Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 76 · 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 29, 50, 58, 14, 8, 59? (range = highest − lowest)
2. 2.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
   House 5: 🌳🌳🌳🌳
   House 4: 🌳🌳🌳
   House 2: 🌳🌳🌳🌳🌳
   How many more trees did House 5 plant than House 4?
3. 3.Nisha scored 26, 17 and 8 runs in 3 cricket matches. What is the mean (average) score?
4. 4.Kabir scored 23, 45, 24 and 32 runs in 4 cricket matches. What is the mean (average) score?
5. 5.Ishaan scored 18, 41 and 7 runs in 3 cricket matches. What is the mean (average) score?
6. 6.What is the range of 48, 29, 57, 24, 4, 40? (range = highest − lowest)
7. 7.Bar graph — children who came to the library each day (height of each bar):
   Monday: 35
   Wednesday: 100
   Tuesday: 55
   Thursday: 25
   Friday: 10
   How many more children came on Tuesday than on Monday?
8. 8.What is the range of 16, 38, 36, 39, 17? (range = highest − lowest)
9. 9.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
   Guava: 🍎🍎🍎🍎🍎🍎
   Mango: 🍎🍎🍎🍎🍎🍎🍎
   Banana: 🍎🍎🍎
   Apple: 🍎
   How many children chose Mango?
10. 10.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 2: 🌳
    House 1: 🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳
    How many trees were planted in all?
11. 11.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Guava: 🍎🍎🍎
    Mango: 🍎
    Apple: 🍎🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎
    How many more children chose Apple than Mango?
12. 12.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Wednesday: 📘
    Monday: 📘📘📘
    Thursday: 📘📘
    Friday: 📘📘📘📘
    How many more books were sold on Friday than on Wednesday?
13. 13.Find the mean (average) of 10, 17, 29, 22 and 12.
14. 14.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Apple: 🍎🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎
    Mango: 🍎
    Grapes: 🍎🍎
    How many children chose Apple?
15. 15.Aditya scored 9, 34, 4 and 41 runs in 4 cricket matches. What is the mean (average) score?
16. 16.What is the range of 45, 59, 24, 10, 60? (range = highest − lowest)
17. 17.Bar graph — children who came to the library each day (height of each bar):
    Monday: 25
    Friday: 65
    Tuesday: 70
    Thursday: 45
    How many more children came on Friday than on Thursday?
18. 18.What is the range of 7, 58, 40, 9, 59, 56? (range = highest − lowest)
19. 19.Diya scored 17, 30, 6, 34 and 18 runs in 5 cricket matches. What is the mean (average) score?
20. 20.Bar graph — marks scored by friends in a maths test (height of each bar):
    Diya: 70
    Kabir: 25
    Rohan: 35
    Meera: 10
    Aarav: 90
    How many more marks did Aarav score than Meera?
21. 21.Find the mean (average) of 43, 27 and 14.
22. 22.Kabir scored 39, 25 and 8 runs in 3 cricket matches. What is the mean (average) score?
23. 23.Bar graph — children who came to the library each day (height of each bar):
    Tuesday: 45
    Wednesday: 25
    Friday: 60
    Monday: 95
    Thursday: 55
    On which day did the most children come? (a) Wednesday (b) Monday (c) Tuesday (d) Friday
24. 24.Pooja scored 42, 12, 44 and 10 runs in 4 cricket matches. What is the mean (average) score?
25. 25.What is the range of 37, 18, 13, 4, 15? (range = highest − lowest)
26. 26.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
    Friday: 📘📘📘📘📘📘📘📘
    Monday: 📘
    Wednesday: 📘📘
    How many books were sold in all?
27. 27.Gurpreet scored 37, 43 and 28 runs in 3 cricket matches. What is the mean (average) score?
28. 28.What is the range of 10, 33, 11, 27, 7? (range = highest − lowest)
29. 29.What is the range of 43, 30, 44, 38, 20? (range = highest − lowest)
30. 30.What is the range of 18, 22, 6, 43? (range = highest − lowest)
31. 31.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 3: 🌳🌳🌳
    House 2: 🌳🌳
    House 1: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 5: 🌳🌳🌳🌳🌳
    How many more trees did House 1 plant than House 5?
32. 32.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 3: 🌳🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳
    House 2: 🌳🌳🌳🌳
    How many trees did House 3 plant?
33. 33.Bar graph — cars sold by a showroom each month (height of each bar):
    May: 30
    January: 75
    February: 85
    March: 20
    How many more cars were sold in February than in May?
34. 34.Find the mean (average) of 30, 2, 45, 17 and 26.
35. 35.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Grapes: 🍎🍎🍎🍎
    Mango: 🍎🍎
    Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many children chose Mango?
36. 36.What is the range of 59, 38, 37, 35? (range = highest − lowest)
37. 37.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 90
    April: 95
    January: 40
    May: 45
    In which month were the fewest cars sold? (a) February (b) May (c) April (d) January
38. 38.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Friday: 📘📘
    Thursday: 📘📘📘📘📘📘📘📘
    Wednesday: 📘📘📘📘📘📘
    Monday: 📘📘📘📘📘📘📘
    How many more books were sold on Thursday than on Wednesday?
39. 39.What is the range of 19, 57, 8, 25, 24, 11? (range = highest − lowest)
40. 40.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Grapes: 🍎🍎
    Guava: 🍎🍎🍎
    Apple: 🍎🍎🍎🍎🍎🍎🍎🍎
    How many children were asked in all?

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