Book Series · 3 Books

Charlesbridge Math Adventures Books

In order from Once Upon a Dime to Multiplying Menace.

Once Upon a Dime
Equal Shmequal
Multiplying Menace
Once Upon a Dime
Equal Shmequal
Where the story begins

First Book in the Series

Once Upon a Dime
Sale price
$858
Book #1 · Chapter Book · Ages 6–9 · 1999

Once Upon a Dime

By Nancy Kelly Allen, Adam Doyle (Illustrator)

Can Truman's farm thrive as crop values shift?

32 pages· 1,825 words· Est. 21 min read
$8.99Save 5%
Paperback
Summary: Truman Worth, an organic farmer, faces a unique challenge: the fluctuating value of his crops. As he navigates the unpredictable market, can he ensure his farm's survival? Discover the twists of agricultural economics and the stakes of Truman's livelihood.
The complete set

Charlesbridge Math Adventures Series

3 books · Published 1999–2006

Series
Sale price
$858

Once Upon a Dime

Chapter Book · Ages 6–9 · 1999

Can Truman's farm thrive as crop values shift?

Sale price
$759

Equal Shmequal

Picture Book · Ages 5–8 · 2005

Can Mouse solve the tug-of-war puzzle using math to balance the teams?

Multiplying Menace

Chapter Book · Ages 7–10 · 2006

A prince must master a magical stick to stop Rumpelstiltskin's multiplying chaos.

Good to know

Common Questions

How many books are in the Charlesbridge Math Adventures series?

There are 3 books in the Charlesbridge Math Adventures series. It began with Once Upon a Dime in 1999, and the newest book, Multiplying Menace, was published in 2006.

What ages are the Charlesbridge Math Adventures books best for?

The series is best for ages 5–10, based on the age ranges of the individual books.

Which Charlesbridge Math Adventures book is the longest?

Once Upon a Dime is the longest book in the series at 1,825 words (32 pages).

Which Charlesbridge Math Adventures book is the shortest?

Equal Shmequal is the shortest at 1,407 words (32 pages).

The people

The Creatives Behind the Books

The authors and illustrators who bring Charlesbridge Math Adventures to life.

01

Nancy Kelly Allen

Author
02

Virginia Kroll

Author
03

Pam Calvert

Author
04

Adam Doyle

Illustrator
05

Philomena Oneill

Illustrator
06

Wayne Geehan

Illustrator

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