Book Series · 2 Books

Math Fun Books

In order from If You Were a Minus Sign to If You Were a Quadrilateral.

The Math Fun series is a set of 2 chapter books by Trisha Speed Shaskan and Molly Blaisdell, published between 2008 and 2009. Written for ages 7–9, most books run about 25 pages.

Where the story begins

First Book in the Series

Sale price

$958

Book #1 · Chapter Book · Ages 7–9 · 2008

If You Were a Minus Sign

By Trisha Speed Shaskan, Francesca Carabelli (Illustrator)

Explore the power of subtraction and uncover hidden differences in every problem.

24 pages· 437 words· Est. 5 min read

$9.99Save 4%

Paperback

Summary: Dive into the playful world of subtraction where a minus sign takes center stage. Uncover how it transforms numbers, subtracts food, and even balloons. What other surprises await in this mathematical adventure? Perfect for young math enthusiasts eager to explore the magic of finding differences.

The complete set

Math Fun Series

2 books · Published 2008–2009

Series

Sale price

$958

If You Were a Minus Sign

Chapter Book · Ages 7–9 · 2008

Explore the power of subtraction and uncover hidden differences in every problem.

Series

Sale price

$958

If You Were a Quadrilateral

Chapter Book · Ages 7–9 · 2009

Discover the surprising possibilities of being a quadrilateral.

Good to know

Common Questions

How many books are in the Math Fun series?

There are 2 books in the Math Fun series. It began with If You Were a Minus Sign in 2008, and the newest book, If You Were a Quadrilateral, was published in 2009.