Comparing Irrational and Rational Numbers

This lesson teaches how to compare rational and irrational numbers. It covers comparing rational numbers by aligning decimals and using the greater than sign. It explains irrational numbers, such as those with non-repeating decimals, and how to compare them. The lesson also discusses pi, its approximation, and how to compare it with 3.14. Finally, it covers estimating square roots of non-perfect squares for more precise comparisons.

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