4. Data Handling

🟦 Definition

Data handling means collecting, sorting, and showing information.
It helps us understand what the data tells us.

📊 How We Show Data

• Tally charts
  
  

• Bar graphs
  
  

• Pictographs
  
  

🧊 Example

If 5 kids like apples and 3 like bananas,
a bar graph can show which fruit is more popular.

🧠 Why It Matters

Data handling helps us:

• Ask and answer questions
  
  

• See patterns
  
  

• Make smart choices