Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 641 · 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 — books sold by a shop in one week (each 📘 = 2 books):
   Monday: 📘📘📘📘📘📘
   Friday: 📘📘📘📘📘📘📘
   Tuesday: 📘📘📘📘📘
   How many books were sold on Tuesday?
2. 2.What is the range of 45, 5, 37, 54, 44, 60? (range = highest − lowest)
3. 3.Bar graph — children who came to the library each day (height of each bar):
   Friday: 100
   Tuesday: 65
   Monday: 80
   Wednesday: 70
   How many more children came on Monday than on Tuesday?
4. 4.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
   House 5: 🌳🌳🌳🌳
   House 4: 🌳🌳🌳🌳🌳
   House 2: 🌳
   House 3: 🌳🌳
   How many trees did House 3 plant?
5. 5.Tara scored 6, 38 and 31 runs in 3 cricket matches. What is the mean (average) score?
6. 6.Find the mean (average) of 10, 9, 45 and 16.
7. 7.Bar graph — children who came to the library each day (height of each bar):
   Thursday: 50
   Tuesday: 85
   Wednesday: 20
   Monday: 70
   How many more children came on Thursday than on Wednesday?
8. 8.Nisha scored 12, 3, 8, 8 and 9 runs in 5 cricket matches. What is the mean (average) score?
9. 9.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
   Guava: 🍎🍎
   Mango: 🍎🍎🍎🍎🍎
   Apple: 🍎🍎🍎🍎🍎🍎
   How many children were asked in all?
10. 10.Nisha scored 15, 35 and 22 runs in 3 cricket matches. What is the mean (average) score?
11. 11.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 45
    Monday: 100
    Wednesday: 50
    Tuesday: 75
    Friday: 85
    On which day did the fewest children come? (a) Tuesday (b) Thursday (c) Wednesday (d) Monday
12. 12.What is the range of 41, 26, 38, 51, 11, 43? (range = highest − lowest)
13. 13.What is the range of 48, 4, 12, 56? (range = highest − lowest)
14. 14.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Aarav: ✋✋✋✋✋✋✋
    Diya: ✋✋✋✋✋✋✋✋
    Meera: ✋✋✋✋✋
    Kabir: ✋
    How many votes were there in all?
15. 15.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 80
    Wednesday: 30
    Monday: 70
    Friday: 20
    Thursday: 50
    On which day did the most children come? (a) Monday (b) Friday (c) Wednesday (d) Tuesday
16. 16.Find the mean (average) of 29, 33, 11 and 35.
17. 17.Find the mean (average) of 48, 30 and 15.
18. 18.What is the range of 11, 35, 31, 58, 56, 46? (range = highest − lowest)
19. 19.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Rohan: ✋✋
    Kabir: ✋✋✋✋✋✋✋✋
    Diya: ✋✋✋✋
    How many more votes did Kabir get than Rohan?
20. 20.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Grapes: 🍎🍎🍎
    Mango: 🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many children chose Mango?
21. 21.Find the mean (average) of 8, 4, 9, 9 and 10.
22. 22.What is the range of 18, 34, 4, 44, 53? (range = highest − lowest)
23. 23.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 65
    Monday: 50
    Friday: 40
    Tuesday: 10
    On which day did the fewest children come? (a) Wednesday (b) Monday (c) Friday (d) Tuesday
24. 24.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 90
    Meera: 75
    Aarav: 20
    Kabir: 35
    How many more marks did Diya score than Meera?
25. 25.What is the range of 6, 45, 15, 33, 40? (range = highest − lowest)
26. 26.Kabir scored 37, 6, 6, 14 and 32 runs in 5 cricket matches. What is the mean (average) score?
27. 27.Sneha scored 15, 19, 26, 23 and 42 runs in 5 cricket matches. What is the mean (average) score?
28. 28.Find the mean (average) of 35, 39, 23, 12 and 41.
29. 29.Arjun scored 34, 29, 23 and 18 runs in 4 cricket matches. What is the mean (average) score?
30. 30.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Apple: 🍎🍎🍎🍎🍎🍎
    Mango: 🍎
    Grapes: 🍎🍎🍎
    Guava: 🍎🍎
    How many more children chose Guava than Mango?
31. 31.Find the mean (average) of 26, 43 and 21.
32. 32.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 70
    March: 85
    May: 65
    February: 100
    April: 90
    How many more cars were sold in April than in March?
33. 33.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 80
    March: 100
    May: 30
    February: 15
    January: 90
    In which month were the fewest cars sold? (a) May (b) March (c) April (d) February
34. 34.Bar graph — cars sold by a showroom each month (height of each bar):
    May: 20
    February: 60
    April: 35
    January: 55
    March: 15
    How many more cars were sold in April than in May?
35. 35.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 30
    January: 10
    February: 95
    April: 75
    May: 45
    In which month were the most cars sold? (a) February (b) March (c) April (d) January
36. 36.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 70
    May: 75
    February: 30
    January: 50
    How many more cars were sold in January than in February?
37. 37.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 4: 🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳
    House 2: 🌳
    House 3: 🌳🌳🌳🌳🌳
    How many trees were planted in all?
38. 38.Farhan scored 30, 44, 18 and 16 runs in 4 cricket matches. What is the mean (average) score?
39. 39.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 3: 🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳
    How many more trees did House 4 plant than House 3?
40. 40.What is the range of 12, 15, 13, 60, 5, 39? (range = highest − lowest)

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