Less Than Zero (Mathstart: Negative Numbers: Level 3)
Stuart J. Murphy
Less Than Zero (Mathstart: Negative Numbers: Level 3)
Age Rating, Reading Level & Content Guide
by Stuart J. Murphy
Illustrated by Frank Remkiewicz
The text is written at a 2nd grade reading level, the subject matter is intended for younger children (ages 5–8), and the content is gentle with no concerning themes.
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About This Book
The crunch of snow under Perry’s flippers and the chilly breeze whip through the air as he counts every coin jingling in his pocket. Trying to save up for a shiny new ice scooter, Perry faces a puzzling problem—what happens when his money dips below zero? This frosty adventure teaches him the surprising world of negative numbers and why every cent counts.
Themes
Quick Assessment
This early reader book introduces children ages 5-8 to the concept of negative numbers through an engaging story about Perry the Penguin managing his money to buy an ice scooter. The book uses simple arithmetic and graphic methods to help young learners understand math fundamentals in a relatable context. It's suitable for early readers and supports foundational math skills without any concerning content.
For Parents
Content Intensity
Level 1 — GentleNo conflict beyond everyday childhood experiences. Safe for sensitive readers.
Was our "Gentle" content intensity rating accurate for this book?
Reading Insights
Hook Factor
1/10A steady, thoughtful read that rewards patient readers.
Discussion Potential
1/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 9780606291996
- Pages
- 33
- Publisher
- Turtleback Books Distributed by Demco Media
- Published
- September 2003
- Type
- Fiction