Introduces subtraction through the activities of animal students at a school fair. Includes problems for the reader to solve.

Lisa learns about the mathematics of measuring by measuring her dog Penny with all sorts of units, including pounds, inches, dog biscuits, and cotton swabs.

An assortment of dozens of diverse and colorful examples from quilts to kites to cupcakes invites the reader to discover both line and rotational symmetry.

Provides ideas and simple directions for writing, illustrating, designing, and binding books.

Dragons celebrate Thanksgiving by preparing and enjoying a greatfeast. Includes instructions for activities and games related to the holiday.

Miss Prime and her animal students explore addition by finding many examples in the world around them.

Dr. Quasar gives a group of children a tour of the solar system, describing each of the planets from Mercury to Pluto.