Learn, understand, recognise and differentiate among natural numbers, whole numbers, integers & rational numbers and place them into Venn Diagram makes it easy to visualise our number system. It helps in relating the numbers with one another as well.
The concentric circles of the Venn Diagram indicates that
1. All natural numbers are integers, and
2. All integers are rational numbers.
The students of Class VII used different coloured sheets to show different numbers, which made it more clear to identify different types of numbers.
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