Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 700 · 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.Bar graph — children who came to the library each day (height of each bar):
   Monday: 85
   Thursday: 35
   Tuesday: 15
   Wednesday: 50
   Friday: 70
   On which day did the fewest children come? (a) Wednesday (b) Tuesday (c) Monday (d) Thursday
2. 2.Find the mean (average) of 39, 7 and 41.
3. 3.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
   Monday: 📘📘📘📘📘
   Thursday: 📘
   Wednesday: 📘📘📘📘📘📘
   Friday: 📘📘
   How many books were sold on Thursday?
4. 4.Bar graph — cars sold by a showroom each month (height of each bar):
   March: 80
   April: 85
   May: 60
   January: 50
   How many more cars were sold in May than in January?
5. 5.What is the range of 59, 46, 20, 21? (range = highest − lowest)
6. 6.Bar graph — children who came to the library each day (height of each bar):
   Tuesday: 15
   Monday: 80
   Thursday: 45
   Wednesday: 85
   On which day did the fewest children come? (a) Monday (b) Wednesday (c) Thursday (d) Tuesday
7. 7.Find the mean (average) of 21, 12 and 18.
8. 8.Find the mean (average) of 13, 29, 28, 39 and 36.
9. 9.Pictograph — votes for the class monitor (each ✋ = 5 votes):
   Rohan: ✋✋✋
   Aarav: ✋✋✋✋✋
   Diya: ✋✋✋✋
   How many more votes did Aarav get than Diya?
10. 10.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 2: 🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 3: 🌳
    House 1: 🌳🌳
    How many more trees did House 1 plant than House 3?
11. 11.What is the range of 17, 21, 5, 7? (range = highest − lowest)
12. 12.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Monday: 📘📘📘📘📘📘
    Tuesday: 📘📘📘📘📘📘📘
    Friday: 📘
    Thursday: 📘📘📘📘📘📘📘📘
    How many books were sold in all?
13. 13.Bar graph — children who came to the library each day (height of each bar):
    Monday: 55
    Thursday: 100
    Tuesday: 20
    Wednesday: 45
    Friday: 50
    How many more children came on Monday than on Wednesday?
14. 14.Find the mean (average) of 9, 29 and 13.
15. 15.What is the range of 43, 28, 1, 52? (range = highest − lowest)
16. 16.Dev scored 23, 34 and 6 runs in 3 cricket matches. What is the mean (average) score?
17. 17.Ishaan scored 46, 35, 10 and 9 runs in 4 cricket matches. What is the mean (average) score?
18. 18.Find the mean (average) of 6, 41 and 37.
19. 19.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 60
    Monday: 85
    Thursday: 70
    Wednesday: 65
    Friday: 25
    On which day did the fewest children come? (a) Tuesday (b) Monday (c) Thursday (d) Friday
20. 20.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 1: 🌳🌳🌳🌳🌳
    House 2: 🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳
    How many more trees did House 1 plant than House 4?
21. 21.What is the range of 40, 60, 28, 14? (range = highest − lowest)
22. 22.Find the mean (average) of 44, 14, 34, 32 and 21.
23. 23.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Wednesday: 📘
    Monday: 📘📘📘📘📘📘
    Tuesday: 📘📘
    How many books were sold on Tuesday?
24. 24.Kavya scored 29, 13, 44 and 42 runs in 4 cricket matches. What is the mean (average) score?
25. 25.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Apple: 🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎
    How many more children chose Mango than Apple?
26. 26.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 95
    May: 55
    March: 90
    January: 40
    February: 25
    How many more cars were sold in March than in May?
27. 27.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 70
    Diya: 50
    Meera: 45
    Aarav: 75
    Kabir: 25
    Who scored the highest marks? (a) Meera (b) Diya (c) Rohan (d) Aarav
28. 28.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Aarav: ✋
    Meera: ✋✋✋
    Kabir: ✋✋✋✋✋✋✋
    How many votes were there in all?
29. 29.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 10
    Meera: 45
    Aarav: 25
    Kabir: 100
    Who scored the highest marks? (a) Diya (b) Meera (c) Aarav (d) Kabir
30. 30.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 5: 🌳🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳
    House 2: 🌳
    House 3: 🌳🌳🌳🌳
    How many trees were planted in all?
31. 31.What is the range of 39, 43, 44, 58, 8, 37? (range = highest − lowest)
32. 32.Find the mean (average) of 32, 9, 26 and 5.
33. 33.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 20
    Meera: 95
    Rohan: 90
    Aarav: 50
    Kabir: 40
    How many more marks did Aarav score than Diya?
34. 34.Find the mean (average) of 20, 40, 41 and 39.
35. 35.What is the range of 32, 2, 7, 42, 11? (range = highest − lowest)
36. 36.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 30
    January: 20
    April: 40
    May: 100
    February: 50
    In which month were the fewest cars sold? (a) April (b) January (c) May (d) March
37. 37.What is the range of 15, 37, 33, 14? (range = highest − lowest)
38. 38.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 2: 🌳🌳🌳
    House 3: 🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳
    How many trees were planted in all?
39. 39.Pooja scored 45, 10, 17, 39 and 39 runs in 5 cricket matches. What is the mean (average) score?
40. 40.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 4: 🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳
    House 2: 🌳🌳🌳🌳🌳
    How many trees were planted in all?

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