Searching for NCERT Solutions for Class 4 Maths Chapter 14 β Data Handling?
Youβre at the right place! This chapter helps young learners understand how to collect, organize, and interpret data using charts, tables, and pictographs.
Letβs dive into the complete question answers and solutions for Chapter 14 β Data Handling, explained in a simple and clear format.
π Chapter Overview
- Chapter Name: Data Handling
- Class: 4
- Subject: Mathematics
- Chapter Number: 14
- Main Topics: Tables, Tally Marks, Pictographs, Interpretation, Data Collection
β Data Handling Class 4 Question Answer
Q1. What is data handling?
Answer:
Data handling is the process of collecting, organizing, and interpreting information or facts in a way that is easy to understand.
Q2. What is a pictograph?
Answer:
A pictograph uses pictures or symbols to show data. Each picture represents a number of things.
Q3. The pictograph shows π = 2 apples. If there are 5 apples shown, how many apples are there in total?
Answer:
5 pictures Γ 2 apples = 10 apples
Q4. What are tally marks?
Answer:
Tally marks are used to record and count things quickly.
For example: |||| = 4, and |||| + / = 5
Q5. 3 students chose red, 5 chose blue, and 2 chose green. Which color was most liked?
Answer:
Blue was the most liked color because 5 students chose it.
Q6. What is a bar graph?
Answer:
A bar graph is a chart that uses bars of different lengths to show and compare data.
π§ What You Learn in This Chapter
- How to read and make tables and pictographs
- Understand and use tally marks
- Compare and analyze data
- Interpret real-life information like favourite fruits, transport, pets, etc.
π‘ Key Concepts
- Organize information using visual tools
- Use mathematics to understand data in daily life
- Identify the most and least from given data
- Improve logical thinking and observation skills
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π― Final Thoughts
Chapter 14 β Data Handling makes Maths interactive and real-world friendly. It teaches how to understand and display data through simple tools like tables and pictures. Perfect for building early data analysis skills in children.
Practice with your own data β survey your class, collect information, and make your own charts!