Sir Cumference and the Sword in the Cone
by Cindy Neuschwander
Charlesbridge 2013
Challenging read for K–3rd grade
Reading level 4.1 (4th grade) is above the ages 5–9 interest range
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Genre
Themes
- problem-solving
- teamwork
- curiosity
- resourcefulness
- friendship
- geometry
- quests
- cleverness
About this book
In this playful, pun-filled math adventure, King Arthur hides his sword and dares the knights to find it. Sir Cumference, Lady Di, Radius, and their friend Vertex race across the realm using sharp thinking to interpret angles and 3-D shapes. As the quest unfolds, readers meet cones, cylinders, pyramids, and cubes woven into a lively Arthurian tale. It’s a fun pick for kids who like humor, puzzles, and learning math through story.
Setting: a playful medieval Camelot/Angleland
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Frequently Asked Questions
Is Sir Cumference and the Sword in the Cone right for my child?
It depends — here's what to consider for Sir Cumference and the Sword in the Cone. The reading level is AR 4.1, which is typical for 4th grade. The interest level is rated Lower Grades (K–3), meaning the themes and content are designed for ages 5–9 (K–3rd grade). Themes include problem-solving, teamwork, curiosity.
How long does it take to read Sir Cumference and the Sword in the Cone?
At a typical 4th grade reading pace, Sir Cumference and the Sword in the Cone takes around 9m to finish. The book has 1,400 words. Slower or faster readers may vary significantly.
Does Sir Cumference and the Sword in the Cone have an AR quiz?
Yes — Sir Cumference and the Sword in the Cone has an AR quiz available, worth 0.5 points. Your child will need to take and pass the quiz through their school's Accelerated Reader program to earn credit. The quiz is typically 5–20 multiple choice questions about plot, characters, and setting.
What grade level is Sir Cumference and the Sword in the Cone?
Sir Cumference and the Sword in the Cone has an AR reading level of 4.1, which places it at a 4th grade reading difficulty. The interest level is rated Lower Grades (K–3) — this reflects the age-appropriateness of the content and themes, not just the reading difficulty. A strong younger reader may handle the words fine while the themes are aimed at an older audience, or vice versa.