-
Math Teachers at Play Blog Carnival #42
This month’s Math’s Teachers at Play Blog Carnival is a story of the coolest carnival of all – finding THE ONE and having kids.
-
Support Our Math Future: Moebius Noodles
Moebius Noodles is a program being created for early math learning to support parents and teachers. Watch this video to learn more.
-
The Math in Credit Card Security
The last number in a credit card number is the “check digit.” It’s calculated using a fancy math formula that’s fun to fiddle with!
-
Adding Fractions with Cuisenaire Rods
Christine asked me via twitter for some resources for Cuisenaire rods and teaching fractions. Of course I can’t pass the opportunity up to do some fun things with my rods!
-
A Teacher Remembers 9/11
Ten years ago today I learned about kids. Not that I didn’t know anything about them before. But I learned a great deal in one day because of the horror that took the U.S.
-
Counting with Big Numbers
In English, the number 1600 is pronounced two ways. I remembered how difficult this can be to kids when I had to teach it to an ESL adult.
-
Back to School Math Clothes
Why should children have all the fun of back-to-school clothes shopping? Do a little shopping of your own. And of course, buy math clothes!
-
The Math Textbook Game
Yesterday I mentioned how textbooks created the first flipped classroom by playing games with the content for profit. I ran across this cartoon from Spiked Math.
-
The Flipped Classroom – Getting Back to Traditional Education
Classrooms flipped for the first time years ago – and now they’re flipping back. But it’s not because of all the clever grown up math teachers, that’s for sure!
-
![[50 Word Friday] The Original Flipped Classroom](http://mathfour.com/wp-content/uploads/2026/01/image-199.png)
[50 Word Friday] The Original Flipped Classroom
The flipped classroom is nothing new. It’s just taking on a different form. And yay that it is!
About MathFour.com
I’m Bon Crowder and the photos above are both of me – in 1989 and today. I’m a Generation X mom of Generation Z kids. I began peer tutoring in high school in 1984.
MathFour.com is the “today” version of me helping peers be comfortable in math. If you’re a Gen-X parent, you’re in the right place!
Wanna connect? Give me a call at 713-557-8048.