Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 708 · 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.Find the mean (average) of 20, 31, 20, 7 and 32.
2. 2.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
   Guava: 🍎🍎🍎
   Mango: 🍎🍎🍎🍎🍎
   Apple: 🍎🍎🍎🍎🍎🍎🍎
   Grapes: 🍎
   How many children chose Mango?
3. 3.Kabir scored 33, 50, 17 and 8 runs in 4 cricket matches. What is the mean (average) score?
4. 4.What is the range of 38, 49, 22, 12, 56, 5? (range = highest − lowest)
5. 5.Bar graph — cars sold by a showroom each month (height of each bar):
   April: 45
   February: 25
   May: 90
   January: 15
   March: 60
   In which month were the most cars sold? (a) April (b) May (c) February (d) January
6. 6.What is the range of 8, 46, 35, 3, 7, 39? (range = highest − lowest)
7. 7.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
   House 1: 🌳🌳🌳
   House 2: 🌳🌳🌳🌳🌳
   House 3: 🌳🌳
   How many more trees did House 1 plant than House 3?
8. 8.Isha scored 16, 34, 25, 44 and 31 runs in 5 cricket matches. What is the mean (average) score?
9. 9.What is the range of 22, 50, 12, 53? (range = highest − lowest)
10. 10.Find the mean (average) of 15, 38, 37, 33 and 37.
11. 11.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Apple: 🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎
    Banana: 🍎🍎🍎
    Grapes: 🍎🍎
    How many children were asked in all?
12. 12.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 50
    February: 95
    March: 90
    April: 75
    How many more cars were sold in March than in January?
13. 13.Rahul scored 40, 15, 17, 24 and 29 runs in 5 cricket matches. What is the mean (average) score?
14. 14.Diya scored 29, 24 and 13 runs in 3 cricket matches. What is the mean (average) score?
15. 15.Find the mean (average) of 12, 21 and 36.
16. 16.Bar graph — children who came to the library each day (height of each bar):
    Monday: 45
    Friday: 10
    Wednesday: 90
    Thursday: 20
    How many more children came on Wednesday than on Thursday?
17. 17.Find the mean (average) of 4, 9 and 38.
18. 18.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Grapes: 🍎🍎🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎
    Guava: 🍎🍎🍎🍎🍎
    How many more children chose Grapes than Banana?
19. 19.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 3: 🌳
    House 1: 🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳
    How many trees were planted in all?
20. 20.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 20
    February: 75
    January: 55
    May: 60
    March: 65
    How many more cars were sold in March than in January?
21. 21.What is the range of 46, 30, 11, 35, 16? (range = highest − lowest)
22. 22.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Kabir: ✋✋
    Aarav: ✋✋✋✋✋✋✋
    Rohan: ✋✋✋✋✋
    How many votes did Kabir get?
23. 23.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Apple: 🍎🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎
    Banana: 🍎
    How many children were asked in all?
24. 24.Find the mean (average) of 46, 6 and 5.
25. 25.Bar graph — marks scored by friends in a maths test (height of each bar):
    Rohan: 30
    Kabir: 90
    Diya: 15
    Meera: 10
    How many more marks did Rohan score than Diya?
26. 26.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Monday: 📘📘📘📘
    Friday: 📘📘📘📘📘📘📘📘
    Wednesday: 📘📘
    Thursday: 📘📘📘📘📘📘📘
    How many books were sold on Wednesday?
27. 27.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Banana: 🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many children chose Apple?
28. 28.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Grapes: 🍎🍎🍎🍎
    Mango: 🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎
    How many children chose Grapes?
29. 29.Priya scored 49, 32, 36, 45 and 23 runs in 5 cricket matches. What is the mean (average) score?
30. 30.Find the mean (average) of 2, 36, 2, 22 and 38.
31. 31.Find the mean (average) of 46, 16 and 28.
32. 32.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 60
    Thursday: 55
    Friday: 10
    Monday: 75
    On which day did the fewest children come? (a) Monday (b) Tuesday (c) Thursday (d) Friday
33. 33.Find the mean (average) of 8, 31, 16 and 33.
34. 34.Find the mean (average) of 17, 37, 21 and 21.
35. 35.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 10
    Thursday: 70
    Friday: 85
    Monday: 20
    On which day did the fewest children come? (a) Thursday (b) Friday (c) Monday (d) Tuesday
36. 36.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 10
    Kabir: 80
    Meera: 30
    Rohan: 60
    Aarav: 40
    How many more marks did Kabir score than Aarav?
37. 37.What is the range of 14, 11, 19, 40, 58? (range = highest − lowest)
38. 38.Farhan scored 23, 3, 15, 15 and 14 runs in 5 cricket matches. What is the mean (average) score?
39. 39.Manav scored 28, 22 and 40 runs in 3 cricket matches. What is the mean (average) score?
40. 40.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Friday: 📘
    Wednesday: 📘📘📘📘
    Tuesday: 📘📘📘📘📘📘📘
    Thursday: 📘📘📘📘📘📘
    How many books were sold on Thursday?

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