# The Math Model You Need for Perfect Christmas Lighting

Tired of playing the holiday guessing game with your Christmas lights? Well, it’s time to say goodbye to the last-minute scramble for more twinkling beauties–there's a math model that's about to turn your holiday decorating woes into a festive breeze.

The perennial question of whether you have enough lights to conquer your Christmas tree is a riddle many of us grapple with each year. But fear not because the solution lies in a brilliant math model that takes the guesswork out of your illuminating equation.

Believe it or not, the Christmas tree-lighting model is surprisingly simple. It stands on a few key assumptions, and once you've got the lowdown, you'll be ready to embark on a journey of festive equations that would make even Santa's head spin (in a good way).

This illuminating article, complete with all the mathematical goodness you need, is available with a free COMAP membership. Download it here. If you’re not yet a member, sign up for free here.

So go grab the article and don’t let the stress of inadequate Christmas lighting dampen your holiday spirit.

If you're looking for additional brain-teasing math models to help you flex your mental muscles, check out these 10 interesting math modules.

# Written by

### COMAP

The Consortium for Mathematics and Its Applications is an award-winning non-profit organization whose mission is to improve mathematics education for students of all ages. Since 1980, COMAP has worked with teachers, students, and business people to create learning environments where mathematics is used to investigate and model real issues in our world.