Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 338 · 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 — cars sold by a showroom each month (height of each bar):
   January: 40
   May: 30
   March: 80
   February: 85
   April: 35
   How many more cars were sold in February than in January?
2. 2.Find the mean (average) of 13, 26 and 30.
3. 3.Find the mean (average) of 14, 26 and 20.
4. 4.What is the range of 55, 60, 15, 10, 11, 51? (range = highest − lowest)
5. 5.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
   House 3: 🌳🌳🌳
   House 2: 🌳🌳🌳🌳🌳🌳🌳🌳
   House 5: 🌳🌳🌳🌳🌳🌳
   House 4: 🌳
   How many more trees did House 5 plant than House 4?
6. 6.Isha scored 46, 30, 41 and 19 runs in 4 cricket matches. What is the mean (average) score?
7. 7.What is the range of 34, 5, 2, 32, 45, 28? (range = highest − lowest)
8. 8.Pictograph — votes for the class monitor (each ✋ = 5 votes):
   Meera: ✋✋✋✋✋✋✋✋
   Diya: ✋
   Rohan: ✋✋✋✋✋
   Aarav: ✋✋✋✋✋✋
   How many votes were there in all?
9. 9.Bar graph — cars sold by a showroom each month (height of each bar):
   January: 40
   February: 70
   April: 30
   March: 25
   May: 95
   In which month were the fewest cars sold? (a) March (b) February (c) April (d) January
10. 10.What is the range of 54, 49, 12, 21, 60? (range = highest − lowest)
11. 11.What is the range of 5, 1, 14, 48, 30? (range = highest − lowest)
12. 12.Tara scored 28, 45, 8, 29 and 15 runs in 5 cricket matches. What is the mean (average) score?
13. 13.Bar graph — children who came to the library each day (height of each bar):
    Monday: 50
    Tuesday: 75
    Wednesday: 100
    Friday: 15
    How many more children came on Tuesday than on Friday?
14. 14.Dev scored 19, 6 and 32 runs in 3 cricket matches. What is the mean (average) score?
15. 15.What is the range of 42, 39, 52, 22, 16? (range = highest − lowest)
16. 16.Find the mean (average) of 40, 50, 22, 13 and 15.
17. 17.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 70
    Aarav: 85
    Meera: 90
    Kabir: 100
    Who scored the lowest marks? (a) Kabir (b) Diya (c) Aarav (d) Meera
18. 18.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Diya: ✋✋✋✋
    Meera: ✋✋✋
    Kabir: ✋✋
    Rohan: ✋✋✋✋✋
    How many votes did Rohan get?
19. 19.Find the mean (average) of 10, 25 and 10.
20. 20.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Thursday: 📘📘📘📘📘📘📘📘
    Wednesday: 📘📘📘📘📘📘📘
    Tuesday: 📘📘📘📘📘
    How many more books were sold on Wednesday than on Tuesday?
21. 21.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 75
    Diya: 55
    Aarav: 60
    Rohan: 95
    Kabir: 70
    Who scored the lowest marks? (a) Aarav (b) Rohan (c) Diya (d) Meera
22. 22.What is the range of 11, 17, 41, 51? (range = highest − lowest)
23. 23.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 1: 🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳
    How many more trees did House 1 plant than House 4?
24. 24.Bar graph — children who came to the library each day (height of each bar):
    Friday: 80
    Wednesday: 10
    Thursday: 50
    Tuesday: 25
    Monday: 100
    How many more children came on Thursday than on Wednesday?
25. 25.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Grapes: 🍎
    Guava: 🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎
    How many children chose Mango?
26. 26.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Mango: 🍎🍎🍎🍎
    Banana: 🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎🍎
    How many more children chose Grapes than Mango?
27. 27.Find the mean (average) of 35, 34, 20, 46 and 30.
28. 28.What is the range of 26, 42, 25, 38? (range = highest − lowest)
29. 29.Joseph scored 9, 27 and 33 runs in 3 cricket matches. What is the mean (average) score?
30. 30.What is the range of 8, 31, 41, 34, 1? (range = highest − lowest)
31. 31.Find the mean (average) of 2, 36, 15, 26 and 11.
32. 32.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Rohan: ✋✋✋✋
    Aarav: ✋
    Diya: ✋✋✋✋✋✋
    How many votes were there in all?
33. 33.Find the mean (average) of 33, 31, 48, 36 and 22.
34. 34.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 50
    Rohan: 75
    Meera: 25
    Kabir: 95
    Aarav: 40
    Who scored the lowest marks? (a) Rohan (b) Kabir (c) Diya (d) Meera
35. 35.Find the mean (average) of 34, 36, 33, 2 and 10.
36. 36.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 2: 🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳
    House 4: 🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳
    How many trees did House 5 plant?
37. 37.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 1: 🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳🌳
    How many trees were planted in all?
38. 38.What is the range of 59, 38, 41, 30, 28? (range = highest − lowest)
39. 39.Sneha scored 26, 13, 7, 43 and 31 runs in 5 cricket matches. What is the mean (average) score?
40. 40.Bar graph — marks scored by friends in a maths test (height of each bar):
    Kabir: 30
    Aarav: 70
    Diya: 25
    Rohan: 35
    Who scored the lowest marks? (a) Kabir (b) Aarav (c) Rohan (d) Diya

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