Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 994 · 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 32, 20, 12, 52, 8? (range = highest − lowest)
2. 2.Bar graph — children who came to the library each day (height of each bar):
   Monday: 90
   Tuesday: 75
   Wednesday: 50
   Friday: 45
   Thursday: 20
   On which day did the most children come? (a) Tuesday (b) Wednesday (c) Monday (d) Friday
3. 3.Bar graph — cars sold by a showroom each month (height of each bar):
   January: 80
   March: 75
   May: 95
   April: 70
   In which month were the fewest cars sold? (a) March (b) January (c) May (d) April
4. 4.Farhan scored 27, 15, 47, 38 and 13 runs in 5 cricket matches. What is the mean (average) score?
5. 5.Tara scored 39, 43, 4 and 10 runs in 4 cricket matches. What is the mean (average) score?
6. 6.Bar graph — cars sold by a showroom each month (height of each bar):
   April: 75
   March: 60
   May: 30
   January: 25
   February: 80
   How many more cars were sold in May than in January?
7. 7.Find the mean (average) of 42, 41, 27, 24 and 6.
8. 8.What is the range of 59, 3, 54, 1, 41? (range = highest − lowest)
9. 9.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
   Thursday: 📘📘📘📘📘📘📘
   Tuesday: 📘
   Wednesday: 📘📘📘📘📘📘📘📘
   Monday: 📘📘📘📘📘
   How many books were sold on Tuesday?
10. 10.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Aarav: ✋✋✋✋✋✋✋✋
    Meera: ✋✋✋✋
    Kabir: ✋✋
    How many votes did Meera get?
11. 11.What is the range of 57, 38, 34, 46, 14, 12? (range = highest − lowest)
12. 12.What is the range of 21, 41, 48, 46? (range = highest − lowest)
13. 13.What is the range of 52, 51, 37, 56? (range = highest − lowest)
14. 14.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 75
    February: 10
    March: 45
    May: 25
    How many more cars were sold in May than in February?
15. 15.Find the mean (average) of 35, 45 and 40.
16. 16.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 3: 🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳
    House 4: 🌳
    How many trees did House 3 plant?
17. 17.Rahul scored 7, 26 and 6 runs in 3 cricket matches. What is the mean (average) score?
18. 18.Dev scored 49, 7, 23 and 29 runs in 4 cricket matches. What is the mean (average) score?
19. 19.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Grapes: 🍎🍎🍎🍎🍎
    Banana: 🍎🍎
    Mango: 🍎🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎
    How many more children chose Grapes than Apple?
20. 20.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎
    How many children were asked in all?
21. 21.What is the range of 17, 28, 1, 9? (range = highest − lowest)
22. 22.Find the mean (average) of 12, 48, 41 and 23.
23. 23.Find the mean (average) of 14, 9, 41 and 28.
24. 24.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Diya: ✋
    Kabir: ✋✋✋✋
    Meera: ✋✋✋✋✋✋
    How many votes did Meera get?
25. 25.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Friday: 📘📘📘📘📘📘📘📘
    Monday: 📘📘📘📘📘📘
    Tuesday: 📘📘📘📘📘📘📘
    Thursday: 📘📘📘📘📘
    How many books were sold on Thursday?
26. 26.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 85
    Monday: 60
    Friday: 10
    Thursday: 95
    Tuesday: 25
    On which day did the most children come? (a) Wednesday (b) Thursday (c) Monday (d) Friday
27. 27.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Grapes: 🍎
    Guava: 🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎
    How many children chose Grapes?
28. 28.Find the mean (average) of 10, 33 and 35.
29. 29.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 4: 🌳🌳🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳
    How many more trees did House 1 plant than House 5?
30. 30.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Banana: 🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎
    How many children were asked in all?
31. 31.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Friday: 📘📘📘📘📘
    Wednesday: 📘📘📘📘
    Monday: 📘📘📘📘📘📘📘
    Thursday: 📘📘
    How many more books were sold on Monday than on Friday?
32. 32.What is the range of 4, 44, 1, 50? (range = highest − lowest)
33. 33.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Banana: 🍎
    Mango: 🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎
    How many children chose Grapes?
34. 34.Karan scored 48, 5 and 40 runs in 3 cricket matches. What is the mean (average) score?
35. 35.What is the range of 1, 37, 5, 41, 51, 29? (range = highest − lowest)
36. 36.What is the range of 14, 45, 23, 50, 32? (range = highest − lowest)
37. 37.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Friday: 📘📘📘📘📘📘📘📘
    Monday: 📘📘📘📘
    Thursday: 📘
    How many books were sold on Thursday?
38. 38.Vivaan scored 7, 15, 18 and 36 runs in 4 cricket matches. What is the mean (average) score?
39. 39.Find the mean (average) of 44, 12 and 10.
40. 40.Find the mean (average) of 16, 28 and 25.

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