There are numbers, and there are special numbers. Okay, so just like children, all numbers are special. But a few of these numbers have qualities that make them stand out from all of the rest. Some of them you’ll recognize right away, because
Math Tricks: Good or bad?
When I do interviews or speak to groups about math, one of the things I worry about is that people will expect me to do math tricks. And I worry about this for good reason. I can’t multiply two three-digit
Ten Things Students Wish Math Teachers Knew
Two weeks ago, I posted Five Things Math Teachers Wish Parents Knew. Now it’s the teachers’ turn to be on the hot seat. I asked a handful of the middle and high school students that I knew to chime in with
Journey from Math Loser to Math User
Today, I’ve asked Siobhan Green to share her math story with everyone. As the CEO Sonjara, Inc., a woman-owned technology firm, she is a huge proponent of increasing women and men’s math skills worldwide. But she hasn’t always felt confident in her math
The Math of Poetry (Yep, there’s a connection)
anyone lived in a pretty how town (with up so floating many bells down) spring summer autumn winter he sang his didn’t he danced his did So goes my very favorite poem, written by e.e. cummings. In my senior year of
Formulas: Or is this going to be on the test?
Quick! What’s the formula for finding the circumference of a circle? Do you remember the Pythagorean Theorem? What about the distance formula? If you’re around my age and not a math geek, chances are the answers are “I don’t know,”
Parlez-Vous Mathematics? Math as a foreign language
In redesigning my blog, I’ve read a lot of the posts I’ve written over the last year. In fact, take a look at this math: On average, I’ve written 13 blog posts each month or 164 posts (counting this one)
Five Things Math Teachers Wish Parents Knew
Parents: when it’s time for math homework, do you suddenly have something else to do? When it’s parent-teacher conference time, do you first tell the teacher that you’re no good at math yourself? First off, you’re not alone. It’s the
Welcome to Math Awareness Month! Share your math story
Oh, math! How I love thee. Not. I like math. I even appreciate math. But I can’t say that I love it. Sometimes I get a little thrill in seeing math around me. Mostly, I just feel comfortable with the
Math Awareness Month: Have you hugged your math lately?
April is a big deal here at Math for Grownups. Not only do we have new digs — how do you like the redesign? — but it’s Math Awareness Month. I saw that. You rolled your eyes. Some of you may
Political Reporting: The “math” of delegate votes
It’s been a weird primary season. Like an exciting Preakness race, the remaining Republican candidates are still going strong, and in some ways, the candidacy is way, way up in the air. Unlike previous primaries, we’re no closer to a
Using Math to Predict Hurricanes
Okay, I’ll admit it. I don’t typically watch television news. (Sorry Tony!) But when bad weather comes along, seeing those weather maps is often exactly what I’m looking for. I lived in a hurricane prone area for 15 years, weathering (eh-hem)