Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 510 · 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 10, 46, 38, 57, 20, 59? (range = highest − lowest)
2. 2.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
   House 4: 🌳🌳🌳
   House 2: 🌳🌳
   House 1: 🌳
   House 3: 🌳🌳🌳🌳🌳🌳
   How many trees did House 3 plant?
3. 3.Find the mean (average) of 44, 45 and 7.
4. 4.What is the range of 19, 18, 4, 12, 55? (range = highest − lowest)
5. 5.What is the range of 35, 34, 44, 18? (range = highest − lowest)
6. 6.Bar graph — cars sold by a showroom each month (height of each bar):
   April: 20
   March: 10
   February: 90
   January: 15
   May: 45
   In which month were the most cars sold? (a) January (b) April (c) February (d) March
7. 7.Find the mean (average) of 35, 19, 41, 5 and 35.
8. 8.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
   House 1: 🌳🌳🌳🌳🌳🌳
   House 5: 🌳🌳🌳
   House 4: 🌳🌳🌳🌳
   House 2: 🌳🌳🌳🌳🌳🌳🌳
   How many trees were planted in all?
9. 9.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
   House 3: 🌳🌳🌳
   House 2: 🌳🌳🌳🌳🌳🌳
   House 4: 🌳🌳
   How many trees did House 3 plant?
10. 10.Find the mean (average) of 13, 26, 41, 22 and 28.
11. 11.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 5: 🌳
    House 1: 🌳🌳🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳
    How many more trees did House 3 plant than House 5?
12. 12.Ishaan scored 40, 36, 12, 36 and 26 runs in 5 cricket matches. What is the mean (average) score?
13. 13.Find the mean (average) of 7, 2, 18 and 25.
14. 14.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Kabir: ✋✋✋✋✋✋✋✋
    Aarav: ✋✋✋✋✋
    Diya: ✋
    How many more votes did Kabir get than Aarav?
15. 15.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Grapes: 🍎🍎
    Guava: 🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎
    How many children chose Guava?
16. 16.Find the mean (average) of 24, 34, 32, 24 and 6.
17. 17.What is the range of 16, 25, 5, 7, 36, 35? (range = highest − lowest)
18. 18.Bar graph — cars sold by a showroom each month (height of each bar):
    May: 60
    February: 20
    March: 70
    January: 10
    In which month were the most cars sold? (a) February (b) January (c) March (d) May
19. 19.Bar graph — children who came to the library each day (height of each bar):
    Monday: 25
    Thursday: 95
    Tuesday: 55
    Wednesday: 20
    On which day did the fewest children come? (a) Thursday (b) Monday (c) Tuesday (d) Wednesday
20. 20.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Guava: 🍎🍎🍎
    Mango: 🍎
    Banana: 🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
21. 21.What is the range of 9, 16, 40, 47, 15, 33? (range = highest − lowest)
22. 22.Bar graph — children who came to the library each day (height of each bar):
    Monday: 90
    Friday: 85
    Thursday: 20
    Tuesday: 30
    Wednesday: 25
    On which day did the most children come? (a) Tuesday (b) Thursday (c) Friday (d) Monday
23. 23.Find the mean (average) of 11, 3, 36 and 38.
24. 24.Rohan scored 6, 21, 48 and 21 runs in 4 cricket matches. What is the mean (average) score?
25. 25.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Rohan: ✋✋
    Aarav: ✋
    Kabir: ✋✋✋
    How many more votes did Kabir get than Rohan?
26. 26.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 4: 🌳
    House 1: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 3: 🌳🌳🌳
    How many trees did House 4 plant?
27. 27.What is the range of 46, 60, 24, 23, 3, 11? (range = highest − lowest)
28. 28.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Wednesday: 📘📘📘📘📘
    Monday: 📘📘📘📘📘📘
    Tuesday: 📘📘📘📘
    Friday: 📘
    How many books were sold in all?
29. 29.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 70
    Friday: 25
    Thursday: 20
    Monday: 10
    On which day did the most children come? (a) Tuesday (b) Friday (c) Monday (d) Thursday
30. 30.Bar graph — children who came to the library each day (height of each bar):
    Monday: 65
    Thursday: 40
    Wednesday: 50
    Friday: 10
    Tuesday: 85
    On which day did the most children come? (a) Thursday (b) Wednesday (c) Monday (d) Tuesday
31. 31.Rahul scored 11, 15 and 40 runs in 3 cricket matches. What is the mean (average) score?
32. 32.Bar graph — marks scored by friends in a maths test (height of each bar):
    Kabir: 30
    Rohan: 25
    Meera: 95
    Diya: 50
    Who scored the highest marks? (a) Kabir (b) Rohan (c) Meera (d) Diya
33. 33.Find the mean (average) of 35, 34 and 9.
34. 34.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Banana: 🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎🍎
    How many more children chose Mango than Guava?
35. 35.Bar graph — children who came to the library each day (height of each bar):
    Monday: 60
    Thursday: 10
    Tuesday: 95
    Friday: 35
    Wednesday: 70
    How many more children came on Wednesday than on Thursday?
36. 36.What is the range of 30, 40, 2, 19? (range = highest − lowest)
37. 37.Bar graph — cars sold by a showroom each month (height of each bar):
    May: 20
    February: 70
    March: 90
    April: 15
    January: 35
    How many more cars were sold in March than in February?
38. 38.Find the mean (average) of 36, 12, 37, 49 and 16.
39. 39.Find the mean (average) of 36, 34, 38 and 24.
40. 40.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 1: 🌳🌳
    House 5: 🌳
    House 4: 🌳🌳🌳
    House 2: 🌳🌳🌳🌳🌳
    How many more trees did House 4 plant than House 1?

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