I can be a little over the top when it comes to application of math. I left school with good grades in math, but little ability to apply math skills in real life situations. My goal from the beginning of our homeschool journey has been and continues to be for both my kids to understand math concepts, learn math skills, and be able to use those concepts and skills in everyday problems and settings.
This is exactly what GM did as she worked to create first a custom pattern for her half circle skirt, figure the amount of material and supplies needed, then measure as well as sew the skirt.