Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 117 · 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.Pooja scored 7, 12 and 11 runs in 3 cricket matches. What is the mean (average) score?
2. 2.Bar graph — cars sold by a showroom each month (height of each bar):
   February: 80
   May: 10
   March: 95
   April: 90
   January: 75
   In which month were the most cars sold? (a) February (b) April (c) March (d) May
3. 3.Bar graph — children who came to the library each day (height of each bar):
   Tuesday: 50
   Thursday: 10
   Friday: 80
   Monday: 55
   How many more children came on Friday than on Tuesday?
4. 4.Bar graph — children who came to the library each day (height of each bar):
   Thursday: 40
   Monday: 60
   Friday: 50
   Tuesday: 70
   Wednesday: 80
   How many more children came on Friday than on Thursday?
5. 5.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
   Wednesday: 📘📘
   Tuesday: 📘📘📘📘📘📘📘📘
   Thursday: 📘📘📘📘📘
   How many more books were sold on Thursday than on Wednesday?
6. 6.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
   Mango: 🍎🍎🍎🍎🍎🍎🍎
   Banana: 🍎🍎🍎🍎
   Guava: 🍎
   How many children were asked in all?
7. 7.Bar graph — marks scored by friends in a maths test (height of each bar):
   Diya: 45
   Kabir: 85
   Rohan: 80
   Meera: 35
   How many more marks did Diya score than Meera?
8. 8.What is the range of 11, 31, 55, 36, 8? (range = highest − lowest)
9. 9.Find the mean (average) of 3, 44, 36, 32 and 25.
10. 10.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 60
    Monday: 40
    Friday: 90
    Tuesday: 65
    How many more children came on Friday than on Monday?
11. 11.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 35
    Kabir: 15
    Meera: 60
    Diya: 20
    How many more marks did Meera score than Diya?
12. 12.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 40
    April: 45
    May: 55
    January: 65
    March: 95
    How many more cars were sold in January than in May?
13. 13.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 70
    Aarav: 20
    Rohan: 85
    Diya: 10
    Who scored the lowest marks? (a) Meera (b) Rohan (c) Diya (d) Aarav
14. 14.What is the range of 15, 16, 30, 48, 8, 54? (range = highest − lowest)
15. 15.Find the mean (average) of 32, 19, 34, 32 and 33.
16. 16.Find the mean (average) of 5, 8, 30 and 9.
17. 17.What is the range of 28, 7, 53, 41, 58? (range = highest − lowest)
18. 18.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 60
    Thursday: 75
    Friday: 55
    Monday: 25
    Tuesday: 85
    How many more children came on Thursday than on Friday?
19. 19.Aarav scored 47, 43, 28, 26 and 21 runs in 5 cricket matches. What is the mean (average) score?
20. 20.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 45
    January: 80
    May: 65
    March: 55
    How many more cars were sold in January than in April?
21. 21.What is the range of 11, 25, 26, 7? (range = highest − lowest)
22. 22.Find the mean (average) of 28, 3 and 38.
23. 23.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Mango: 🍎
    Guava: 🍎🍎
    Grapes: 🍎🍎🍎
    How many children chose Guava?
24. 24.Meera scored 42, 7 and 11 runs in 3 cricket matches. What is the mean (average) score?
25. 25.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 80
    May: 55
    March: 25
    January: 40
    April: 45
    How many more cars were sold in January than in March?
26. 26.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Diya: ✋✋✋
    Aarav: ✋✋✋✋✋✋
    Rohan: ✋✋✋✋✋✋✋
    How many votes did Aarav get?
27. 27.Isha scored 21, 22 and 17 runs in 3 cricket matches. What is the mean (average) score?
28. 28.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 65
    May: 15
    April: 70
    January: 90
    March: 10
    In which month were the fewest cars sold? (a) April (b) February (c) March (d) May
29. 29.Zoya scored 31, 31, 4 and 22 runs in 4 cricket matches. What is the mean (average) score?
30. 30.What is the range of 36, 39, 54, 3, 57, 41? (range = highest − lowest)
31. 31.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎
    How many more children chose Mango than Grapes?
32. 32.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 30
    March: 10
    May: 65
    January: 75
    February: 50
    In which month were the fewest cars sold? (a) April (b) May (c) March (d) January
33. 33.What is the range of 44, 38, 53, 41, 31, 4? (range = highest − lowest)
34. 34.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 1: 🌳🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳🌳🌳
    House 5: 🌳🌳
    How many trees were planted in all?
35. 35.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Tuesday: 📘
    Thursday: 📘📘📘📘📘📘📘
    Wednesday: 📘📘📘📘
    How many books were sold on Wednesday?
36. 36.Find the mean (average) of 41, 10, 40, 15 and 29.
37. 37.Dev scored 15, 29, 46 and 14 runs in 4 cricket matches. What is the mean (average) score?
38. 38.What is the range of 58, 27, 1, 39, 24? (range = highest − lowest)
39. 39.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Apple: 🍎🍎🍎🍎🍎🍎
    Banana: 🍎
    Grapes: 🍎🍎🍎
    Guava: 🍎🍎🍎🍎🍎🍎🍎
    How many more children chose Apple than Banana?
40. 40.What is the range of 59, 37, 52, 47? (range = highest − lowest)

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