## APKentrance_RationalIrra.doc - Section 1: Accessing Prior Knowledge

APKentrance_RationalIrra.doc

# Operation Rational Irrational Numbers

Unit 3: Relationships between Quantities/Reasoning with Equations
Lesson 6 of 15

## Big Idea: Real numbers are either rational or irrational. But do we know the nature of sums and products of these real numbers?

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Standards:
Subject(s):
Math, Algebra, Expressions (Algebra), rational numbers, 9th grade, irraational number, conjecture, real numbers
75 minutes

### Mauricio Beltre

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