This geometry lesson from Illuminations introduces a hands-on learning activity for students in grades 9-12. The class will use pasta to create models of triangles. They will examine the relationship between sides and...

This geometry lesson from Illuminations aids students in the transition from using two-column proofs to paragraph-style proofs. The material helps students to understand proofs as chains of statements, and learn to think...

The Mathematical Association of America (MAA) has created the Curriculum Inspirations collection to help "demonstrate practical ways to engage students in the lively exploration of mathematics and mathematical thinking."...

This geometry lesson from Illuminations uses the model of the orbits of Mars and Earth relative to the sun to illustrate parametric equations. As an interdisciplinary learning activity, the material may be used in...

The goal of Math Bits is to offer "fun, yet challenging, lessons and activities." The site was created by two mathematics educators intent on increasing the love of math. The resources provided here are divided into more...