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Math

New York Math

Algebra I: Number and Quantity - The Real Number System

Use properties of rational and irrational numbers.

AI-N.RN.3.a

Partially covered
Perform all four arithmetic operations and apply properties to generate equivalent forms of rational numbers and square roots.
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AI-N.RN.3.b

Mostly covered
Categorize the sum or product of rational or irrational numbers: The sum and product of two rational numbers is rational; The sum of a rational number and an irrational number is irrational; The product of a nonzero rational number and an irrational number is irrational; The sum and product of two irrational numbers could be either rational or irrational.