Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 616 · 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.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
   Mango: 🍎🍎🍎🍎🍎🍎🍎
   Grapes: 🍎
   Guava: 🍎🍎🍎🍎🍎
   Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
   How many children were asked in all?
2. 2.Pictograph — votes for the class monitor (each ✋ = 2 votes):
   Kabir: ✋✋✋✋
   Diya: ✋✋✋✋✋✋✋
   Aarav: ✋✋✋✋✋✋✋✋
   How many votes were there in all?
3. 3.Bar graph — cars sold by a showroom each month (height of each bar):
   January: 25
   April: 10
   March: 45
   February: 75
   May: 35
   How many more cars were sold in January than in April?
4. 4.What is the range of 25, 6, 37, 54? (range = highest − lowest)
5. 5.Kavya scored 47, 26, 29 and 42 runs in 4 cricket matches. What is the mean (average) score?
6. 6.What is the range of 22, 46, 7, 59, 49, 14? (range = highest − lowest)
7. 7.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
   Mango: 🍎🍎🍎🍎🍎🍎
   Guava: 🍎🍎🍎
   Grapes: 🍎🍎🍎🍎🍎
   How many more children chose Grapes than Guava?
8. 8.What is the range of 35, 58, 5, 45, 44? (range = highest − lowest)
9. 9.Find the mean (average) of 26, 5, 4, 39 and 6.
10. 10.Find the mean (average) of 41, 16, 25, 28 and 20.
11. 11.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 50
    Monday: 90
    Friday: 85
    Thursday: 95
    How many more children came on Thursday than on Monday?
12. 12.Tara scored 13, 25 and 31 runs in 3 cricket matches. What is the mean (average) score?
13. 13.What is the range of 17, 15, 49, 30? (range = highest − lowest)
14. 14.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Guava: 🍎🍎🍎🍎🍎
    Mango: 🍎
    Banana: 🍎🍎🍎
    How many more children chose Banana than Mango?
15. 15.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Rohan: ✋✋✋
    Meera: ✋
    Aarav: ✋✋
    Diya: ✋✋✋✋✋
    How many more votes did Rohan get than Meera?
16. 16.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Kabir: ✋
    Rohan: ✋✋✋✋
    Diya: ✋✋✋✋✋
    Meera: ✋✋
    How many more votes did Diya get than Rohan?
17. 17.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 4: 🌳🌳🌳🌳🌳
    House 3: 🌳
    House 5: 🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳🌳
    How many more trees did House 5 plant than House 3?
18. 18.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 40
    Monday: 80
    Friday: 15
    Tuesday: 20
    Wednesday: 65
    How many more children came on Thursday than on Tuesday?
19. 19.What is the range of 5, 8, 46, 3, 31, 29? (range = highest − lowest)
20. 20.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 50
    Diya: 10
    Meera: 40
    Kabir: 55
    Aarav: 95
    Who scored the lowest marks? (a) Kabir (b) Meera (c) Rohan (d) Diya
21. 21.Rahul scored 49, 9, 9, 43 and 20 runs in 5 cricket matches. What is the mean (average) score?
22. 22.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 1: 🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳
    House 2: 🌳🌳🌳🌳
    How many trees did House 2 plant?
23. 23.Find the mean (average) of 36, 37, 48, 37 and 17.
24. 24.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 10
    May: 80
    March: 30
    January: 35
    February: 20
    How many more cars were sold in May than in April?
25. 25.What is the range of 50, 41, 2, 52, 49, 6? (range = highest − lowest)
26. 26.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 2: 🌳
    House 5: 🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳🌳🌳
    How many trees were planted in all?
27. 27.What is the range of 58, 24, 28, 8, 33, 53? (range = highest − lowest)
28. 28.Bar graph — children who came to the library each day (height of each bar):
    Friday: 85
    Thursday: 10
    Wednesday: 90
    Tuesday: 50
    Monday: 60
    How many more children came on Monday than on Thursday?
29. 29.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 30
    Tuesday: 80
    Monday: 55
    Friday: 95
    Wednesday: 50
    On which day did the fewest children come? (a) Monday (b) Friday (c) Tuesday (d) Thursday
30. 30.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 30
    April: 75
    March: 70
    February: 90
    How many more cars were sold in February than in April?
31. 31.What is the range of 14, 21, 57, 35, 53? (range = highest − lowest)
32. 32.Lakshmi scored 35, 5, 40, 32 and 38 runs in 5 cricket matches. What is the mean (average) score?
33. 33.Nisha scored 46, 11, 50 and 13 runs in 4 cricket matches. What is the mean (average) score?
34. 34.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Thursday: 📘📘📘📘📘
    Wednesday: 📘📘📘📘
    Friday: 📘📘📘
    Monday: 📘
    How many books were sold in all?
35. 35.What is the range of 55, 14, 6, 31, 56? (range = highest − lowest)
36. 36.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Diya: ✋
    Rohan: ✋✋✋✋✋✋✋✋
    Kabir: ✋✋✋
    Aarav: ✋✋
    How many votes were there in all?
37. 37.What is the range of 54, 4, 51, 47, 10? (range = highest − lowest)
38. 38.Find the mean (average) of 36, 23 and 25.
39. 39.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Kabir: ✋✋✋✋✋
    Rohan: ✋✋✋
    Aarav: ✋
    How many votes did Aarav get?
40. 40.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 20
    February: 55
    April: 15
    May: 10
    January: 30
    In which month were the fewest cars sold? (a) April (b) February (c) March (d) May

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