Math Behind Fireworks, GPS Units, and More

October 7, 2010

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 past [...]

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Math and Gardening

April 25, 2010

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. Why? [...]

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Math While Traveling

April 19, 2010

Traveling…and math? Most of us don’t couple the two in our minds, yet a lot of math goes into getting from one place to another. Here are just a few examples, along with some links to resources you can use with your children.
Math is used to help design airplanes, to find a plane’s capacity, to [...]

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Bridge-Building Resources (All Grades)

March 21, 2010

In my previous post on shapes, we briefly talked about how learning shapes doesn’t have to be confined to a textbook–how shapes help us understand and appreciate the shapes God placed around us.
Understanding how shapes respond to pressure–as well as lots of other math concepts–plays an important role in building bridges. Here are two bridge-building [...]

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Thoughts on Shapes

March 6, 2010

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 [...]

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