Introduction to Irrational Numbers

Identifying rational & irrational numbers and their characteristics. Finding rational or irrational numbers between 2 distinct numbers. Converting terminating and recurring decimals to fractions and vice-versa.

Mapped to CCSS Section# 8.NS.A.1

Know that numbers that are not rational are called irrational. Understand informally that every number has a decimal expansion; for rational numbers show that the decimal expansion repeats eventually, and convert a decimal expansion which repeats eventually into a rational number.
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