Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 649 · 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.What is the range of 52, 7, 41, 31, 36? (range = highest − lowest)
2. 2.Bar graph — marks scored by friends in a maths test (height of each bar):
   Meera: 55
   Rohan: 30
   Diya: 35
   Aarav: 75
   Kabir: 15
   How many more marks did Meera score than Rohan?
3. 3.What is the range of 40, 19, 27, 48? (range = highest − lowest)
4. 4.Bar graph — marks scored by friends in a maths test (height of each bar):
   Kabir: 40
   Diya: 15
   Aarav: 50
   Meera: 65
   Who scored the lowest marks? (a) Kabir (b) Aarav (c) Diya (d) Meera
5. 5.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
   House 5: 🌳🌳🌳🌳
   House 3: 🌳🌳🌳🌳🌳🌳
   House 1: 🌳🌳🌳🌳🌳🌳🌳🌳
   House 2: 🌳🌳🌳🌳🌳
   How many trees did House 5 plant?
6. 6.Kabir scored 8, 45, 11 and 20 runs in 4 cricket matches. What is the mean (average) score?
7. 7.Find the mean (average) of 6, 46, 4, 18 and 6.
8. 8.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
   Monday: 📘📘📘📘📘
   Friday: 📘📘📘📘📘📘
   Wednesday: 📘📘📘📘📘📘📘
   Thursday: 📘📘📘📘📘📘📘📘
   How many books were sold in all?
9. 9.What is the range of 13, 46, 3, 20? (range = highest − lowest)
10. 10.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Thursday: 📘
    Monday: 📘📘📘📘📘📘
    Tuesday: 📘📘
    How many books were sold in all?
11. 11.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Diya: ✋✋✋✋✋✋✋
    Rohan: ✋✋✋✋
    Aarav: ✋✋
    Meera: ✋✋✋
    How many votes were there in all?
12. 12.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 20
    Meera: 15
    Rohan: 40
    Kabir: 65
    Who scored the lowest marks? (a) Rohan (b) Meera (c) Aarav (d) Kabir
13. 13.Find the mean (average) of 47, 25, 28 and 28.
14. 14.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 3: 🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳
    House 2: 🌳
    How many trees were planted in all?
15. 15.What is the range of 47, 9, 53, 37, 19? (range = highest − lowest)
16. 16.What is the range of 45, 35, 10, 6, 12? (range = highest − lowest)
17. 17.What is the range of 27, 55, 28, 52, 31? (range = highest − lowest)
18. 18.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎🍎
    Grapes: 🍎🍎
    How many children were asked in all?
19. 19.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 1: 🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳
    How many trees did House 3 plant?
20. 20.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Thursday: 📘📘📘📘📘📘📘
    Monday: 📘📘📘
    Tuesday: 📘📘📘📘
    Wednesday: 📘
    How many books were sold on Wednesday?
21. 21.What is the range of 45, 8, 46, 60, 19, 50? (range = highest − lowest)
22. 22.What is the range of 42, 60, 51, 17, 16? (range = highest − lowest)
23. 23.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Mango: 🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many more children chose Guava than Mango?
24. 24.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 2: 🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳
    House 3: 🌳
    House 1: 🌳🌳🌳🌳🌳
    How many trees were planted in all?
25. 25.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Wednesday: 📘📘📘📘
    Friday: 📘📘📘📘📘
    Monday: 📘📘📘📘📘📘
    Tuesday: 📘📘
    How many books were sold in all?
26. 26.Find the mean (average) of 18, 45 and 27.
27. 27.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 45
    Rohan: 75
    Aarav: 50
    Diya: 40
    Kabir: 95
    How many more marks did Aarav score than Meera?
28. 28.Aarav scored 7, 25 and 31 runs in 3 cricket matches. What is the mean (average) score?
29. 29.Find the mean (average) of 3, 16, 25, 40 and 31.
30. 30.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 70
    Wednesday: 90
    Thursday: 100
    Monday: 30
    On which day did the fewest children come? (a) Thursday (b) Monday (c) Tuesday (d) Wednesday
31. 31.Bar graph — children who came to the library each day (height of each bar):
    Friday: 15
    Tuesday: 80
    Thursday: 85
    Monday: 55
    How many more children came on Thursday than on Monday?
32. 32.Bar graph — children who came to the library each day (height of each bar):
    Friday: 45
    Tuesday: 70
    Monday: 30
    Thursday: 50
    Wednesday: 80
    On which day did the most children come? (a) Monday (b) Friday (c) Tuesday (d) Wednesday
33. 33.Find the mean (average) of 23, 30 and 10.
34. 34.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 55
    Kabir: 65
    Aarav: 70
    Meera: 40
    Who scored the lowest marks? (a) Kabir (b) Aarav (c) Meera (d) Diya
35. 35.What is the range of 37, 51, 18, 47? (range = highest − lowest)
36. 36.Kavya scored 28, 2, 10 and 28 runs in 4 cricket matches. What is the mean (average) score?
37. 37.Find the mean (average) of 43, 41, 16, 2 and 13.
38. 38.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Diya: ✋✋✋✋✋✋✋
    Aarav: ✋✋✋
    Meera: ✋
    Kabir: ✋✋✋✋✋✋✋✋
    How many votes did Meera get?
39. 39.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 5: 🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳🌳🌳🌳🌳🌳
    How many trees were planted in all?
40. 40.What is the range of 1, 33, 54, 42, 24? (range = highest − lowest)

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