Points and Lines
Here’s a math problem I thought of when I was driving today involving points and lines. Continue reading Points and Lines
Tag: math explanations
180 Ideas: #11 Leave Something Behind
Where have all the mathematical representations gone? In this post, I write about some questions and thoughts regarding student and teacher records of practice. Continue reading 180 Ideas: #11 Leave Something Behind
180 Ideas #9: Writing Expectations
I know this is a math ed blog, but we need to talk about writing. Humans communicate through language. Language involves receptive processes (listening and reading) and productive processes (speaking and writing). We math teachers tend to focus on speaking to communicate thinking over writing. I’m not talking about communicating answers, I’m talking about communicating … Continue reading 180 Ideas #9: Writing Expectations