Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 383 · 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 19, 57, 51, 13? (range = highest − lowest)
2. 2.What is the range of 9, 29, 57, 60, 55, 16? (range = highest − lowest)
3. 3.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
   Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
   Banana: 🍎🍎
   Guava: 🍎🍎🍎
   How many children were asked in all?
4. 4.Pictograph — votes for the class monitor (each ✋ = 2 votes):
   Kabir: ✋✋✋✋✋
   Meera: ✋
   Diya: ✋✋✋✋✋✋✋✋
   Aarav: ✋✋✋
   How many votes were there in all?
5. 5.What is the range of 48, 13, 1, 58, 9? (range = highest − lowest)
6. 6.Bar graph — marks scored by friends in a maths test (height of each bar):
   Rohan: 30
   Aarav: 25
   Meera: 55
   Kabir: 100
   How many more marks did Meera score than Aarav?
7. 7.What is the range of 38, 36, 50, 51, 13? (range = highest − lowest)
8. 8.Bar graph — children who came to the library each day (height of each bar):
   Wednesday: 95
   Friday: 45
   Thursday: 25
   Monday: 70
   How many more children came on Friday than on Thursday?
9. 9.Ananya scored 37, 18 and 2 runs in 3 cricket matches. What is the mean (average) score?
10. 10.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Guava: 🍎🍎
    Banana: 🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎
    Grapes: 🍎
    How many children were asked in all?
11. 11.Bar graph — cars sold by a showroom each month (height of each bar):
    March: 90
    February: 10
    May: 40
    January: 55
    How many more cars were sold in January than in February?
12. 12.Kabir scored 38, 3, 33, 4 and 17 runs in 5 cricket matches. What is the mean (average) score?
13. 13.Find the mean (average) of 24, 21, 18, 47 and 10.
14. 14.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Apple: 🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎
    How many children chose Banana?
15. 15.Find the mean (average) of 24, 39 and 15.
16. 16.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Apple: 🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎
    How many children chose Banana?
17. 17.What is the range of 16, 1, 60, 31? (range = highest − lowest)
18. 18.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 15
    Tuesday: 65
    Thursday: 75
    Friday: 70
    Monday: 25
    How many more children came on Monday than on Wednesday?
19. 19.What is the range of 46, 9, 2, 41, 48? (range = highest − lowest)
20. 20.Find the mean (average) of 37, 33, 5, 11 and 4.
21. 21.Rahul scored 3, 5 and 34 runs in 3 cricket matches. What is the mean (average) score?
22. 22.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 40
    April: 15
    May: 100
    February: 60
    In which month were the most cars sold? (a) February (b) May (c) January (d) April
23. 23.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Monday: 📘📘
    Thursday: 📘📘📘📘
    Tuesday: 📘📘📘📘📘📘
    How many books were sold in all?
24. 24.What is the range of 15, 39, 32, 11, 52, 57? (range = highest − lowest)
25. 25.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Monday: 📘📘📘📘📘📘📘
    Thursday: 📘📘📘📘📘📘
    Tuesday: 📘📘📘
    Friday: 📘📘
    How many more books were sold on Monday than on Tuesday?
26. 26.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Mango: 🍎🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎🍎
    Banana: 🍎🍎
    Apple: 🍎
    How many children chose Apple?
27. 27.What is the range of 6, 57, 36, 55, 31? (range = highest − lowest)
28. 28.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 5: 🌳🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳
    How many trees were planted in all?
29. 29.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 70
    February: 85
    January: 15
    March: 65
    How many more cars were sold in April than in January?
30. 30.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Friday: 📘📘📘📘📘📘
    Monday: 📘📘
    Wednesday: 📘📘📘
    Tuesday: 📘📘📘📘
    How many more books were sold on Tuesday than on Monday?
31. 31.What is the range of 46, 8, 59, 49? (range = highest − lowest)
32. 32.Find the mean (average) of 13, 49 and 40.
33. 33.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 3: 🌳
    House 5: 🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳🌳🌳🌳🌳
    How many trees did House 2 plant?
34. 34.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Aarav: ✋
    Diya: ✋✋✋✋✋✋
    Meera: ✋✋✋✋✋✋✋
    How many votes were there in all?
35. 35.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Thursday: 📘📘📘📘📘📘📘📘
    Tuesday: 📘
    Friday: 📘📘📘📘
    How many more books were sold on Thursday than on Friday?
36. 36.What is the range of 25, 58, 13, 22, 59? (range = highest − lowest)
37. 37.What is the range of 9, 54, 2, 7? (range = highest − lowest)
38. 38.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 2: 🌳🌳
    House 1: 🌳🌳🌳🌳
    House 5: 🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳
    How many more trees did House 1 plant than House 5?
39. 39.What is the range of 3, 17, 18, 42? (range = highest − lowest)
40. 40.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 75
    Monday: 30
    Tuesday: 50
    Thursday: 35
    Friday: 25
    On which day did the fewest children come? (a) Tuesday (b) Friday (c) Wednesday (d) Monday

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