Examining mistakes gives students a chance to discuss misconceptions openly and find new approaches to solving problems.

We've been studying them for millennia, so how far have we come?

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Ever dreamt of solving math problems in your head with the speed of a calculator? Mental math might seem challenging, but it's a skill attainable through the right tools and techniques. The abacus, an ...

About twenty years ago, Olgur Celikbas attended a conference on algebra in Turkey. He and his then girlfriend, Ela Özçağlar, had recently graduated from college in Ankara; both had studied math. At ...

The trends of “girl math,” “girl money,” and “girl time” have gained significant traction online. These memes illustrate a broader cultural shift toward scrutinizing and satirizing the ways in which ...

The problem with social media in-jokes is they don’t stay funny for long. Someone takes them too seriously, then they become overblown commentaries on society as a whole, and then a media outlet goes ...

If not, it's a term used to describe a kind of logic some women use to justify their spending. An example is, like, if I spent $100 yesterday at Trader Joe's, but I got a $75 refund from Zara, I ...

Cindy Garcia has been a bilingual educator for 17 years and is currently a districtwide specialist for bilingual/ESL mathematics. She is active on Twitter @CindyGarciaTX and on her blog: One of the ...