Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 91 · 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 14, 35, 23, 8, 6? (range = highest − lowest)
2. 2.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
   Grapes: 🍎🍎🍎🍎🍎🍎🍎🍎
   Guava: 🍎🍎
   Banana: 🍎🍎🍎🍎🍎
   Mango: 🍎🍎🍎🍎🍎🍎
   How many more children chose Grapes than Mango?
3. 3.What is the range of 37, 24, 17, 6, 11, 43? (range = highest − lowest)
4. 4.Bar graph — children who came to the library each day (height of each bar):
   Monday: 10
   Tuesday: 30
   Friday: 100
   Wednesday: 70
   On which day did the most children come? (a) Wednesday (b) Monday (c) Tuesday (d) Friday
5. 5.Find the mean (average) of 39, 34 and 26.
6. 6.Isha scored 22, 5, 27, 34 and 37 runs in 5 cricket matches. What is the mean (average) score?
7. 7.Find the mean (average) of 29, 11, 27, 37 and 26.
8. 8.Bar graph — children who came to the library each day (height of each bar):
   Tuesday: 80
   Monday: 60
   Thursday: 85
   Friday: 20
   On which day did the most children come? (a) Thursday (b) Friday (c) Tuesday (d) Monday
9. 9.What is the range of 23, 16, 37, 2, 46, 53? (range = highest − lowest)
10. 10.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 55
    March: 75
    May: 50
    January: 90
    How many more cars were sold in April than in May?
11. 11.Bar graph — cars sold by a showroom each month (height of each bar):
    May: 85
    January: 30
    March: 35
    April: 50
    In which month were the fewest cars sold? (a) May (b) April (c) January (d) March
12. 12.Find the mean (average) of 3, 33, 36, 49 and 9.
13. 13.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 15
    Meera: 75
    Aarav: 20
    Kabir: 50
    Rohan: 85
    How many more marks did Meera score than Diya?
14. 14.What is the range of 20, 30, 60, 19, 21? (range = highest − lowest)
15. 15.Lakshmi scored 13, 44 and 3 runs in 3 cricket matches. What is the mean (average) score?
16. 16.Find the mean (average) of 9, 25 and 5.
17. 17.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Meera: ✋
    Kabir: ✋✋✋
    Diya: ✋✋✋✋✋✋✋✋
    How many more votes did Kabir get than Meera?
18. 18.What is the range of 53, 38, 16, 32, 45? (range = highest − lowest)
19. 19.Find the mean (average) of 10, 3 and 38.
20. 20.Priya scored 29, 37 and 12 runs in 3 cricket matches. What is the mean (average) score?
21. 21.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Friday: 📘📘📘📘📘📘📘📘
    Thursday: 📘📘📘📘
    Monday: 📘📘📘
    Tuesday: 📘📘📘📘📘📘📘
    How many more books were sold on Tuesday than on Monday?
22. 22.Rohan scored 4, 33 and 38 runs in 3 cricket matches. What is the mean (average) score?
23. 23.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎
    Banana: 🍎
    Guava: 🍎🍎🍎🍎🍎
    How many children chose Mango?
24. 24.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 95
    Monday: 15
    Wednesday: 10
    Friday: 75
    On which day did the most children come? (a) Tuesday (b) Wednesday (c) Friday (d) Monday
25. 25.Bar graph — marks scored by friends in a maths test (height of each bar):
    Kabir: 25
    Rohan: 40
    Aarav: 75
    Meera: 20
    How many more marks did Kabir score than Meera?
26. 26.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Diya: ✋✋✋✋✋✋✋
    Rohan: ✋✋✋✋✋
    Aarav: ✋
    Meera: ✋✋✋✋✋✋
    How many votes were there in all?
27. 27.Saanvi scored 18, 11 and 25 runs in 3 cricket matches. What is the mean (average) score?
28. 28.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Grapes: 🍎🍎🍎🍎
    Banana: 🍎🍎
    Apple: 🍎🍎🍎🍎🍎
    How many children chose Grapes?
29. 29.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 1: 🌳🌳
    House 4: 🌳🌳🌳
    House 2: 🌳🌳🌳🌳🌳🌳
    How many trees were planted in all?
30. 30.Ishaan scored 17, 19, 27 and 41 runs in 4 cricket matches. What is the mean (average) score?
31. 31.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Monday: 📘📘📘📘📘📘
    Thursday: 📘📘📘📘📘
    Tuesday: 📘📘📘
    Friday: 📘
    How many more books were sold on Monday than on Friday?
32. 32.Find the mean (average) of 30, 48 and 3.
33. 33.Find the mean (average) of 12, 33 and 36.
34. 34.What is the range of 32, 21, 17, 8, 41, 13? (range = highest − lowest)
35. 35.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 3: 🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳
    House 2: 🌳🌳🌳🌳🌳🌳
    How many more trees did House 2 plant than House 3?
36. 36.Find the mean (average) of 3, 40, 15 and 38.
37. 37.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Tuesday: 📘📘
    Friday: 📘📘📘📘📘📘📘📘
    Thursday: 📘📘📘
    Monday: 📘📘📘📘📘
    How many more books were sold on Thursday than on Tuesday?
38. 38.What is the range of 12, 20, 54, 34? (range = highest − lowest)
39. 39.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎🍎
    Apple: 🍎🍎🍎🍎
    Banana: 🍎
    How many children were asked in all?
40. 40.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 5: 🌳🌳🌳🌳🌳
    House 3: 🌳🌳🌳
    House 4: 🌳
    House 1: 🌳🌳🌳🌳🌳🌳
    How many trees did House 4 plant?

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