Instructional Video
Sophia Learning

Sophia: Dividing Polynomials: The Search for an Answer

9th - 10th
This video tutorial demonstrates how to divide polynomials. The lesson includes step-by-step examples using long division.
Instructional Video
Sophia Learning

Sophia: Finding Roots With the Remainder Theorem

9th - 10th Standards
This video lesson demonstrates how to find the roots of a polynomial by using the Remainder Theorem. Students can check their understanding with an assessment. [6:12]
Instructional Video
Sophia Learning

Sophia: Synthetic Division of Polynomials

9th - 10th
Synthetic division is investigated in this video lesson. The tutorial provides a detailed example demonstrating how to find the real roots of a function.