Throughout history, men have used their knowledge of shapes to help them design buildings. Because of the consistent way God holds things together, we can predict how different shapes will hold up under pressure. One shape that supports weight well is the arch. You can easily see this by holding a piece of paper flat…

# Year: 2010

## Resource Week – Free Practical Math Lessons

It’s resource week! SCORE Mathematics Lessons – Check this site for some free, practical lesson ideas for grades K-12. Many of these lessons offer ideas on how to have children apply math for a specific real-life project, such as planning a trip or buying a car. Although written for a classroom setting, most of the…

## Lessons from the Life of Johannes Kepler

Known as the discoverer of the laws of planetary motion, Johannes Kepler was the first to propose that the planets circle the sun in elliptical shapes rather than in circular shapes as previously thought. Although often thought of as a scientist, Kepler was also a mathematician. In his study of planetary motion, Kepler used extensive…

## Musings on Algebra

For our first specific concept post (see the schedule), I thought I’d offer some general thoughts on a part of math that confused me for years: algebra. Hopefully, this will help you see God’s handiwork amid the xs and ys. What is algebra? Algebra is the process of using letters and symbols to describe general…

## The Golden Ratio

The Golden Ratio – A Wonder of God’s Creation Above is a link to a blog post one of the members of our church posted a few months back–I’m excited to be able to share it with you, as it does such a wonderful job sharing with pictures and text about this fascinating ratio. It…

## Free Digitized 1800 and 1900 Math Books

Several months ago, I felt like I’d hit a goldmine when I first discovered Google has digitized and made available for FREE numerous math books from the 1800s and 1900s, including some of my favorite ones I’d found in old collections. Written back before math was viewed as an intellectual pursuit, many of these old…

## A New Year, a New Look, a New Schedule…and a New Book!

It has been more than a year since I’ve posted anything–ouch! I think it’s high time for a long-overdo update : ). First of all, Revealing Arithmetic: Math Concepts from a Biblical Worldview, is finished! The final book ended up being a more-than-200-full-sized page manual offering ideas and inspiration for teaching basic arithmetic (counting through…