Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 747 · 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 — trees planted by the houses on a street (each 🌳 = 10 trees):
   House 2: 🌳🌳🌳
   House 3: 🌳🌳🌳🌳
   House 4: 🌳🌳
   How many trees were planted in all?
2. 2.Bar graph — cars sold by a showroom each month (height of each bar):
   March: 65
   January: 50
   February: 15
   April: 90
   How many more cars were sold in March than in January?
3. 3.Find the mean (average) of 36, 50, 16 and 42.
4. 4.Bar graph — cars sold by a showroom each month (height of each bar):
   May: 40
   March: 15
   April: 100
   January: 50
   February: 55
   How many more cars were sold in January than in March?
5. 5.Find the mean (average) of 42, 29 and 10.
6. 6.Saanvi scored 24, 45, 49, 25 and 2 runs in 5 cricket matches. What is the mean (average) score?
7. 7.Pictograph — votes for the class monitor (each ✋ = 2 votes):
   Kabir: ✋✋✋✋✋✋
   Aarav: ✋✋
   Rohan: ✋
   Meera: ✋✋✋✋✋✋✋
   How many votes did Meera get?
8. 8.Find the mean (average) of 17, 42, 41, 46 and 29.
9. 9.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
   Mango: 🍎🍎🍎
   Apple: 🍎🍎🍎🍎
   Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
   How many more children chose Apple than Mango?
10. 10.Find the mean (average) of 33, 15, 12, 10 and 35.
11. 11.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 90
    Kabir: 100
    Rohan: 95
    Aarav: 60
    Meera: 65
    How many more marks did Kabir score than Diya?
12. 12.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 90
    April: 85
    February: 10
    May: 60
    How many more cars were sold in April than in February?
13. 13.Find the mean (average) of 37, 30 and 23.
14. 14.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 1: 🌳🌳🌳🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳🌳🌳🌳🌳🌳🌳
    How many trees did House 2 plant?
15. 15.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Grapes: 🍎🍎🍎🍎🍎🍎
    Guava: 🍎
    Banana: 🍎🍎🍎
    How many children were asked in all?
16. 16.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 90
    January: 65
    March: 100
    April: 75
    May: 85
    How many more cars were sold in March than in April?
17. 17.Find the mean (average) of 30, 23, 28 and 19.
18. 18.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Diya: ✋✋
    Rohan: ✋✋✋
    Aarav: ✋✋✋✋✋
    Meera: ✋✋✋✋✋✋✋
    How many votes were there in all?
19. 19.Bar graph — marks scored by friends in a maths test (height of each bar):
    Kabir: 25
    Rohan: 35
    Diya: 15
    Aarav: 50
    Meera: 55
    How many more marks did Rohan score than Kabir?
20. 20.Find the mean (average) of 21, 7, 8 and 16.
21. 21.Find the mean (average) of 8, 24, 26, 28 and 29.
22. 22.Find the mean (average) of 24, 29, 44 and 23.
23. 23.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 2: 🌳🌳🌳
    House 1: 🌳🌳
    House 5: 🌳🌳🌳🌳
    How many trees did House 2 plant?
24. 24.Saanvi scored 18, 24 and 30 runs in 3 cricket matches. What is the mean (average) score?
25. 25.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Banana: 🍎🍎
    Guava: 🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎
    How many more children chose Guava than Banana?
26. 26.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 90
    January: 100
    April: 20
    February: 70
    In which month were the most cars sold? (a) March (b) April (c) February (d) January
27. 27.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 20
    Monday: 70
    Thursday: 60
    Friday: 85
    Tuesday: 30
    How many more children came on Monday than on Wednesday?
28. 28.What is the range of 20, 35, 11, 29? (range = highest − lowest)
29. 29.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 30
    Thursday: 95
    Tuesday: 55
    Friday: 85
    Monday: 40
    How many more children came on Friday than on Tuesday?
30. 30.Find the mean (average) of 5, 37, 20, 9 and 14.
31. 31.Find the mean (average) of 40, 30, 50 and 28.
32. 32.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 1: 🌳
    House 4: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳
    How many more trees did House 4 plant than House 3?
33. 33.Diya scored 41, 18, 16 and 29 runs in 4 cricket matches. What is the mean (average) score?
34. 34.Find the mean (average) of 11, 38, 50, 34 and 7.
35. 35.Vivaan scored 22, 41 and 27 runs in 3 cricket matches. What is the mean (average) score?
36. 36.Meera scored 24, 2, 41, 50 and 33 runs in 5 cricket matches. What is the mean (average) score?
37. 37.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 2: 🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳
    House 3: 🌳
    How many trees did House 2 plant?
38. 38.What is the range of 34, 13, 8, 2? (range = highest − lowest)
39. 39.Bar graph — cars sold by a showroom each month (height of each bar):
    May: 70
    April: 75
    January: 50
    March: 35
    February: 25
    In which month were the most cars sold? (a) March (b) April (c) January (d) May
40. 40.Bar graph — children who came to the library each day (height of each bar):
    Friday: 15
    Tuesday: 90
    Wednesday: 40
    Monday: 85
    Thursday: 70
    On which day did the fewest children come? (a) Wednesday (b) Monday (c) Friday (d) Tuesday

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