Trig identities are a bear to memorize. But with this color coded free download, they’re just a bit easier! Continue Reading →
How to Memorize Trig Identities – Free Download!
Do You Want Better Math Learning Content?
Will you help MathFour.com provide better content? Please take 2.5 minutes to complete the reader survey. Continue Reading →
Math and Vulnerability – A Series Inspired by Brene’ Brown
Based on Brene’ Brown’s definition of vulnerability (and her work in the area), it’s clear that doing math is vulnerable.
This is the first in the series. Continue Reading →
EdCamp Questions on Math Teaching and Learning
I’m heading to EdCamp and I’m pondering questions I’d like to dig into: Debunking the Right Answer Myth and Teaching Algebra with Arithmetic. Continue Reading →
The Fastest Way to Do Your Math Homework
Turns out starting is half the battle. I give a real life analogy of this in this video. Continue Reading →
Math in a Restaurant
You can find math – both basic and advanced – in a restaurant’s decor! Continue Reading →
Probability Tree Diagrams as Puzzles!
Probability tree diagrams are a tool to help students find probabilities. But they can also be a puzzle. Learn how and get the FREE DOWNLOAD here! Continue Reading →
What's Your Math Comfort Item?
At different times in our life it’s helpful to have a comfort item. And when you’re in a math class, it’s helpful to have a math comfort item! Continue Reading →
Facebook Violations – Doing the Math
It seems like Facebook has a lot of rules. And you can use these to teach area and percentages – both aligned with the Common Core State Standards! Continue Reading →
10 Ways Getting Married is Like Doing Math
Getting married and doing math are both challenging and fun. Among many other things! Continue Reading →