Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 268 · 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.Bar graph — marks scored by friends in a maths test (height of each bar):
   Diya: 55
   Kabir: 70
   Meera: 90
   Rohan: 95
   Who scored the lowest marks? (a) Kabir (b) Diya (c) Rohan (d) Meera
2. 2.What is the range of 32, 54, 60, 18, 24? (range = highest − lowest)
3. 3.Find the mean (average) of 5, 45, 5, 39 and 6.
4. 4.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
   House 4: 🌳🌳🌳
   House 5: 🌳🌳🌳🌳🌳🌳🌳🌳
   House 3: 🌳
   How many trees were planted in all?
5. 5.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
   Wednesday: 📘📘📘
   Friday: 📘📘📘📘📘📘📘📘
   Tuesday: 📘📘📘📘📘📘📘
   How many more books were sold on Friday than on Wednesday?
6. 6.What is the range of 11, 42, 10, 25? (range = highest − lowest)
7. 7.Bar graph — children who came to the library each day (height of each bar):
   Friday: 90
   Monday: 65
   Wednesday: 75
   Tuesday: 25
   How many more children came on Wednesday than on Monday?
8. 8.Tara scored 20, 17 and 14 runs in 3 cricket matches. What is the mean (average) score?
9. 9.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
   Friday: 📘📘📘📘📘📘📘
   Tuesday: 📘📘
   Wednesday: 📘📘📘📘📘📘📘📘
   How many books were sold in all?
10. 10.Isha scored 17, 4 and 21 runs in 3 cricket matches. What is the mean (average) score?
11. 11.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Rohan: ✋✋✋✋✋✋✋
    Aarav: ✋✋✋
    Kabir: ✋✋✋✋✋✋✋✋
    How many votes did Kabir get?
12. 12.What is the range of 1, 18, 4, 29, 15? (range = highest − lowest)
13. 13.What is the range of 20, 1, 13, 19, 15, 2? (range = highest − lowest)
14. 14.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Diya: ✋✋✋✋✋✋✋
    Meera: ✋✋✋✋✋✋✋✋
    Rohan: ✋✋✋
    Kabir: ✋✋
    How many votes did Kabir get?
15. 15.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 55
    Meera: 80
    Kabir: 90
    Rohan: 50
    Aarav: 30
    Who scored the highest marks? (a) Rohan (b) Diya (c) Kabir (d) Meera
16. 16.What is the range of 18, 10, 26, 42, 53? (range = highest − lowest)
17. 17.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 4: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳🌳🌳🌳
    How many trees were planted in all?
18. 18.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 100
    January: 70
    April: 20
    February: 95
    In which month were the most cars sold? (a) January (b) February (c) March (d) April
19. 19.Bar graph — children who came to the library each day (height of each bar):
    Monday: 75
    Tuesday: 15
    Friday: 95
    Wednesday: 35
    Thursday: 60
    On which day did the most children come? (a) Monday (b) Tuesday (c) Wednesday (d) Friday
20. 20.Lakshmi scored 6, 27, 25 and 14 runs in 4 cricket matches. What is the mean (average) score?
21. 21.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 50
    February: 10
    May: 25
    March: 80
    April: 90
    How many more cars were sold in April than in January?
22. 22.What is the range of 7, 11, 31, 17? (range = highest − lowest)
23. 23.Find the mean (average) of 9, 6, 9, 20 and 11.
24. 24.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Banana: 🍎🍎🍎
    Grapes: 🍎
    Guava: 🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
25. 25.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 3: 🌳🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳
    House 2: 🌳
    How many more trees did House 3 plant than House 2?
26. 26.What is the range of 38, 18, 49, 34, 22? (range = highest − lowest)
27. 27.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 55
    April: 10
    May: 100
    February: 15
    In which month were the fewest cars sold? (a) April (b) February (c) March (d) May
28. 28.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
    Mango: 🍎
    Guava: 🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎
    How many children chose Grapes?
29. 29.What is the range of 19, 29, 59, 55? (range = highest − lowest)
30. 30.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 35
    Tuesday: 10
    Thursday: 20
    Monday: 55
    On which day did the most children come? (a) Thursday (b) Tuesday (c) Monday (d) Wednesday
31. 31.What is the range of 50, 51, 56, 5, 60, 30? (range = highest − lowest)
32. 32.Find the mean (average) of 43, 50, 26 and 25.
33. 33.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Guava: 🍎
    Banana: 🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎
    How many children chose Guava?
34. 34.Ananya scored 28, 3, 40, 18 and 21 runs in 5 cricket matches. What is the mean (average) score?
35. 35.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎🍎🍎🍎
    Apple: 🍎🍎
    Grapes: 🍎🍎🍎
    How many children chose Mango?
36. 36.Find the mean (average) of 27, 48, 16, 41 and 18.
37. 37.Bar graph — marks scored by friends in a maths test (height of each bar):
    Kabir: 100
    Meera: 75
    Diya: 10
    Rohan: 65
    How many more marks did Rohan score than Diya?
38. 38.Bar graph — children who came to the library each day (height of each bar):
    Friday: 70
    Tuesday: 55
    Monday: 60
    Wednesday: 50
    On which day did the most children come? (a) Friday (b) Wednesday (c) Monday (d) Tuesday
39. 39.Manav scored 21, 26, 21, 22 and 10 runs in 5 cricket matches. What is the mean (average) score?
40. 40.Find the mean (average) of 16, 26, 8 and 22.

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