Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 570 · 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 47, 18, 37, 15 and 28.
2. 2.Find the mean (average) of 32, 42 and 4.
3. 3.Find the mean (average) of 24, 18, 42 and 24.
4. 4.Bar graph — children who came to the library each day (height of each bar):
   Monday: 15
   Tuesday: 50
   Friday: 60
   Thursday: 85
   Wednesday: 55
   How many more children came on Friday than on Monday?
5. 5.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
   House 3: 🌳
   House 2: 🌳🌳
   House 1: 🌳🌳🌳🌳
   House 4: 🌳🌳🌳🌳🌳🌳
   How many trees did House 4 plant?
6. 6.Find the mean (average) of 18, 45, 13 and 12.
7. 7.Find the mean (average) of 47, 28, 21, 16 and 38.
8. 8.Bar graph — cars sold by a showroom each month (height of each bar):
   April: 100
   January: 20
   March: 15
   February: 30
   May: 10
   In which month were the most cars sold? (a) January (b) April (c) March (d) February
9. 9.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
   Banana: 🍎🍎🍎🍎🍎🍎🍎
   Guava: 🍎🍎🍎🍎🍎
   Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
   How many more children chose Mango than Guava?
10. 10.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 80
    January: 65
    February: 85
    May: 25
    How many more cars were sold in February than in April?
11. 11.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 80
    May: 15
    March: 40
    January: 85
    April: 90
    How many more cars were sold in January than in March?
12. 12.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 70
    April: 15
    March: 90
    January: 25
    How many more cars were sold in February than in April?
13. 13.Nisha scored 5, 46, 10 and 31 runs in 4 cricket matches. What is the mean (average) score?
14. 14.Aditya scored 5, 34 and 6 runs in 3 cricket matches. What is the mean (average) score?
15. 15.What is the range of 16, 8, 10, 37? (range = highest − lowest)
16. 16.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 50
    Diya: 55
    Aarav: 85
    Rohan: 45
    Who scored the lowest marks? (a) Aarav (b) Diya (c) Rohan (d) Meera
17. 17.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 95
    Kabir: 45
    Diya: 40
    Aarav: 30
    Meera: 20
    How many more marks did Aarav score than Meera?
18. 18.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 40
    Aarav: 95
    Kabir: 30
    Diya: 70
    Rohan: 90
    Who scored the lowest marks? (a) Aarav (b) Kabir (c) Diya (d) Meera
19. 19.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Banana: 🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎🍎
    How many more children chose Mango than Grapes?
20. 20.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 10
    Tuesday: 50
    Monday: 40
    Friday: 15
    Wednesday: 60
    On which day did the fewest children come? (a) Tuesday (b) Monday (c) Thursday (d) Friday
21. 21.What is the range of 37, 13, 22, 15, 20, 18? (range = highest − lowest)
22. 22.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 70
    Rohan: 55
    Kabir: 50
    Meera: 85
    How many more marks did Meera score than Diya?
23. 23.What is the range of 60, 27, 21, 16, 26, 8? (range = highest − lowest)
24. 24.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 2: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳
    House 1: 🌳🌳🌳🌳
    How many trees were planted in all?
25. 25.What is the range of 30, 3, 55, 21, 29? (range = highest − lowest)
26. 26.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 40
    April: 60
    January: 75
    May: 15
    How many more cars were sold in January than in February?
27. 27.What is the range of 43, 16, 25, 14, 1, 42? (range = highest − lowest)
28. 28.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 90
    Rohan: 15
    Diya: 45
    Kabir: 10
    How many more marks did Rohan score than Kabir?
29. 29.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Grapes: 🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎
    Mango: 🍎
    Banana: 🍎🍎🍎
    How many more children chose Banana than Mango?
30. 30.What is the range of 41, 46, 5, 35? (range = highest − lowest)
31. 31.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 70
    Aarav: 55
    Diya: 95
    Kabir: 15
    Rohan: 100
    Who scored the highest marks? (a) Rohan (b) Meera (c) Aarav (d) Diya
32. 32.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎
    How many more children chose Banana than Apple?
33. 33.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Monday: 📘
    Tuesday: 📘📘📘📘📘📘📘📘
    Friday: 📘📘📘📘📘📘
    How many books were sold in all?
34. 34.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Guava: 🍎🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎
    Grapes: 🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
35. 35.Find the mean (average) of 2, 35, 18 and 25.
36. 36.Find the mean (average) of 6, 26 and 19.
37. 37.Nisha scored 46, 12, 18 and 12 runs in 4 cricket matches. What is the mean (average) score?
38. 38.What is the range of 54, 12, 37, 60, 47, 34? (range = highest − lowest)
39. 39.Dev scored 24, 30, 34, 4 and 43 runs in 5 cricket matches. What is the mean (average) score?
40. 40.What is the range of 9, 24, 26, 14? (range = highest − lowest)

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