Class 5 Mathematics — Chapter 15: Data Through Pictures

What you'll learn

• ▸Data Collection and Simple Tabulation
• ▸Introduction to Pictographs
• ▸Understanding and Using Scales in Pictographs
• ▸Interpreting Data from Pictographs
• ▸Constructing Pictographs
• ▸Introduction to Bar Graphs
• ▸Interpreting Data from Bar Graphs
• ▸Constructing Bar Graphs
• ▸Problem Solving with Data (Real-world Contexts)
• ▸Visual Data Interpretation from Non-Graph Pictures

Chapter Summary

--- PAGE 1 --- ChapterChapter Data Through 1515Pictures Child TV Reporter Samaira and Kabir decided to act like reporters and collect information from their friends. How many hours a day do you spend watching TV? They collected data from 35 friends and recorded it in a notebook as shown below. --- PAGE 2 --- No. of Hours Spent No. of Children Watching TV 1 2 hour 1 hour 1 1 2 hour 2 hours More than 2 hours Look at the table and answer the following questions. Can watching 1. How many children watch TV for more than half anTV for a long time hour?be harmful to the 2. How many children watch TV for less than two hours?eyes? 3. The number of children who watch TV for more than two hours is ________. 4. More children watch TV for two hours than half an hour. (True/False) Stock-Taking in a Shop Joseph Uncle takes stock of the play items (toys, board games, and sports items) in his store a week before the summer break. He tries to record the items in his shop using a pictograp…

Practice Questions from this Chapter

Tap "Get Solution" on any question to ask our AI tutor.

1. Explain pictographs simply. Get Solution →
2. Compare bar graphs and pictographs. Get Solution →
3. Show real-life data examples. Get Solution →
4. What is the primary purpose of collecting data as done by Samaira and Kabir? Get Solution →
5. In Joseph Uncle's pictograph, what does one icon of a toy represent? Get Solution →
6. What is the name given to Sheela's way of recording data using vertical bars? Get Solution →
7. According to the "Child TV Reporter" data, how many children watch TV for 1 hour? Get Solution →
8. What helps record a large number of things using fewer icons in a pictograph? Get Solution →

Did you know?

• 💡 Florence Nightingale, a famous nurse, used pie charts to show how soldiers were dying in hospitals.
• 💡 The first bar chart was created in 1786 by a Scottish engineer named William Playfair.
• 💡 Ancient Egyptians used elaborate systems to record their harvests, like early data collection.
• 💡 Some of the oldest 'maps' are actually data visualizations, showing stars or hunting grounds.
• 💡 Data scientists are like detectives, using pictures and numbers to solve world mysteries.

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