Math is black-and-white, with right-or-wrong answers. It’s hard to color outside the lines in math. While I often argue with this point, there is some truth to it. Just like grammar, chemistry and baking, math is a pretty precise subject
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.
Pizza Anyone? Introducing fractions (+ multiplying)
Welcome to Week 2 of January’s Back to Math Basics — a quick review of the basic math that you need to do everyday math. Answers to last Friday’s integers questions are at the end of this post. When kids are first
Time for Holiday Cookies — and Fractions
I haven’t started my holiday baking yet, but that time is just around the corner. Today, I bring you a post from last year, Cookie Exchange Math, in which I look at the fractions involved in tripling my cow cookie —