Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 775 · 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 26, 40, 35, 19, 31? (range = highest − lowest)
2. 2.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
   House 3: 🌳🌳🌳🌳
   House 4: 🌳🌳🌳
   House 2: 🌳
   How many more trees did House 4 plant than House 2?
3. 3.Find the mean (average) of 16, 19, 3 and 18.
4. 4.Find the mean (average) of 30, 29, 18, 20 and 8.
5. 5.Ananya scored 28, 39, 25, 9 and 14 runs in 5 cricket matches. What is the mean (average) score?
6. 6.Diya scored 37, 26, 34, 8 and 35 runs in 5 cricket matches. What is the mean (average) score?
7. 7.What is the range of 23, 40, 12, 29, 13? (range = highest − lowest)
8. 8.Find the mean (average) of 45, 42, 29, 11 and 13.
9. 9.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
   House 2: 🌳🌳🌳🌳🌳🌳🌳
   House 3: 🌳🌳
   House 5: 🌳
   House 4: 🌳🌳🌳
   How many trees were planted in all?
10. 10.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?
11. 11.What is the range of 29, 44, 42, 46? (range = highest − lowest)
12. 12.Lakshmi scored 42, 27 and 6 runs in 3 cricket matches. What is the mean (average) score?
13. 13.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 2: 🌳🌳
    House 1: 🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳
    How many trees were planted in all?
14. 14.What is the range of 9, 26, 29, 5, 18? (range = highest − lowest)
15. 15.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Tuesday: 📘📘📘📘📘📘
    Friday: 📘
    Thursday: 📘📘📘📘📘📘📘📘
    How many more books were sold on Thursday than on Tuesday?
16. 16.Find the mean (average) of 40, 7, 50, 41 and 12.
17. 17.What is the range of 45, 9, 18, 60? (range = highest − lowest)
18. 18.Find the mean (average) of 33, 7, 7, 7 and 41.
19. 19.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Aarav: ✋✋✋✋✋✋✋✋
    Diya: ✋✋✋✋
    Rohan: ✋✋✋✋✋
    How many votes did Aarav get?
20. 20.Find the mean (average) of 7, 35, 3, 7 and 28.
21. 21.What is the range of 23, 53, 58, 3? (range = highest − lowest)
22. 22.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 25
    March: 15
    January: 35
    May: 40
    April: 30
    How many more cars were sold in April than in March?
23. 23.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Aarav: ✋✋
    Rohan: ✋✋✋
    Diya: ✋✋✋✋✋✋✋✋
    How many votes were there in all?
24. 24.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Monday: 📘
    Tuesday: 📘📘📘
    Thursday: 📘📘📘📘📘📘
    How many books were sold in all?
25. 25.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 1: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳
    How many trees did House 1 plant?
26. 26.Bar graph — cars sold by a showroom each month (height of each bar):
    April: 25
    March: 90
    January: 55
    February: 95
    In which month were the most cars sold? (a) April (b) February (c) March (d) January
27. 27.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 3: 🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳🌳🌳
    How many trees were planted in all?
28. 28.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 75
    February: 90
    May: 95
    March: 70
    April: 50
    How many more cars were sold in February than in March?
29. 29.Aarav scored 38, 13 and 33 runs in 3 cricket matches. What is the mean (average) score?
30. 30.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Mango: 🍎
    Guava: 🍎🍎
    Grapes: 🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many children chose Mango?
31. 31.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 1: 🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳
    How many trees were planted in all?
32. 32.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Mango: 🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎
    Guava: 🍎
    Apple: 🍎🍎🍎🍎🍎
    How many children chose Apple?
33. 33.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 45
    Friday: 65
    Tuesday: 15
    Wednesday: 55
    How many more children came on Friday than on Wednesday?
34. 34.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎
    Banana: 🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎
    How many children were asked in all?
35. 35.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Grapes: 🍎🍎🍎
    Mango: 🍎🍎
    Banana: 🍎
    How many more children chose Grapes than Mango?
36. 36.What is the range of 42, 60, 46, 21? (range = highest − lowest)
37. 37.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 4: 🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳
    House 1: 🌳
    House 2: 🌳🌳🌳🌳🌳🌳🌳
    How many trees did House 2 plant?
38. 38.Bar graph — marks scored by friends in a maths test (height of each bar):
    Meera: 85
    Rohan: 75
    Diya: 50
    Kabir: 95
    Aarav: 40
    How many more marks did Kabir score than Aarav?
39. 39.Joseph scored 11, 28, 15 and 34 runs in 4 cricket matches. What is the mean (average) score?
40. 40.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
    Banana: 🍎
    Grapes: 🍎🍎🍎🍎🍎🍎
    Mango: 🍎🍎🍎🍎
    How many more children chose Grapes than Banana?

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