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.
This lesson includes:
-Notes on Whole Numbers, Integers, Rational Numbers, and Irrational Numbers with examples. Use the following graphic organizer aligned with this lesson:
- Interactive Formative Assessment Strategy: Irrational vs. Rational Numbers walking activity
-Ticket Out the Door: Letter to an Absent Student