Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 690 · 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 — children who came to the library each day (height of each bar):
   Friday: 40
   Monday: 90
   Wednesday: 95
   Tuesday: 30
   On which day did the fewest children come? (a) Tuesday (b) Friday (c) Monday (d) Wednesday
2. 2.Bar graph — marks scored by friends in a maths test (height of each bar):
   Rohan: 35
   Kabir: 85
   Aarav: 10
   Meera: 30
   Who scored the lowest marks? (a) Kabir (b) Aarav (c) Meera (d) Rohan
3. 3.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
   Banana: 🍎🍎🍎🍎🍎🍎🍎
   Guava: 🍎🍎🍎🍎🍎🍎🍎🍎
   Apple: 🍎🍎🍎🍎🍎
   How many children were asked in all?
4. 4.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
   House 5: 🌳🌳🌳🌳
   House 4: 🌳🌳🌳
   House 3: 🌳🌳
   How many more trees did House 5 plant than House 4?
5. 5.Tara scored 39, 42, 22 and 13 runs in 4 cricket matches. What is the mean (average) score?
6. 6.Bar graph — marks scored by friends in a maths test (height of each bar):
   Meera: 30
   Diya: 15
   Rohan: 85
   Kabir: 90
   How many more marks did Rohan score than Meera?
7. 7.Find the mean (average) of 20, 18, 6 and 24.
8. 8.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
   House 3: 🌳🌳
   House 1: 🌳🌳🌳🌳🌳🌳🌳🌳
   House 4: 🌳🌳🌳
   House 2: 🌳🌳🌳🌳🌳🌳
   How many more trees did House 2 plant than House 4?
9. 9.Find the mean (average) of 34, 24, 25, 8 and 4.
10. 10.Find the mean (average) of 2, 32, 50 and 36.
11. 11.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 90
    Friday: 10
    Monday: 20
    Thursday: 100
    How many more children came on Thursday than on Wednesday?
12. 12.What is the range of 53, 28, 2, 35? (range = highest − lowest)
13. 13.Bar graph — marks scored by friends in a maths test (height of each bar):
    Kabir: 10
    Rohan: 40
    Aarav: 75
    Meera: 50
    Who scored the lowest marks? (a) Aarav (b) Meera (c) Kabir (d) Rohan
14. 14.Find the mean (average) of 31, 40 and 13.
15. 15.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 20
    February: 65
    January: 70
    March: 30
    How many more cars were sold in January than in March?
16. 16.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 1: 🌳🌳🌳
    House 5: 🌳🌳🌳🌳
    House 3: 🌳🌳
    House 4: 🌳🌳🌳🌳🌳
    How many more trees did House 4 plant than House 5?
17. 17.Bar graph — children who came to the library each day (height of each bar):
    Monday: 90
    Friday: 55
    Tuesday: 10
    Thursday: 20
    Wednesday: 30
    How many more children came on Wednesday than on Tuesday?
18. 18.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 3: 🌳🌳🌳🌳🌳
    House 2: 🌳🌳
    House 1: 🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳
    How many trees were planted in all?
19. 19.What is the range of 36, 32, 58, 26? (range = highest − lowest)
20. 20.What is the range of 13, 32, 40, 30, 26? (range = highest − lowest)
21. 21.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Diya: ✋✋✋
    Rohan: ✋✋
    Aarav: ✋✋✋✋✋
    How many votes were there in all?
22. 22.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 85
    Wednesday: 65
    Monday: 15
    Friday: 10
    Thursday: 75
    How many more children came on Wednesday than on Friday?
23. 23.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 45
    Kabir: 10
    Meera: 100
    Rohan: 80
    How many more marks did Rohan score than Aarav?
24. 24.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Apple: 🍎
    Mango: 🍎🍎🍎
    Grapes: 🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many more children chose Mango than Apple?
25. 25.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Friday: 📘📘📘📘📘📘
    Wednesday: 📘📘
    Tuesday: 📘📘📘📘📘📘📘📘
    How many books were sold in all?
26. 26.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Grapes: 🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many more children chose Banana than Grapes?
27. 27.Find the mean (average) of 15, 39, 19, 23 and 29.
28. 28.What is the range of 47, 34, 21, 4, 8? (range = highest − lowest)
29. 29.Find the mean (average) of 24, 49, 7 and 20.
30. 30.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Wednesday: 📘📘
    Monday: 📘📘📘📘📘📘
    Tuesday: 📘📘📘📘📘
    How many more books were sold on Monday than on Tuesday?
31. 31.Find the mean (average) of 15, 44, 44 and 17.
32. 32.What is the range of 35, 21, 60, 19, 26? (range = highest − lowest)
33. 33.What is the range of 3, 55, 29, 38, 32? (range = highest − lowest)
34. 34.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 80
    Thursday: 85
    Friday: 60
    Monday: 25
    Wednesday: 65
    How many more children came on Wednesday than on Friday?
35. 35.Pooja scored 4, 6, 36 and 22 runs in 4 cricket matches. What is the mean (average) score?
36. 36.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Apple: 🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎
    How many children chose Mango?
37. 37.Find the mean (average) of 7, 18 and 14.
38. 38.Find the mean (average) of 31, 31 and 13.
39. 39.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 95
    Friday: 55
    Monday: 15
    Thursday: 25
    How many more children came on Thursday than on Monday?
40. 40.Tara scored 32, 26, 12, 12 and 38 runs in 5 cricket matches. What is the mean (average) score?

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