Lesson 1-1 Rational Numbers

Lesson 1-2 Irrational Numbers and Square Roots

Lesson 1-3 Cube Roots

Lesson 1-4 The Pythagorean Theorem

Lesson 1-5 Using the Pythagorean Theorem

Lesson 1-6 Converse of the Pythagorean Theorem

Lesson 1-7 Distance in the Coordinate Plane