Students aren’t necessarily missing the math, they’re missing how to make sense of the problem itself. Once we see ...
One Good Thing by Jillee on MSN

9 Reasons Why Painter's Tape Is the New Duct Tape

For any project involving small screws or tiny pieces, you can use painter’s tape to ensure that none of them go missing.
Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was translated into English this year.