Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 111 · 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: 70
   Monday: 20
   Wednesday: 15
   Tuesday: 25
   On which day did the fewest children come? (a) Monday (b) Wednesday (c) Tuesday (d) Friday
2. 2.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
   Thursday: 📘📘📘📘
   Friday: 📘📘📘📘📘
   Tuesday: 📘
   Monday: 📘📘📘📘📘📘📘
   How many more books were sold on Monday than on Friday?
3. 3.Find the mean (average) of 39, 12, 19, 8 and 27.
4. 4.Bar graph — cars sold by a showroom each month (height of each bar):
   February: 10
   March: 90
   January: 50
   April: 60
   How many more cars were sold in January than in February?
5. 5.Bar graph — cars sold by a showroom each month (height of each bar):
   January: 10
   March: 95
   April: 85
   May: 75
   How many more cars were sold in April than in January?
6. 6.What is the range of 26, 4, 29, 15? (range = highest − lowest)
7. 7.Bar graph — cars sold by a showroom each month (height of each bar):
   February: 60
   April: 35
   March: 100
   January: 10
   How many more cars were sold in March than in January?
8. 8.Bar graph — children who came to the library each day (height of each bar):
   Friday: 45
   Thursday: 80
   Tuesday: 60
   Monday: 10
   How many more children came on Tuesday than on Monday?
9. 9.What is the range of 54, 2, 25, 46, 48, 55? (range = highest − lowest)
10. 10.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Mango: 🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many children chose Banana?
11. 11.Find the mean (average) of 24, 16, 6, 3 and 21.
12. 12.What is the range of 35, 56, 26, 1? (range = highest − lowest)
13. 13.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 75
    Wednesday: 30
    Monday: 90
    Tuesday: 55
    On which day did the most children come? (a) Monday (b) Thursday (c) Wednesday (d) Tuesday
14. 14.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Guava: 🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎
    How many children chose Guava?
15. 15.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 4: 🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳🌳🌳
    How many trees were planted in all?
16. 16.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Tuesday: 📘📘📘📘📘📘📘
    Monday: 📘📘
    Thursday: 📘📘📘📘📘📘
    Friday: 📘📘📘📘📘
    How many books were sold on Monday?
17. 17.What is the range of 23, 38, 22, 58? (range = highest − lowest)
18. 18.What is the range of 2, 21, 46, 4? (range = highest − lowest)
19. 19.What is the range of 3, 59, 30, 20? (range = highest − lowest)
20. 20.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Monday: 📘📘📘📘📘📘📘📘
    Wednesday: 📘📘📘📘📘
    Tuesday: 📘📘
    How many more books were sold on Monday than on Tuesday?
21. 21.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Aarav: ✋✋✋
    Kabir: ✋
    Diya: ✋✋✋✋✋✋✋
    Rohan: ✋✋✋✋✋✋
    How many votes did Rohan get?
22. 22.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Banana: 🍎🍎🍎
    Mango: 🍎🍎
    Grapes: 🍎🍎🍎🍎
    How many more children chose Banana than Mango?
23. 23.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Apple: 🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎
    Mango: 🍎
    How many children chose Guava?
24. 24.What is the range of 49, 14, 42, 30, 45? (range = highest − lowest)
25. 25.Find the mean (average) of 26, 44, 15 and 31.
26. 26.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 3: 🌳🌳
    House 2: 🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳
    How many trees did House 3 plant?
27. 27.What is the range of 52, 59, 38, 33, 45? (range = highest − lowest)
28. 28.Bar graph — marks scored by friends in a maths test (height of each bar):
    Kabir: 50
    Aarav: 15
    Meera: 60
    Rohan: 30
    Who scored the lowest marks? (a) Meera (b) Kabir (c) Rohan (d) Aarav
29. 29.Kabir scored 5, 12 and 31 runs in 3 cricket matches. What is the mean (average) score?
30. 30.Find the mean (average) of 37, 13, 32 and 34.
31. 31.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Monday: 📘📘📘📘📘
    Friday: 📘📘
    Wednesday: 📘📘📘📘
    How many more books were sold on Monday than on Friday?
32. 32.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Friday: 📘📘📘📘📘📘📘
    Thursday: 📘📘📘
    Wednesday: 📘📘📘📘
    Monday: 📘📘📘📘📘📘
    How many more books were sold on Friday than on Wednesday?
33. 33.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 4: 🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 2: 🌳🌳🌳🌳🌳
    How many trees did House 1 plant?
34. 34.Find the mean (average) of 13, 50, 2 and 11.
35. 35.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 85
    Thursday: 100
    Wednesday: 10
    Friday: 80
    Monday: 75
    How many more children came on Thursday than on Tuesday?
36. 36.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Diya: ✋✋
    Rohan: ✋
    Aarav: ✋✋✋
    How many votes were there in all?
37. 37.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Tuesday: 📘📘📘📘📘
    Monday: 📘📘📘📘
    Wednesday: 📘📘
    Thursday: 📘
    How many books were sold in all?
38. 38.Zoya scored 32, 47 and 11 runs in 3 cricket matches. What is the mean (average) score?
39. 39.What is the range of 4, 28, 43, 11, 20, 2? (range = highest − lowest)
40. 40.What is the range of 40, 4, 56, 60, 25? (range = highest − lowest)

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