A set of 5 Geometric Pyramids precut and scored from white cardstock. These are shipped flat and require assembly. Perfect for teaching mathematics and geometry. Great for teaching shape recognition and the importance of different variations of polyhedrons. They make an excellent mathematics related project out of coloring and constructing various geometric pyramids.
The 5 included pyramids are:
Regular Triangular Pyramid
Regular Square Pyramid
Regular Pentagonal Pyramid
Regular Hexagonal Pyramid
Acute Oblique Square Pyramid
All of the regular pyramids (has a regular polygon for a base) are also right pyramids (apex is above the center of the base). One shape is an acute oblique pyramid (apex is not over the center of the base, but the apex does not extend outside the footprint of the base).
Each shape contains 0.25 inch (6 mm) long tabs to facilitate gluing the solid together. Typical school glues or all purpose glue works well. The shapes may be taped.
Approximate size of each shape ranges from about 1x1x1 inch (2.5x2.5x2.5 cm) for the smallest shapes up to about 3x3x3 inch (7.5x7.5x7.5 cm). .
If you want different shapes or different sizes, please contact us for a custom order. If you are looking for a bulk order, please contact us to work bulk pricing.