I Know Flat and Solid Shapes

It is not just important for young learners to master familiar shapes like triangles, circles, and squares.

Recognizing and identifying two-dimensional ("e;flat"e;) or three-dimensional ("e;solid"e;) shapes is a geometry standard of Common Core math.

This helpful book, written to be accessible for our youngest learners, allows readers to compare 2-D shapes with their 3-D counterparts, such as a circle and sphere.

Photographs clearly illustrate the qualities that define each.

Concluding questions help readers review geometric terms.