Class 6 Maths Worksheet: Pictograph and Bar Graph

Maths worksheets lesson 47: Data handling: pictographs, bar graphs and mean · Set 550 · 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.

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1.What is the range of 33, 57, 43, 50? (range = highest − lowest)
2.Bar graph — children who came to the library each day (height of each bar):
Thursday: 40
Wednesday: 50
Friday: 80
Tuesday: 35
Monday: 20
How many more children came on Tuesday than on Monday?
3.What is the range of 58, 33, 53, 46, 56, 13? (range = highest − lowest)
4.Bar graph — marks scored by friends in a maths test (height of each bar):
Meera: 100
Kabir: 75
Rohan: 10
Aarav: 50
How many more marks did Aarav score than Rohan?
5.What is the range of 34, 49, 11, 10, 19, 44? (range = highest − lowest)
6.Pictograph — votes for the class monitor (each ✋ = 10 votes):
Rohan: ✋✋✋✋✋✋✋
Kabir: ✋✋✋
Diya: ✋
Aarav: ✋✋✋✋✋
How many more votes did Aarav get than Kabir?
7.Aarav scored 7, 12, 30, 2 and 34 runs in 5 cricket matches. What is the mean (average) score?
8.Pictograph — votes for the class monitor (each ✋ = 5 votes):
Rohan: ✋✋✋
Diya: ✋
Meera: ✋✋✋✋✋
How many more votes did Meera get than Rohan?
9.Bar graph — marks scored by friends in a maths test (height of each bar):
Kabir: 30
Aarav: 45
Meera: 100
Rohan: 35
Who scored the lowest marks? (a) Rohan (b) Kabir (c) Meera (d) Aarav
10.Bar graph — marks scored by friends in a maths test (height of each bar):
Meera: 25
Aarav: 70
Kabir: 50
Rohan: 65
Who scored the highest marks? (a) Rohan (b) Aarav (c) Kabir (d) Meera
11.Find the mean (average) of 45, 2, 26, 9 and 13.
12.Aarav scored 41, 30, 28, 17 and 24 runs in 5 cricket matches. What is the mean (average) score?
13.Bar graph — children who came to the library each day (height of each bar):
Wednesday: 95
Tuesday: 20
Friday: 30
Thursday: 15
How many more children came on Wednesday than on Friday?
14.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
Thursday: 📘📘📘
Friday: 📘📘📘📘📘📘
Monday: 📘📘📘📘
Tuesday: 📘📘📘📘📘📘📘📘
How many books were sold in all?
15.Pictograph — books sold by a shop in one week (each 📘 = 2 books):
Monday: 📘📘📘📘📘
Tuesday: 📘📘📘📘📘📘📘
Friday: 📘
How many books were sold in all?
16.Bar graph — children who came to the library each day (height of each bar):
Thursday: 55
Monday: 40
Tuesday: 25
Wednesday: 30
Friday: 70
How many more children came on Friday than on Wednesday?
17.What is the range of 5, 55, 26, 60, 18, 24? (range = highest − lowest)
18.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
Friday: 📘📘📘📘
Wednesday: 📘📘
Tuesday: 📘📘📘📘📘📘📘
Thursday: 📘📘📘
How many more books were sold on Tuesday than on Friday?
19.What is the range of 10, 21, 37, 7? (range = highest − lowest)
20.Bar graph — cars sold by a showroom each month (height of each bar):
April: 80
January: 75
May: 30
March: 20
February: 25
How many more cars were sold in April than in May?
21.Bar graph — cars sold by a showroom each month (height of each bar):
January: 75
May: 85
March: 60
February: 80
April: 35
In which month were the most cars sold? (a) March (b) May (c) January (d) February
22.What is the range of 9, 42, 10, 45, 8? (range = highest − lowest)
23.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
House 1: 🌳🌳🌳
House 4: 🌳🌳🌳🌳🌳🌳🌳🌳
House 3: 🌳🌳🌳🌳
How many more trees did House 4 plant than House 1?
24.What is the range of 56, 44, 28, 43? (range = highest − lowest)
25.What is the range of 52, 33, 37, 4, 3? (range = highest − lowest)
26.What is the range of 5, 8, 35, 51? (range = highest − lowest)
27.Pictograph — trees planted by the houses on a street (each 🌳 = 2 trees):
House 1: 🌳🌳🌳🌳
House 2: 🌳🌳🌳🌳🌳
House 3: 🌳
How many trees did House 2 plant?
28.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
Friday: 📘📘📘📘📘📘
Monday: 📘📘📘
Tuesday: 📘
Wednesday: 📘📘📘📘
How many books were sold in all?
29.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
Monday: 📘📘📘📘📘📘📘
Wednesday: 📘
Tuesday: 📘📘📘
Friday: 📘📘
How many books were sold in all?
30.Bar graph — children who came to the library each day (height of each bar):
Monday: 10
Wednesday: 100
Tuesday: 45
Friday: 15
On which day did the most children come? (a) Wednesday (b) Monday (c) Friday (d) Tuesday
31.Pictograph — votes for the class monitor (each ✋ = 10 votes):
Rohan: ✋✋✋✋✋
Diya: ✋✋✋
Kabir: ✋✋
How many votes were there in all?
32.Aarav scored 5, 2, 7, 13 and 23 runs in 5 cricket matches. What is the mean (average) score?
33.What is the range of 19, 27, 21, 45? (range = highest − lowest)
34.Pictograph — books sold by a shop in one week (each 📘 = 5 books):
Wednesday: 📘📘📘📘📘📘📘📘
Thursday: 📘📘📘
Tuesday: 📘📘📘📘📘📘
Monday: 📘📘
How many more books were sold on Tuesday than on Thursday?
35.Find the mean (average) of 4, 42 and 14.
36.What is the range of 57, 19, 41, 45, 20? (range = highest − lowest)
37.Find the mean (average) of 13, 49, 15 and 3.
38.Pictograph — books sold by a shop in one week (each 📘 = 10 books):
Monday: 📘📘📘📘📘
Friday: 📘📘📘
Thursday: 📘📘📘📘📘📘
Tuesday: 📘📘📘📘
How many books were sold on Thursday?
39.Bar graph — marks scored by friends in a maths test (height of each bar):
Meera: 55
Aarav: 50
Kabir: 15
Rohan: 90
Diya: 30
How many more marks did Rohan score than Meera?
40.Pictograph — favourite fruits of the children in a class (each 🍎 = 5 children):
Banana: 🍎🍎🍎🍎
Apple: 🍎🍎🍎🍎🍎
Grapes: 🍎🍎🍎
How many children chose Banana?

Answer key

24
15
45
40
39
20
17
10
Kabir
Aarav
19
28
65
105
26
40
55
15
30
50
May
37
10
28
49
46
10
70
65
Wednesday
100
10
26
15
20
38
20
60
35
20

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