Class 4 (CBSE) • MathematicsChapter 10: Elephants, Tigers, and Leopards⭐ Topic 1
Organising and Comparing Data
After collecting data, we organise it and compare different categories to draw conclusions.
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Know it
Step 1 of 3
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See the pattern
Step 2 of 3
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Try it out
Step 3 of 3
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Learn the idea step by step
1
Know it
Organising data into tables allows us to easily compare categories, like comparing how many students prefer different sports.
2
See the pattern
We compare data by looking at which category has the highest or lowest count, or by calculating differences between categories.
Quick revision
Remember these!
- Organising data allows easy comparison.
- We compare data by highest, lowest, or differences.
- 12 students like cricket, 7 like football - cricket is 5 more popular.
- Comparing data helps draw conclusions.
- Data comparison supports decision-making.
- Differences between categories reveal popularity gaps.
- Well-organised data makes comparison easier.
- This skill applies to choosing activities or products.