Ch 4: Powers and Roots

The lesson plans are linked at the bottom. The following videos should help with this chapter's material.

4-1 thru 4-3 Review

4-1: Powers and Exponents

4-2: Negative Exponents

4-3: Multiplying and Dividing Monomials (2 videos)

Multiplying Monomials

Dividing Monomials

4-4: Scientific Notation (4 videos)

4-5: Compute with Scientific Notation (2 videos)

Adding and Subtracting in Scientific Notation

Multiplying and Dividing in Scientific Notation

4-6: Square Roots and Cube Roots

4-7: The Real Number System

Lesson Plans

4-1: Powers and Exponents

4-2: Negative Exponents

4-3: Multiplying and Dividing Monomials

4-4: Scientific Notation

4-5: Compute with Scientific Notation

4-6: Square Roots and Cube Roots

4-7: The Real Number System