Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 857 · 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 21, 51, 57, 17? (range = highest − lowest)
2. 2.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
   Thursday: 📘📘📘
   Wednesday: 📘📘📘📘📘📘📘📘
   Friday: 📘📘📘📘📘📘📘
   Monday: 📘📘📘📘📘📘
   How many books were sold in all?
3. 3.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
   Mango: 🍎🍎🍎🍎🍎
   Banana: 🍎
   Guava: 🍎🍎
   Apple: 🍎🍎🍎
   How many children chose Mango?
4. 4.Find the mean (average) of 27, 12, 7 and 6.
5. 5.Aarav scored 9, 26 and 16 runs in 3 cricket matches. What is the mean (average) score?
6. 6.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
   Thursday: 📘📘📘📘📘
   Friday: 📘
   Wednesday: 📘📘📘📘📘📘📘
   How many books were sold in all?
7. 7.Vivaan scored 45, 37, 37 and 5 runs in 4 cricket matches. What is the mean (average) score?
8. 8.What is the range of 3, 23, 15, 8? (range = highest − lowest)
9. 9.Bar graph — children who came to the library each day (height of each bar):
   Tuesday: 95
   Monday: 55
   Thursday: 35
   Friday: 40
   How many more children came on Tuesday than on Friday?
10. 10.What is the range of 4, 26, 12, 39? (range = highest − lowest)
11. 11.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Thursday: 📘📘📘📘📘📘
    Wednesday: 📘📘📘📘📘📘📘📘
    Monday: 📘
    How many more books were sold on Wednesday than on Monday?
12. 12.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Diya: ✋✋✋
    Aarav: ✋✋✋✋✋✋✋
    Kabir: ✋✋✋✋
    Rohan: ✋✋✋✋✋✋
    How many votes were there in all?
13. 13.Find the mean (average) of 10, 50, 49 and 31.
14. 14.Manav scored 11, 50 and 11 runs in 3 cricket matches. What is the mean (average) score?
15. 15.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Tuesday: 📘📘📘📘
    Wednesday: 📘📘📘📘📘📘📘
    Friday: 📘📘
    Thursday: 📘
    How many books were sold in all?
16. 16.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Grapes: 🍎🍎🍎🍎🍎
    Apple: 🍎🍎
    Mango: 🍎
    Guava: 🍎🍎🍎
    How many more children chose Apple than Mango?
17. 17.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 95
    Friday: 25
    Tuesday: 55
    Monday: 75
    On which day did the most children come? (a) Monday (b) Tuesday (c) Wednesday (d) Friday
18. 18.What is the range of 21, 9, 34, 56, 15, 10? (range = highest − lowest)
19. 19.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Diya: ✋✋✋✋
    Rohan: ✋✋✋✋✋
    Meera: ✋✋✋✋✋✋✋
    Kabir: ✋✋✋
    How many votes did Meera get?
20. 20.What is the range of 29, 13, 43, 46, 36, 49? (range = highest − lowest)
21. 21.Bar graph — children who came to the library each day (height of each bar):
    Monday: 70
    Friday: 15
    Thursday: 55
    Wednesday: 85
    On which day did the most children come? (a) Friday (b) Wednesday (c) Monday (d) Thursday
22. 22.Find the mean (average) of 41, 8, 14 and 29.
23. 23.Saanvi scored 14, 48 and 13 runs in 3 cricket matches. What is the mean (average) score?
24. 24.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 70
    Diya: 90
    Aarav: 80
    Kabir: 25
    Rohan: 65
    Who scored the lowest marks? (a) Meera (b) Diya (c) Aarav (d) Kabir
25. 25.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Mango: 🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎
    How many children chose Banana?
26. 26.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎
    Guava: 🍎🍎
    How many children were asked in all?
27. 27.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 15
    April: 20
    May: 80
    March: 30
    In which month were the fewest cars sold? (a) March (b) April (c) May (d) February
28. 28.Isha scored 4, 20 and 9 runs in 3 cricket matches. What is the mean (average) score?
29. 29.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 20
    April: 95
    February: 35
    March: 40
    In which month were the most cars sold? (a) March (b) February (c) January (d) April
30. 30.Find the mean (average) of 28, 44, 46, 21 and 31.
31. 31.Find the mean (average) of 27, 38, 6 and 33.
32. 32.Find the mean (average) of 11, 20, 50, 15 and 4.
33. 33.What is the range of 14, 18, 34, 51? (range = highest − lowest)
34. 34.What is the range of 37, 8, 2, 27? (range = highest − lowest)
35. 35.Bar graph — children who came to the library each day (height of each bar):
    Friday: 65
    Tuesday: 10
    Thursday: 70
    Monday: 55
    How many more children came on Friday than on Monday?
36. 36.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Monday: 📘📘📘📘📘📘
    Tuesday: 📘📘📘📘📘📘📘
    Friday: 📘
    Thursday: 📘📘📘
    How many books were sold in all?
37. 37.What is the range of 46, 30, 25, 23, 34? (range = highest − lowest)
38. 38.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Thursday: 📘📘📘📘📘📘📘
    Wednesday: 📘📘📘📘📘📘📘📘
    Friday: 📘📘📘📘
    How many books were sold on Wednesday?
39. 39.What is the range of 58, 36, 9, 19? (range = highest − lowest)
40. 40.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 35
    Thursday: 25
    Friday: 65
    Monday: 30
    On which day did the most children come? (a) Thursday (b) Tuesday (c) Monday (d) Friday

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