Ninth graders factor equations and find prime numbers. In this algebra lesson plan, 9th graders find the factors and prime factors of a number using multiples and relatively prime numbers.

Students create factor trees.  In this prime and composite lesson, students model fractions using tiles.  They create factor trees and identify prime and composite numbers.  Students use grid paper and tiles to model...

Tenth graders create polynomial quilts. In this polynomials lesson, 10th graders use concrete models, such as construction paper, to create various shapes described. Students use the FOIL method to multiply terms and to get a square...