Judith Spitzli

515-402-8600

Judith Spitzli

515-402-8600

**Iowa Core Mathematics Documents**

- Iowa Core Mathematics (pdf)
- Iowa Core Mathematics (doc)
- Iowa Core Mathematics with DOK (pdf)
- Iowa Core Mathematics with DOK (doc)

**Iowa Core Mathematics Support** - Resources to support Iowa Core Mathematics.

- HSG-GMD.A.1 Give an informal argument for the formulas for the circumference of a circle, area of a circle, volume of a cylinder, pyramid, and cone.
*Use dissection arguments, Cavalieri’s principle, and informal limit arguments.* - HSG-GMD.A.2 (+) Give an informal argument using Cavalieri’s principle for the formulas for the volume of a sphere and other solid figures.
- HSG-GMD.A.3 Use volume formulas for cylinders, pyramids, cones, and spheres to solve problems.
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Printed from the **Iowa Department of Education** website on April 21, 2014 at 5:33am.