Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 522 · 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.What is the range of 6, 25, 24, 15, 33? (range = highest − lowest)
2. 2.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
   Tuesday: 📘📘📘📘
   Friday: 📘
   Thursday: 📘📘📘📘📘
   Monday: 📘📘📘
   How many books were sold in all?
3. 3.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
   Grapes: 🍎🍎🍎🍎🍎🍎
   Guava: 🍎🍎
   Mango: 🍎
   Apple: 🍎🍎🍎
   How many children were asked in all?
4. 4.What is the range of 56, 12, 33, 28, 20, 52? (range = highest − lowest)
5. 5.Bar graph — cars sold by a showroom each month (height of each bar):
   March: 100
   May: 30
   January: 80
   April: 10
   In which month were the most cars sold? (a) April (b) March (c) May (d) January
6. 6.Bar graph — children who came to the library each day (height of each bar):
   Friday: 60
   Thursday: 20
   Monday: 55
   Wednesday: 80
   Tuesday: 65
   How many more children came on Friday than on Thursday?
7. 7.Find the mean (average) of 41, 2, 40, 44 and 8.
8. 8.Pictograph — votes for the class monitor (each ✋ = 10 votes):
   Diya: ✋✋✋✋✋✋✋
   Rohan: ✋✋✋✋✋✋✋✋
   Kabir: ✋✋✋
   Meera: ✋✋✋✋
   How many votes did Rohan get?
9. 9.What is the range of 21, 15, 27, 17, 29? (range = highest − lowest)
10. 10.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Rohan: ✋✋✋
    Aarav: ✋✋✋✋✋✋
    Diya: ✋✋✋✋✋✋✋✋
    How many votes did Rohan get?
11. 11.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 65
    Monday: 35
    Thursday: 30
    Friday: 60
    On which day did the fewest children come? (a) Thursday (b) Monday (c) Tuesday (d) Friday
12. 12.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎
    Grapes: 🍎
    How many children were asked in all?
13. 13.Rohan scored 18, 34, 16 and 32 runs in 4 cricket matches. What is the mean (average) score?
14. 14.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 2: 🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳🌳🌳
    How many more trees did House 4 plant than House 5?
15. 15.Meera scored 15, 45, 32 and 36 runs in 4 cricket matches. What is the mean (average) score?
16. 16.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 2: 🌳
    House 5: 🌳🌳🌳🌳🌳
    House 3: 🌳🌳🌳
    House 1: 🌳🌳
    How many trees did House 3 plant?
17. 17.Karan scored 48, 45, 6 and 29 runs in 4 cricket matches. What is the mean (average) score?
18. 18.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Rohan: ✋✋✋✋✋✋✋✋
    Aarav: ✋✋✋
    Kabir: ✋✋✋✋✋✋
    How many more votes did Kabir get than Aarav?
19. 19.Find the mean (average) of 18, 45, 3 and 26.
20. 20.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Kabir: ✋
    Meera: ✋✋✋✋✋✋✋
    Aarav: ✋✋✋✋
    Diya: ✋✋
    How many votes did Kabir get?
21. 21.Karan scored 35, 49, 5 and 31 runs in 4 cricket matches. What is the mean (average) score?
22. 22.Bar graph — children who came to the library each day (height of each bar):
    Monday: 45
    Friday: 95
    Tuesday: 35
    Wednesday: 90
    Thursday: 25
    On which day did the fewest children come? (a) Monday (b) Thursday (c) Friday (d) Tuesday
23. 23.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 55
    May: 35
    January: 90
    April: 40
    February: 100
    How many more cars were sold in January than in May?
24. 24.What is the range of 26, 36, 20, 54? (range = highest − lowest)
25. 25.Find the mean (average) of 38, 32 and 23.
26. 26.What is the range of 59, 5, 22, 26, 20, 13? (range = highest − lowest)
27. 27.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Meera: ✋✋✋✋✋✋✋
    Diya: ✋✋✋✋✋✋
    Rohan: ✋
    How many more votes did Diya get than Rohan?
28. 28.Pooja scored 22, 3, 20, 40 and 5 runs in 5 cricket matches. What is the mean (average) score?
29. 29.What is the range of 50, 16, 9, 17? (range = highest − lowest)
30. 30.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Wednesday: 📘
    Tuesday: 📘📘📘📘📘📘📘
    Friday: 📘📘📘
    How many books were sold on Wednesday?
31. 31.Find the mean (average) of 43, 43 and 25.
32. 32.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Tuesday: 📘📘
    Friday: 📘📘📘📘📘📘📘📘
    Thursday: 📘
    How many books were sold on Tuesday?
33. 33.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 15
    Tuesday: 20
    Thursday: 100
    Friday: 40
    How many more children came on Tuesday than on Wednesday?
34. 34.Bar graph — children who came to the library each day (height of each bar):
    Friday: 50
    Thursday: 20
    Tuesday: 100
    Monday: 30
    How many more children came on Friday than on Thursday?
35. 35.Isha scored 17, 22 and 39 runs in 3 cricket matches. What is the mean (average) score?
36. 36.Ishaan scored 42, 20, 4, 23 and 6 runs in 5 cricket matches. What is the mean (average) score?
37. 37.Bar graph — marks scored by friends in a maths test (height of each bar):
    Kabir: 20
    Diya: 40
    Meera: 95
    Aarav: 85
    Rohan: 50
    How many more marks did Rohan score than Diya?
38. 38.What is the range of 38, 46, 4, 5, 6? (range = highest − lowest)
39. 39.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 30
    Wednesday: 95
    Friday: 25
    Tuesday: 15
    Monday: 90
    How many more children came on Monday than on Thursday?
40. 40.Find the mean (average) of 20, 17 and 14.

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