Practice and Revision - Data Handling - Pictographs
Let us practise and revise what we learned about data handling - pictographs. A pictograph uses pictures or symbols to represent data, makin
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A pictograph uses repeated pictures or symbols, where each symbol represents a specific quantity, like one apple symbol representing 5 apples.
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A key (or legend) on a pictograph tells us what quantity each symbol represents, essential for correctly reading the data.
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Remember these!
- Pictograph uses pictures/symbols for data.
- Each symbol represents a specific quantity.
- Example: 1 apple symbol = 5 apples.
- A key tells us the symbol's value.
- This is essential for reading data correctly.
- Pictographs help visually compare categories.
- They show which category has more/less.
- This builds graph interpretation skills.