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The Usborne Illustrated Dictonary of Math

Tori Large

Cover of The Usborne Illustrated Dictonary of Math

The Usborne Illustrated Dictonary of Math

Age Rating, Reading Level & Content Guide

by Tori Large

Illustrated by Adam Constantine

Reading Level 4-5 9C Ages 13+ Balanced Read

The text is written at a 4th grade reading level, the subject matter is intended for teens (ages 13+), and the content is gentle with no concerning themes.

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About This Book

Have you ever wondered what makes math so magical? Imagine unlocking the secrets behind tricky words like 'geometry' and 'algebra' with colorful pictures and clear explanations. But how will these math mysteries help you crack the code of numbers?

Themes

Science & NatureEducationalReference

Quick Assessment

This illustrated math dictionary introduces key mathematical terms through thematic sections, making concepts easier to understand for middle to high school readers. It features helpful cross-references and a comprehensive index to support study and comprehension. Suitable for ages 13-18, it serves as a practical resource without any content concerns.

Why we rated The Usborne Illustrated Dictonary of Math 9C

The Usborne Illustrated Dictonary of Math is written at a Level 4-5 reading level across 128 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, The Usborne Illustrated Dictonary of Math works for readers up to grade 6.5.

We rate The Usborne Illustrated Dictonary of Math as 9C ("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, The Usborne Illustrated Dictonary of Math explores science & nature, educational, and reference — these threads give the book room to mean different things to different readers.

Good fit for

  • Children in the Ages 13+ range — the maturity and attention span match the story's pacing.
  • Patient readers who enjoy slower, character-driven stories.
  • Kids drawn to stories about science & nature, educational, reference.

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

9C — Clear
Emotional
Clear
Physical
Clear
Social
Clear
Thematic
Clear

No conflict beyond everyday childhood experiences. Safe for sensitive readers.

Data confidence: standard

Was our "Gentle" content intensity rating accurate for this book?

Reading Insights

Hook Factor

1/10

A steady, thoughtful read that rewards patient readers.

Discussion Potential

1/10

A lighter read — great for independent enjoyment.

Book DNA

Multi-dimensional content fingerprint

Vocabulary Level
4
Emotional Weight
2
Theme Richness
3
World Scope
1
Data Confidence
7

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Details

Book Length

128 pages
ISBN
9781601300133
Pages
128
Publisher
Usborne
Published
January 2007
Type
Fiction

Genres