Loreen Leedy

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

An introduction to animal tracks and behaviors invites young readers to identify the footprints of baby animals.

Lisa and her class learn about probability.

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.

A quarter describes all the ways it is used from the time it is minted until it is taken back to a bank.