Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 717 · 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 — marks scored by friends in a maths test (height of each bar):
   Aarav: 30
   Rohan: 45
   Kabir: 50
   Diya: 35
   How many more marks did Kabir score than Diya?
2. 2.What is the range of 29, 12, 21, 30? (range = highest − lowest)
3. 3.Ananya scored 32, 32, 27, 12 and 12 runs in 5 cricket matches. What is the mean (average) score?
4. 4.What is the range of 41, 29, 18, 50? (range = highest − lowest)
5. 5.Nisha scored 49, 48, 4, 49 and 5 runs in 5 cricket matches. What is the mean (average) score?
6. 6.Bar graph — marks scored by friends in a maths test (height of each bar):
   Meera: 90
   Aarav: 30
   Kabir: 100
   Diya: 35
   How many more marks did Diya score than Aarav?
7. 7.What is the range of 1, 2, 58, 32, 42? (range = highest − lowest)
8. 8.Bar graph — marks scored by friends in a maths test (height of each bar):
   Diya: 85
   Meera: 40
   Rohan: 75
   Aarav: 95
   Kabir: 35
   How many more marks did Diya score than Meera?
9. 9.Bar graph — cars sold by a showroom each month (height of each bar):
   April: 25
   March: 30
   February: 40
   May: 45
   In which month were the fewest cars sold? (a) April (b) February (c) March (d) May
10. 10.Bar graph — cars sold by a showroom each month (height of each bar):
    February: 95
    March: 20
    January: 25
    May: 60
    April: 80
    How many more cars were sold in January than in March?
11. 11.What is the range of 28, 17, 16, 27, 14? (range = highest − lowest)
12. 12.Rohan scored 21, 37 and 11 runs in 3 cricket matches. What is the mean (average) score?
13. 13.Pictograph — votes for the class monitor (each ✋ = 10 votes):
    Rohan: ✋✋✋✋✋✋✋✋
    Kabir: ✋✋✋✋✋✋
    Aarav: ✋✋✋✋✋
    How many votes were there in all?
14. 14.Kabir scored 6, 19 and 26 runs in 3 cricket matches. What is the mean (average) score?
15. 15.What is the range of 4, 3, 8, 9, 22, 36? (range = highest − lowest)
16. 16.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Monday: 📘📘📘📘📘📘
    Friday: 📘
    Tuesday: 📘📘📘
    Thursday: 📘📘
    How many more books were sold on Monday than on Thursday?
17. 17.What is the range of 33, 39, 56, 59, 15, 5? (range = highest − lowest)
18. 18.Pictograph — trees planted by the houses on a street (each 🌳 = 10 trees):
    House 5: 🌳
    House 2: 🌳🌳🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳🌳🌳
    How many trees did House 5 plant?
19. 19.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 2: 🌳🌳🌳🌳🌳🌳
    House 4: 🌳🌳🌳🌳
    House 3: 🌳🌳🌳🌳🌳🌳🌳🌳
    How many trees did House 4 plant?
20. 20.What is the range of 50, 4, 31, 51? (range = highest − lowest)
21. 21.Pictograph — votes for the class monitor (each ✋ = 5 votes):
    Meera: ✋✋
    Kabir: ✋✋✋✋✋✋✋✋
    Aarav: ✋✋✋
    How many votes did Meera get?
22. 22.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 5: 🌳🌳🌳
    House 4: 🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳🌳
    House 2: 🌳🌳
    How many trees were planted in all?
23. 23.Find the mean (average) of 9, 13, 37, 41 and 15.
24. 24.Find the mean (average) of 4, 12, 17, 48 and 39.
25. 25.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Mango: 🍎🍎🍎🍎🍎🍎
    Guava: 🍎🍎🍎🍎🍎
    Banana: 🍎🍎🍎
    Grapes: 🍎🍎
    How many more children chose Mango than Grapes?
26. 26.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
    House 3: 🌳
    House 2: 🌳🌳
    House 1: 🌳🌳🌳🌳
    How many trees did House 1 plant?
27. 27.What is the range of 57, 15, 50, 34? (range = highest − lowest)
28. 28.Bar graph — children who came to the library each day (height of each bar):
    Wednesday: 80
    Thursday: 75
    Tuesday: 45
    Monday: 85
    Friday: 30
    On which day did the most children come? (a) Wednesday (b) Tuesday (c) Monday (d) Thursday
29. 29.Find the mean (average) of 26, 47, 8 and 23.
30. 30.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
    Monday: 📘📘📘📘📘📘
    Friday: 📘
    Wednesday: 📘📘📘📘📘
    Thursday: 📘📘📘
    How many books were sold on Friday?
31. 31.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Thursday: 📘📘📘📘📘📘📘📘
    Wednesday: 📘📘📘📘
    Monday: 📘
    How many books were sold on Thursday?
32. 32.Pictograph — trees planted by the houses on a street (each 🌳 = 5 trees):
    House 3: 🌳🌳
    House 2: 🌳🌳🌳🌳🌳🌳🌳
    House 1: 🌳🌳🌳🌳
    House 4: 🌳
    How many more trees did House 2 plant than House 4?
33. 33.Pictograph — favourite fruits of the children in a class (each 🍎 = 2 children):
    Banana: 🍎🍎🍎🍎🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎
    Apple: 🍎
    Mango: 🍎🍎
    How many children chose Apple?
34. 34.What is the range of 39, 10, 55, 28, 38, 46? (range = highest − lowest)
35. 35.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
    Thursday: 📘📘📘📘📘📘📘
    Friday: 📘📘📘
    Tuesday: 📘📘📘📘📘📘
    Wednesday: 📘
    How many books were sold on Friday?
36. 36.Bar graph — marks scored by friends in a maths test (height of each bar):
    Aarav: 85
    Kabir: 90
    Diya: 50
    Rohan: 95
    Meera: 80
    How many more marks did Kabir score than Aarav?
37. 37.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Banana: 🍎🍎🍎🍎
    Mango: 🍎🍎🍎
    Guava: 🍎🍎🍎🍎🍎🍎
    How many more children chose Guava than Banana?
38. 38.Find the mean (average) of 25, 20 and 9.
39. 39.Find the mean (average) of 17, 18, 14, 19 and 37.
40. 40.Pictograph — favourite fruits of the children in a class (each 🍎 = 10 children):
    Mango: 🍎🍎🍎🍎🍎
    Apple: 🍎🍎🍎🍎
    Grapes: 🍎🍎🍎🍎🍎🍎
    How many more children chose Grapes than Mango?

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