Charles Babbage is one of the pioneers of modern computing, we discuss the math behind his "difference engine".

AoPS founder Richard Rusczyk has 3 top recommendations for preparing your advanced learner to return to school after the pandemic.

Named for a figure from the Odyssey, Alcumus is the free adaptive learning system at AoPS that helps students practice challenging material and improve their problem solving skills.

For an avid student with great math skills, rushing through the standard curriculum is not the best answer. Take advantage of our online community and online classes to keep your student truly challenged.