Khan Academy

Greatest common factor of monomials-video (K-A)

Monomial factorization (K-A)

Worked example: finding missing monomial side in area model (K-A)

Worked example: finding the missing monomial factor (K-A)

Factoring binomials: common factor (K-A)

Factoring by common factor review (K-A)

Factoring polynomials by taking a common factor (K-A)

Factoring polynomials: common binomial factor (K-A)

Factoring polynomials: common factor (K-A)

Factoring polynomials: common factor area model (K-A)

Factoring with the distributive property (K-A)

Worked example: evaluating expressions using structure (K-A)

Worked example: evaluating expressions using structure (more examples) (K-A)

Factoring quadratics as (x+a)(x+b) (example 2) (K-A)

Factoring quadratics as (x+a)(x+b) (K-A)

Factoring quadratics: leading coefficient = 1 (K-A)

Factoring simple quadratics review (K-A)

More examples of factoring quadratics as (x+a)(x+b) (K-A)

Factoring by grouping (K-A)

Factoring quadratics by grouping-video (K-A)

Factoring quadratics: leading coefficient ≠ 1 (K-A)

Intro to grouping (K-A)

Factoring quadratics: common factor + grouping (K-A)

Factoring quadratics: negative common factor + grouping (K-A)

Factoring two-variable quadratics (K-A)