I started teaching in 1977, and across my nearly 50 years, I noticed that students were always interested in the history of ...

Over centuries, mathematicians have amassed an array of symbols—from arrows and crosses to shapes derived from letters—to ...

This action brings up an equation toolbar containing a wide range of mathematical symbols and structures organized into ...

Some people with math disabilities, however, who lack an intuitive understanding of numbers or symbols or place value, may struggle endlessly with these basic mathematical concepts.