
    Kabir: 50
    Diya: 45
    How many more marks did Kabir score than Diya?
32. 32.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 75
    Meera: 95
    Kabir: 25
    Aarav: 60
    How many more marks did Meera score than Diya?
33. 33.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 5: 🌳
    House 3: 🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳🌳🌳🌳🌳
    How many trees were planted in all?
34. 34.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Banana: 🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎
    How many children were asked in all?
35. 35.Find the mean (average) of 14, 49, 16, 46 and 40.
36. 36.Diya scored 8, 6 and 7 runs in 3 cricket matches. What is the mean (average) score?
37. 37.Find the mean (average) of 28, 41, 7 and 40.
38. 38.Find the mean (average) of 26, 12, 8, 27 and 12.
39. 39.What is the range of 42, 10, 21, 41, 5? (range = highest − lowest)
40. 40.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Thursday: 📘📘📘📘📘
    Wednesday: 📘
    Monday: 📘📘📘
    Friday: 📘📘📘📘📘📘📘📘
    How many more books were sold on Friday than on Thursday?

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