Number sense and number nonsense
Nancy Krasa
Number sense and number nonsense
Age Rating, Reading Level & Content Guide
Understanding the Challenges of Learning Math
by Nancy Krasa
The text is written at a 6th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content is gentle with no concerning themes.
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About This Book
Have you ever wondered why some numbers seem tricky while others feel just right? Imagine a world where numbers play hide and seek, and you need to find the secret to understanding them. What if unlocking this mystery could change how you see math forever?
Themes
Quick Assessment
This accessible middle-grade book introduces readers to the concept of number sense and explores how some children may struggle with math learning disabilities. It offers guidance on recognizing when evaluation and testing might be helpful, making it a useful resource for parents and educators of children ages 9-12. The book is gentle in its approach and appropriate for its intended audience.
Why we rated Number sense and number nonsense 11C
Number sense and number nonsense is written at a Level 6 reading level across 227 pages. Strong independent readers around grade 7.0 can typically handle this book on their own; with parent or teacher support, Number sense and number nonsense works for readers up to grade 8.0.
We rate Number sense and number nonsense as 11C ("Clear") because the content sits in the "Gentle" range — no conflict beyond everyday childhood experiences. Across our four dimensions (emotional, physical, social, thematic) the book reads as evenly gentle; no single dimension stands out as a concern.
No specific content flags were raised by community reviewers, which is consistent with the gentle intensity score.
Thematically, Number sense and number nonsense explores number concept, learning disabilities, and education — these threads give the book room to mean different things to different readers.
Good fit for
- ✓ Children in the Ages 9-12 range — the maturity and attention span match the story's pacing.
- ✓ Patient readers who enjoy slower, character-driven stories.
- ✓ Kids drawn to stories about number concept, learning disabilities, education.
- ✓ Curious kids who prefer real-world topics over made-up stories.
Maybe not for
- ! Readers whose emotional readiness lags behind their decoding skills — this book's intensity outruns its reading level, a classic "gifted kid" mismatch.
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
11C — ClearNo 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
- 9781598570205
- Pages
- 227
- Publisher
- Brookes Publishing Company
- Published
- 2009
- Type
- Nonfiction