"Pyramids are world-famous structures in Egypt, but they're also important 3-D solids that are essential for even the youngest mathematician to understand. This beneficial book, a support to the elementary math curriculum, presents pyramids in the form of objects found in the real world. From toys to lamps, readers will recognize the flat base, triangular sides, and pointed apex that indicate a shape is a pyramid. Colorful photographs perfectly correlate with the approachable, at-level text."--