Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 181 · 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 14, 15 and 13.
2. 2.What is the range of 58, 48, 56, 38? (range = highest − lowest)
3. 3.What is the range of 23, 20, 10, 1? (range = highest − lowest)
4. 4.Lakshmi scored 42, 19, 48 and 11 runs in 4 cricket matches. What is the mean (average) score?
5. 5.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
   Apple: 🍎🍎🍎🍎🍎🍎
   Grapes: 🍎🍎🍎🍎
   Mango: 🍎🍎🍎🍎🍎
   Banana: 🍎🍎
   How many children chose Mango?
6. 6.What is the range of 29, 9, 19, 21? (range = highest − lowest)
7. 7.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
   Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
   Apple: 🍎🍎🍎🍎🍎
   Mango: 🍎
   Guava: 🍎🍎
   How many more children chose Apple than Mango?
8. 8.Bar graph — cars sold by a showroom each month (height of each bar):
   February: 40
   April: 70
   January: 90
   May: 25
   March: 60
   How many more cars were sold in April than in March?
9. 9.What is the range of 29, 55, 32, 49, 51? (range = highest − lowest)
10. 10.What is the range of 49, 6, 18, 20? (range = highest − lowest)
11. 11.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Thursday: 📘📘
    Monday: 📘📘📘📘📘📘📘
    Wednesday: 📘📘📘📘📘
    Tuesday: 📘📘📘📘
    How many more books were sold on Tuesday than on Thursday?
12. 12.Kavya scored 29, 27, 28 and 16 runs in 4 cricket matches. What is the mean (average) score?
13. 13.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Diya: ✋✋
    Kabir: ✋✋✋✋
    Meera: ✋✋✋✋✋
    How many votes were there in all?
14. 14.Find the mean (average) of 39, 5, 12 and 36.
15. 15.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Aarav: ✋
    Kabir: ✋✋✋
    Diya: ✋✋✋✋
    Rohan: ✋✋✋✋✋✋
    How many votes were there in all?
16. 16.Lakshmi scored 37, 12, 2, 14 and 5 runs in 5 cricket matches. What is the mean (average) score?
17. 17.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Aarav: ✋✋
    Diya: ✋✋✋✋✋
    Kabir: ✋✋✋✋✋✋✋✋
    How many votes did Diya get?
18. 18.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 80
    Thursday: 35
    Friday: 45
    Wednesday: 55
    On which day did the most children come? (a) Friday (b) Tuesday (c) Wednesday (d) Thursday
19. 19.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 5: 🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳
    How many trees did House 5 plant?
20. 20.Bar graph — marks scored by friends in a maths test (height of each bar):
    Kabir: 10
    Meera: 15
    Diya: 40
    Rohan: 95
    Who scored the lowest marks? (a) Diya (b) Rohan (c) Kabir (d) Meera
21. 21.Bar graph — children who came to the library each day (height of each bar):
    Friday: 10
    Thursday: 40
    Tuesday: 90
    Monday: 15
    Wednesday: 30
    How many more children came on Tuesday than on Friday?
22. 22.What is the range of 17, 27, 59, 25? (range = highest − lowest)
23. 23.What is the range of 6, 23, 36, 58? (range = highest − lowest)
24. 24.Find the mean (average) of 16, 3 and 5.
25. 25.Sneha scored 16, 50 and 9 runs in 3 cricket matches. What is the mean (average) score?
26. 26.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 100
    Monday: 50
    Thursday: 75
    Friday: 25
    How many more children came on Thursday than on Monday?
27. 27.Find the mean (average) of 17, 50 and 29.
28. 28.Bar graph — children who came to the library each day (height of each bar):
    Monday: 85
    Thursday: 45
    Wednesday: 10
    Friday: 90
    Tuesday: 25
    How many more children came on Friday than on Wednesday?
29. 29.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Meera: ✋
    Diya: ✋✋
    Aarav: ✋✋✋✋
    How many more votes did Aarav get than Meera?
30. 30.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Tuesday: 📘📘📘
    Monday: 📘📘📘📘📘📘
    Friday: 📘📘📘📘📘📘📘
    How many books were sold in all?
31. 31.Isha scored 32, 9 and 40 runs in 3 cricket matches. What is the mean (average) score?
32. 32.Lakshmi scored 27, 2, 8, 37 and 16 runs in 5 cricket matches. What is the mean (average) score?
33. 33.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 15
    Wednesday: 20
    Thursday: 25
    Monday: 95
    On which day did the most children come? (a) Wednesday (b) Tuesday (c) Thursday (d) Monday
34. 34.Find the mean (average) of 43, 35 and 6.
35. 35.Vivaan scored 19, 47 and 39 runs in 3 cricket matches. What is the mean (average) score?
36. 36.Find the mean (average) of 27, 32 and 19.
37. 37.Priya scored 44, 35 and 20 runs in 3 cricket matches. What is the mean (average) score?
38. 38.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎
    How many children were asked in all?
39. 39.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 2: 🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳
    House 4: 🌳🌳
    House 5: 🌳
    How many more trees did House 1 plant than House 4?
40. 40.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 1: 🌳🌳🌳
    House 3: 🌳🌳
    House 2: 🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳
    How many more trees did House 5 plant than House 2?

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