04/04/16 is square root day! I posted some thoughts on how to use the day to reinforce a biblical worldview of math and praise the Creator of all together over at the Creation Club. Hope you enjoy! Note: You can get more ideas on how to teach square roots from a biblical worldview in Revealing…

# Category: Practical Ideas

## Math and the Presidential Primaries

## Math and Chocolate

Math and chocolate–since those are two of my favorite words, imagine my joy when I came across the news that a University College London (UCL) student had been exploring the math behind chocolate fountains. Notice how the chocolate in a chocolate fountain doesn’t flow straight down–it curves slightly inward at each tier. The research–which involved…

## Improbability of Evolution Math Lesson Plan

I was pleased to learn about this middle school math lesson plan that uses math to show the improbability of evolution. (The main math concept is probability, along with large numbers and scientific notation, although others are also used.) While designed specifically for a public school setting, it could be easily adapted for Christian or…

## Math at a Concert

## Battleship, Probability, and More

As I sat playing Battleship the other day, I got to thinking about how many concepts of math I was using as I played. (For those not familiar with the game, Battleship involves trying to guess where your opponent’s ships are located on a grid.) To begin with, I used numbers to identify the columns…

## Teaching Problem-Solving Skills Through Summer Projects

A great way to help your students learn problem-solving skills is to give them opportunities to use math outside a textbook, guiding them through figuring out what information they know, what they need to know, and what steps they can take to get from one to the other. And summertime is a great time of…

## Review: Make It Real Volume 2 – And a 25%-Off Coupon Code at Make It Real Learning

Some time ago, I reviewed Make It Real Activity Library, Volume 1. Recently, they released a volume 2. Volume 2 is very similar to volume 1; once again, I appreciated how the series, designed as a curriculum supplement, provides numerous, stand-alone, real-world application problems for students. The series does not claim to be Christian, so…

## Math Behind Fireworks, GPS Units, and More

This week, I thought it might be helpful to take just a moment to reflect on teaching math OUTSIDE of the textbook. Since math describes the consistencies God placed and sustains all around us, we find it useful in all sorts of situations–including ones that don’t instantly make us think of math. For example, this…

## Math and Gardening

Spring has arrived! The azaleas are in full bloom, reminding me it’s time to head outside and do some planting. While working in the garden, you have a wonderful opportunity to have your child apply those math concepts he’s been learning! Graphing, multiplication, addition, measurement, area, perimeter–these and other concepts prove helpful in the garden.…