Properties that are damaged by fire, water, storms, smoke, or mold require the services of a professional. This is a job for Nate Dawson, Restoration Hero and President of Sterling Restoration. Read on to see how he uses math to
What Does “Hundreds” Mean?
Welcome to the first edition of Ask a Math Teacher, which will feature real, live math questions from real, live people. How often will I do this? As often as I can. What kinds of questions can you expect? Whatever people ask. If
Finding Percentages and the Numbers That Go With Them
So yesterday, we reviewed some really basic stuff about percentages. Like: 10% is the same thing as 1/10 or 0.1. Easy peasy, right? Well, today it’s time to really put this stuff to work, finding percentages of numbers or the numbers,
Parts Is Parts: Get a handle on percents
Ever have one of those strings of bad ju-ju that just won’t quit? Welcome to the last two weeks of my life. From email woes to blog problems, it’s as if the electronic gods have cursed me. This is my
How Fractions Are Like Drinking: Adding and subtracting
We’re wrapping up a review of fractions today. If you missed Monday’s or Wednesday’s posts, be sure to look back to refresh your memory on multiplying and dividing fractions. If you’re the product of a traditional elementary and middle school education, you likely spent
Halving a Recipe: Dividing with fractions
New here? You’ve stumbled upon January’s Review of Math Basics here at Math for Grownups. This week, we’re doing a quick refresher of fractions. Monday was multiplication, so if you missed that, you might want to take a quick look before reading further.
Multiplying and Dividing — Integer Style
Continuing on in our review of basic math, I welcome you to Day 2. The answers to Day 1 questions are at the bottom of the post — along with new questions. But first, let’s learn how to multiply and
Pluses and Minuses: Adding and subtracting integers
Welcome to Day 1 of our tour of basic math. If your New Year’s Resolution is to brush up on your math skills. You’re in the right place. Winter is really the perfect time to talk about integers. But first,
Happy New Year! Time to brush up on your math skills
For nearly two years now, I’ve been harping on the same old message: Whether you like it or not, math is necessary. In other words, suck it up, cupcake. You’re going to have to do the math. And yet, I still