Illustrated by Reagan Word.
Published by Charlesbridge Publishing, 1997.
From the back cover:
Suppose that Alice had fallen into a wonderland where pasta was the only common denominator. In this clever parody of Lewis Carroll’s classic tale, Alexandra Wright presents a mathematically aware Alice whose adventures are an appetizing combination of numbers, humor, and fun. With the Math Hatter dishing it up, the Adder using his noodle, and the Quantum Cat adding spice, arithmetic is full of pastabilities.
You can download teacher’s notes and suggestions for class activities if the mood takes you.
Available on amazon: Alice in Pastaland: A Math Adventure