Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 531 · 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 — votes for the class monitor (each ✋ = 10 votes):
   Aarav: ✋✋✋✋✋✋✋
   Kabir: ✋
   Meera: ✋✋
   Rohan: ✋✋✋
   How many votes did Rohan get?
2. 2.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
   Tuesday: 📘📘📘📘📘📘📘📘
   Friday: 📘📘📘📘📘📘
   Thursday: 📘📘📘📘📘
   Monday: 📘📘
   How many books were sold in all?
3. 3.Find the mean (average) of 30, 8, 21 and 5.
4. 4.Bar graph — marks scored by friends in a maths test (height of each bar):
   Rohan: 35
   Aarav: 20
   Diya: 65
   Meera: 85
   How many more marks did Diya score than Aarav?
5. 5.Sneha scored 3, 42, 27 and 12 runs in 4 cricket matches. What is the mean (average) score?
6. 6.Arjun scored 31, 22 and 34 runs in 3 cricket matches. What is the mean (average) score?
7. 7.Riya scored 36, 9, 38 and 33 runs in 4 cricket matches. What is the mean (average) score?
8. 8.Bar graph — children who came to the library each day (height of each bar):
   Tuesday: 80
   Thursday: 15
   Friday: 90
   Wednesday: 25
   Monday: 95
   On which day did the fewest children come? (a) Wednesday (b) Thursday (c) Friday (d) Tuesday
9. 9.Bar graph — marks scored by friends in a maths test (height of each bar):
   Rohan: 75
   Aarav: 25
   Diya: 90
   Meera: 20
   Who scored the lowest marks? (a) Rohan (b) Aarav (c) Diya (d) Meera
10. 10.What is the range of 1, 37, 21, 31? (range = highest − lowest)
11. 11.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Apple: 🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many children chose Grapes?
12. 12.What is the range of 51, 58, 2, 60? (range = highest − lowest)
13. 13.What is the range of 49, 18, 42, 40, 38? (range = highest − lowest)
14. 14.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 85
    Meera: 70
    Rohan: 20
    Aarav: 35
    How many more marks did Diya score than Rohan?
15. 15.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 85
    January: 55
    March: 65
    May: 70
    In which month were the fewest cars sold? (a) February (b) January (c) May (d) March
16. 16.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 95
    Meera: 30
    Aarav: 60
    Diya: 75
    Kabir: 10
    How many more marks did Rohan score than Meera?
17. 17.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 1: 🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳
    House 4: 🌳🌳🌳🌳
    How many trees were planted in all?
18. 18.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 5: 🌳🌳🌳
    House 1: 🌳🌳🌳🌳
    House 4: 🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳🌳
    How many trees were planted in all?
19. 19.Find the mean (average) of 10, 8 and 18.
20. 20.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 30
    Friday: 15
    Tuesday: 35
    Monday: 75
    On which day did the most children come? (a) Wednesday (b) Tuesday (c) Monday (d) Friday
21. 21.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Banana: 🍎🍎
    Apple: 🍎🍎🍎
    Guava: 🍎
    How many children chose Apple?
22. 22.Find the mean (average) of 18, 30, 47, 6 and 39.
23. 23.Find the mean (average) of 34, 26, 42 and 34.
24. 24.Find the mean (average) of 33, 46, 22, 19 and 40.
25. 25.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 30
    Rohan: 80
    Kabir: 95
    Diya: 90
    Who scored the lowest marks? (a) Rohan (b) Kabir (c) Aarav (d) Diya
26. 26.Bar graph — children who came to the library each day (height of each bar):
    Friday: 55
    Tuesday: 15
    Wednesday: 65
    Monday: 80
    Thursday: 75
    How many more children came on Monday than on Wednesday?
27. 27.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Apple: 🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎
    How many more children chose Mango than Banana?
28. 28.What is the range of 49, 35, 23, 55? (range = highest − lowest)
29. 29.Find the mean (average) of 13, 45, 17 and 25.
30. 30.What is the range of 1, 58, 13, 35, 14? (range = highest − lowest)
31. 31.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Guava: 🍎
    Apple: 🍎🍎
    Banana: 🍎🍎🍎🍎
    How many children chose Apple?
32. 32.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Diya: ✋
    Rohan: ✋✋✋✋✋
    Kabir: ✋✋✋✋
    Meera: ✋✋
    How many votes were there in all?
33. 33.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Monday: 📘
    Friday: 📘📘📘📘📘📘📘
    Wednesday: 📘📘📘📘📘📘
    How many books were sold on Friday?
34. 34.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Tuesday: 📘📘📘📘📘📘
    Wednesday: 📘
    Friday: 📘📘📘📘📘📘📘
    How many more books were sold on Friday than on Tuesday?
35. 35.What is the range of 34, 52, 39, 25, 27, 22? (range = highest − lowest)
36. 36.What is the range of 21, 5, 55, 50, 33, 25? (range = highest − lowest)
37. 37.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Thursday: 📘📘📘📘📘
    Wednesday: 📘📘📘
    Monday: 📘📘📘📘📘📘📘
    Tuesday: 📘📘📘📘📘📘📘📘
    How many books were sold in all?
38. 38.Lakshmi scored 17, 21 and 31 runs in 3 cricket matches. What is the mean (average) score?
39. 39.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 3: 🌳🌳🌳
    House 4: 🌳
    House 2: 🌳🌳🌳🌳🌳🌳🌳🌳
    How many trees were planted in all?
40. 40.Find the mean (average) of 32, 50, 34, 42 and 22.

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