Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 27 · 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.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
   House 4: 🌳🌳🌳
   House 5: 🌳🌳🌳🌳🌳🌳🌳
   House 2: 🌳🌳🌳🌳
   How many trees did House 4 plant?
2. 2.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
   Banana: 🍎🍎🍎
   Grapes: 🍎🍎🍎🍎🍎🍎🍎🍎
   Guava: 🍎🍎🍎🍎🍎
   Mango: 🍎🍎
   How many children were asked in all?
3. 3.Find the mean (average) of 27, 38, 50 and 33.
4. 4.What is the range of 57, 20, 21, 43, 41? (range = highest − lowest)
5. 5.Pictograph — votes for the class monitor (each ✋ = 5 votes):
   Meera: ✋✋✋✋
   Kabir: ✋✋✋✋✋✋✋✋
   Rohan: ✋
   How many votes did Rohan get?
6. 6.What is the range of 34, 30, 9, 20, 46? (range = highest − lowest)
7. 7.Find the mean (average) of 13, 22, 49, 22 and 44.
8. 8.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
   Monday: 📘📘📘📘📘📘
   Friday: 📘📘📘📘📘📘📘📘
   Thursday: 📘📘📘📘📘
   Tuesday: 📘📘📘📘📘📘📘
   How many books were sold on Friday?
9. 9.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
   Apple: 🍎🍎🍎
   Guava: 🍎
   Mango: 🍎🍎🍎🍎🍎🍎
   Grapes: 🍎🍎
   How many children chose Mango?
10. 10.What is the range of 1, 22, 42, 44? (range = highest − lowest)
11. 11.Find the mean (average) of 11, 33, 14 and 6.
12. 12.Zoya scored 39, 21 and 3 runs in 3 cricket matches. What is the mean (average) score?
13. 13.What is the range of 42, 25, 32, 52? (range = highest − lowest)
14. 14.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 2: 🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳
    House 4: 🌳
    How many more trees did House 1 plant than House 4?
15. 15.Pooja scored 10, 50 and 9 runs in 3 cricket matches. What is the mean (average) score?
16. 16.Pictograph — votes for the class monitor (each ✋ = 2 votes):
    Diya: ✋✋✋✋✋
    Rohan: ✋✋
    Kabir: ✋✋✋✋✋✋✋✋
    How many votes were there in all?
17. 17.Find the mean (average) of 26, 35, 8, 40 and 21.
18. 18.What is the range of 57, 25, 2, 9, 60, 28? (range = highest − lowest)
19. 19.What is the range of 34, 22, 12, 23, 55? (range = highest − lowest)
20. 20.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Kabir: ✋✋✋✋✋
    Rohan: ✋✋✋
    Diya: ✋✋
    Meera: ✋✋✋✋
    How many votes were there in all?
21. 21.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 4: 🌳🌳🌳🌳🌳🌳🌳
    House 3: 🌳🌳
    House 5: 🌳🌳🌳🌳
    How many trees were planted in all?
22. 22.Bar graph — children who came to the library each day (height of each bar):
    Thursday: 20
    Tuesday: 45
    Monday: 95
    Wednesday: 10
    How many more children came on Tuesday than on Thursday?
23. 23.What is the range of 43, 48, 52, 7, 37? (range = highest − lowest)
24. 24.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 25
    May: 30
    March: 70
    February: 80
    How many more cars were sold in February than in January?
25. 25.Zoya scored 11, 2 and 23 runs in 3 cricket matches. What is the mean (average) score?
26. 26.Find the mean (average) of 17, 15 and 19.
27. 27.Nisha scored 36, 45 and 36 runs in 3 cricket matches. What is the mean (average) score?
28. 28.Bar graph — children who came to the library each day (height of each bar):
    Monday: 10
    Thursday: 50
    Friday: 55
    Tuesday: 90
    Wednesday: 85
    On which day did the fewest children come? (a) Tuesday (b) Thursday (c) Monday (d) Friday
29. 29.Find the mean (average) of 25, 44 and 21.
30. 30.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Tuesday: 📘📘📘
    Wednesday: 📘
    Friday: 📘📘📘📘📘📘📘
    How many more books were sold on Friday than on Tuesday?
31. 31.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 70
    March: 15
    April: 50
    January: 100
    May: 30
    How many more cars were sold in April than in March?
32. 32.Find the mean (average) of 42, 40, 44 and 14.
33. 33.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Guava: 🍎🍎🍎
    Grapes: 🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎
    How many children chose Apple?
34. 34.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Wednesday: 📘📘📘📘
    Friday: 📘📘📘📘📘
    Monday: 📘📘
    How many more books were sold on Wednesday than on Monday?
35. 35.Bar graph — cars sold by a showroom each month (height of each bar):
    January: 25
    May: 45
    February: 70
    March: 10
    In which month were the most cars sold? (a) March (b) February (c) January (d) May
36. 36.Riya scored 20, 36 and 28 runs in 3 cricket matches. What is the mean (average) score?
37. 37.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 2: 🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳🌳🌳🌳
    How many trees did House 3 plant?
38. 38.What is the range of 26, 36, 10, 33? (range = highest − lowest)
39. 39.Bar graph — children who came to the library each day (height of each bar):
    Monday: 35
    Wednesday: 70
    Friday: 95
    Thursday: 75
    On which day did the fewest children come? (a) Monday (b) Thursday (c) Friday (d) Wednesday
40. 40.Karan scored 36, 19, 37, 31 and 17 runs in 5 cricket matches. What is the mean (average) score?

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