Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 864 · 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 12, 6 and 30.
2. 2.Bar graph — children who came to the library each day (height of each bar):
   Thursday: 45
   Friday: 40
   Monday: 15
   Tuesday: 20
   How many more children came on Thursday than on Tuesday?
3. 3.Dev scored 14, 38 and 26 runs in 3 cricket matches. What is the mean (average) score?
4. 4.Aarav scored 16, 46, 12 and 18 runs in 4 cricket matches. What is the mean (average) score?
5. 5.Pictograph — votes for the class monitor (each ✋ = 2 votes):
   Meera: ✋✋✋✋✋
   Kabir: ✋✋
   Aarav: ✋
   Diya: ✋✋✋
   How many votes were there in all?
6. 6.Kavya scored 10, 36, 11 and 15 runs in 4 cricket matches. What is the mean (average) score?
7. 7.Bar graph — marks scored by friends in a maths test (height of each bar):
   Meera: 80
   Kabir: 55
   Diya: 25
   Rohan: 10
   Who scored the highest marks? (a) Kabir (b) Rohan (c) Meera (d) Diya
8. 8.Find the mean (average) of 25, 18 and 14.
9. 9.Priya scored 31, 8 and 9 runs in 3 cricket matches. What is the mean (average) score?
10. 10.What is the range of 16, 58, 13, 45, 57? (range = highest − lowest)
11. 11.Rohan scored 49, 19, 26 and 26 runs in 4 cricket matches. What is the mean (average) score?
12. 12.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 95
    May: 20
    April: 55
    February: 25
    How many more cars were sold in February than in May?
13. 13.Find the mean (average) of 27, 27 and 36.
14. 14.Bar graph — cars sold by a showroom each month (height of each bar):
    May: 15
    March: 75
    April: 40
    February: 70
    January: 100
    In which month were the fewest cars sold? (a) April (b) March (c) May (d) February
15. 15.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 1: 🌳🌳🌳🌳
    House 2: 🌳🌳🌳
    House 5: 🌳
    How many trees did House 1 plant?
16. 16.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Kabir: ✋✋✋
    Meera: ✋✋✋✋✋✋✋
    Aarav: ✋✋✋✋✋
    Diya: ✋✋✋✋
    How many votes did Meera get?
17. 17.What is the range of 37, 54, 16, 56, 10? (range = highest − lowest)
18. 18.What is the range of 33, 24, 54, 8, 31, 30? (range = highest − lowest)
19. 19.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Meera: ✋✋✋✋✋✋
    Aarav: ✋✋✋
    Kabir: ✋✋✋✋✋✋✋✋
    Rohan: ✋✋
    How many votes did Kabir get?
20. 20.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 25
    Monday: 65
    Friday: 70
    Wednesday: 85
    Thursday: 100
    How many more children came on Monday than on Tuesday?
21. 21.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 25
    Friday: 85
    Monday: 70
    Thursday: 95
    On which day did the fewest children come? (a) Wednesday (b) Monday (c) Thursday (d) Friday
22. 22.Isha scored 40, 36 and 23 runs in 3 cricket matches. What is the mean (average) score?
23. 23.What is the range of 49, 44, 26, 21, 45, 3? (range = highest − lowest)
24. 24.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 65
    May: 15
    March: 95
    February: 20
    In which month were the fewest cars sold? (a) January (b) May (c) March (d) February
25. 25.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎
    How many children chose Banana?
26. 26.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 2: 🌳🌳🌳
    House 3: 🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳
    How many trees were planted in all?
27. 27.Find the mean (average) of 39, 8, 6, 3 and 19.
28. 28.Find the mean (average) of 36, 26 and 28.
29. 29.What is the range of 20, 51, 2, 38? (range = highest − lowest)
30. 30.Bar graph — children who came to the library each day (height of each bar):
    Friday: 10
    Tuesday: 20
    Monday: 55
    Thursday: 90
    On which day did the most children come? (a) Monday (b) Friday (c) Tuesday (d) Thursday
31. 31.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 60
    Aarav: 10
    Rohan: 50
    Kabir: 25
    How many more marks did Meera score than Rohan?
32. 32.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Thursday: 📘
    Tuesday: 📘📘📘📘
    Monday: 📘📘📘📘📘📘📘📘
    How many more books were sold on Tuesday than on Thursday?
33. 33.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Apple: 🍎
    Banana: 🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
34. 34.Find the mean (average) of 9, 41, 10, 44 and 31.
35. 35.What is the range of 42, 11, 32, 53? (range = highest − lowest)
36. 36.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 4: 🌳🌳🌳🌳🌳🌳
    House 5: 🌳
    House 3: 🌳🌳
    How many trees did House 4 plant?
37. 37.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 80
    January: 25
    May: 10
    February: 95
    How many more cars were sold in March than in January?
38. 38.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Monday: 📘📘📘📘
    Friday: 📘📘
    Thursday: 📘📘📘📘📘📘📘
    How many books were sold in all?
39. 39.What is the range of 49, 45, 17, 50, 51, 5? (range = highest − lowest)
40. 40.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 95
    Kabir: 15
    Aarav: 30
    Meera: 60
    Diya: 25
    How many more marks did Rohan score than Diya?

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