GeoGebra is a dynamic mathematics software for all levels of education that brings together geometry, algebra, and graphing, in one easy-to-use browser-based application that is supporting science, technology, engineering, and mathematics (STEM) education and innovations in teaching and learning worldwide.
Graspable Math is reconstructing the idea of formal algebra by using digital technology that scaffolds learning algebra, supports genuine inquiry about how math works, and gives people opportunities to reason flexibly about mathematics, by allowing the user to move terms fluently to solve equations and eplore the power of algebra without the frustration.
Together, GeoGebra and Graspable Math make the perfect partnership for the teaching and learning of algebra and pre-algebra.