Geometers construct a mobile or ornament using nets of three-dimensional polyhedrons. Not only do they need to compute the volume and surface area of each figure, they also earn points for creativity, neatness, and more!

In this math net worksheet, students cut out, fold, and assemble a closed cylinder. Students use the net provided to make the three dimensional figure.

In this cone instructional activity, students cut out, fold and assemble a solid figure of a cone by using the net provided on this page. No written directions are given.

[Free Registration/Login may be required to access all resource tools.] In this lesson students draw two-dimensional representations of solid figures. Students examine guided notes, review guided practice, watch instructional videos and...