Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 835 · 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):
   Rohan: 25
   Aarav: 80
   Kabir: 75
   Meera: 50
   Who scored the lowest marks? (a) Kabir (b) Aarav (c) Meera (d) Rohan
2. 2.Bar graph — children who came to the library each day (height of each bar):
   Thursday: 60
   Monday: 85
   Wednesday: 80
   Tuesday: 40
   Friday: 35
   On which day did the fewest children come? (a) Thursday (b) Wednesday (c) Monday (d) Friday
3. 3.Bar graph — marks scored by friends in a maths test (height of each bar):
   Aarav: 20
   Meera: 40
   Rohan: 35
   Kabir: 80
   How many more marks did Kabir score than Meera?
4. 4.What is the range of 59, 57, 40, 16, 19, 2? (range = highest − lowest)
5. 5.What is the range of 24, 58, 50, 44? (range = highest − lowest)
6. 6.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
   House 1: 🌳🌳
   House 3: 🌳
   House 2: 🌳🌳🌳🌳🌳🌳🌳🌳
   How many more trees did House 1 plant than House 3?
7. 7.Bar graph — marks scored by friends in a maths test (height of each bar):
   Kabir: 45
   Meera: 90
   Aarav: 50
   Diya: 15
   How many more marks did Meera score than Aarav?
8. 8.What is the range of 20, 30, 59, 9, 46, 26? (range = highest − lowest)
9. 9.Arjun scored 14, 9 and 28 runs in 3 cricket matches. What is the mean (average) score?
10. 10.What is the range of 4, 37, 25, 12? (range = highest − lowest)
11. 11.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Mango: 🍎🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎
    Apple: 🍎🍎🍎
    How many more children chose Mango than Grapes?
12. 12.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Diya: ✋✋✋✋✋✋✋✋
    Kabir: ✋✋✋✋✋✋
    Meera: ✋
    How many votes did Kabir get?
13. 13.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Kabir: ✋
    Aarav: ✋✋
    Meera: ✋✋✋✋✋
    How many votes did Meera get?
14. 14.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Friday: 📘
    Thursday: 📘📘📘📘📘
    Monday: 📘📘📘📘📘📘📘📘
    Tuesday: 📘📘📘📘📘📘📘
    How many books were sold in all?
15. 15.Farhan scored 8, 30 and 10 runs in 3 cricket matches. What is the mean (average) score?
16. 16.Zoya scored 15, 3 and 33 runs in 3 cricket matches. What is the mean (average) score?
17. 17.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 15
    Aarav: 30
    Kabir: 20
    Meera: 80
    How many more marks did Aarav score than Rohan?
18. 18.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Mango: 🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many children were asked in all?
19. 19.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Kabir: ✋✋✋✋✋✋
    Meera: ✋✋✋
    Aarav: ✋✋✋✋
    How many votes were there in all?
20. 20.Find the mean (average) of 22, 47 and 3.
21. 21.Rahul scored 21, 11, 46 and 10 runs in 4 cricket matches. What is the mean (average) score?
22. 22.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 30
    March: 65
    February: 75
    April: 15
    How many more cars were sold in March than in April?
23. 23.Aarav scored 7, 29, 46 and 10 runs in 4 cricket matches. What is the mean (average) score?
24. 24.What is the range of 38, 6, 5, 3? (range = highest − lowest)
25. 25.What is the range of 20, 58, 47, 23, 30, 8? (range = highest − lowest)
26. 26.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 4: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳🌳🌳
    House 5: 🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳
    How many trees did House 2 plant?
27. 27.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 2: 🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 3: 🌳🌳🌳
    House 5: 🌳
    How many more trees did House 2 plant than House 5?
28. 28.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Kabir: ✋✋✋✋
    Diya: ✋✋
    Rohan: ✋✋✋✋✋
    Aarav: ✋
    How many more votes did Diya get than Aarav?
29. 29.What is the range of 14, 16, 48, 33? (range = highest − lowest)
30. 30.Find the mean (average) of 16, 14, 22, 28 and 25.
31. 31.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Thursday: 📘📘📘
    Friday: 📘📘📘📘📘📘
    Monday: 📘📘📘📘📘
    How many books were sold in all?
32. 32.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 55
    Meera: 45
    Aarav: 40
    Rohan: 15
    Who scored the lowest marks? (a) Aarav (b) Meera (c) Rohan (d) Diya
33. 33.Find the mean (average) of 15, 27 and 9.
34. 34.Find the mean (average) of 5, 5, 38, 46 and 41.
35. 35.What is the range of 2, 30, 16, 15, 54? (range = highest − lowest)
36. 36.Meera scored 31, 42 and 8 runs in 3 cricket matches. What is the mean (average) score?
37. 37.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Diya: ✋✋✋✋✋✋✋
    Rohan: ✋
    Kabir: ✋✋✋✋✋✋✋✋
    Aarav: ✋✋
    How many votes were there in all?
38. 38.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Wednesday: 📘📘
    Thursday: 📘📘📘📘📘📘
    Friday: 📘
    How many more books were sold on Thursday than on Wednesday?
39. 39.What is the range of 39, 22, 58, 52, 47, 14? (range = highest − lowest)
40. 40.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Tuesday: 📘📘📘
    Thursday: 📘📘📘📘📘📘📘📘
    Wednesday: 📘📘
    Friday: 📘📘📘📘📘📘
    How many books were sold on Friday?

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