Publisher description for The toothpaste millionaire / by Jean Merrill.

Bibliographic record and links to related information available from the Library of Congress catalog

Information from electronic data provided by the publisher. May be incomplete or contain other coding.

Likable, clever, and inventive sixth-graders Rufus Mayflower and
Kate Mackinstrey develop and sell toothpaste to become millionaires
in just one year! This fun, breezy story includes many real-life mathematical
problems which the characters must solve to succeed in
their budding business.

Library of Congress subject headings for this publication:
Business enterprises -- Juvenile fiction.
Mathematics -- Juvenile fiction.
Cleveland (Ohio) -- Juvenile fiction.