Sale price
$1795
Mummy Math
Ages 7–10 · 2005
Sale price
$858
Chapter Book · Ages 7–10 · 2003 · Est. 13 min read
Sir Cumference and the Sword in the Cone
By Cindy Neuschwander, Wayne Geehan (Illustrator)
Part of the Sir Cumference series
A knight's quest for a hidden sword leads to a mathematical adventure.
4.1/5 Goodreads · 573 ratings
32 pages· 1,558 words· Est. 13 min read
$8.99Save 5%
Bookroo's summary
In a whimsical twist on a classic tale, King Arthur's hidden sword, Edgecalibur, awaits discovery. The first knight to find it will claim the throne. Sir Cumference, Lady Di, and their son Radius join forces with Vertex, a sharp-minded friend, to unravel the mystery. As they race against time, they encounter the secrets of geometric shapes like cubes and cones. Will Vertex's cleverness lead them to victory? Dive into this pun-filled journey where math meets medieval adventure, and every angle counts in the quest for the crown.
From the publisher
A funny and pun-filled retelling of “The Sword and Stone” that introduces readers to mathematical angles. King Arthur has hidden his sword, Edgecalibur and issued a challenge to the knights. The first knight to find the sword will be the next king. Can Sir Cumference and Lady Di point Radius’s best friend, Vertex in the right direction? Will Vertex’s sharp thinking give him the edge? Join Sir Cumference, Lady Di of Ameter, and their son, Radius, in this new adventure where they race to help Vertex find the sword and discover the secrets of cubes, pyramids, cylinders, and cones.
At a glance
- Format
- Paperback
- Pages
- 32
- Words
- 1,558
- Reading age
- 7–10
- Audience
- Picture
- Lexile
- 630L
What readers & critics say
Reviews
More from the creator
More from these creatives
The series
The Sir Cumference series
Sale price
$899
Sir Cumference and the First Round Table
Ages 7–10 · 1997
Sale price
$899
Sir Cumference and the Dragon of Pi
Ages 5–11 · 1999
Sale price
$1695
Sir Cumference and the Great Knight of Angleland
Ages 8–12 · 2001
Sale price
$899
Sir Cumference and All the King's Tens
Ages 8–12 · 2009
Your next read
Books that feel like this one
Sale price
$1899
Christmas Day in the Morning
Ages 4–8 · 1955
Sale price
$1699
The Day Santa Stopped Believing in Harold
Ages 4–8 · 2016
Sale price
$1699
Cinderella
Ages 1–12 · 2000
Sale price
$1799
Cinder Edna
Ages 4–8 · 1994
Sale price
$1999
The House That Jane Built
Ages 6–9 · 2015
Sale price
$1695
The Frank Show
Ages 5–7 · 2012
Sale price
$1699
The Princess Who Had No Kingdom
Ages 4–8 · 2009
Sale price
$1899
A Bad Case of Stripes
Ages 4–8 · 1998
The fine print
Book details
Reading levels
- ATOS
- 4.1
- F&P level
- ~O
- Scholastic level
- O
- AR points
- 0.5
- AR interest level
- LG
- AR quiz
- 70173
Publication
- Published
- July 1, 2003
- First published
- January 1, 2003
- Publisher
- Charlesbridge
Edition
- Language
- English
- Type
- Chapter Book
Identifiers
- ISBN
- 9781570916014
- LCCN
- 2002153288
- OCLC
- 51275414
Surprise a reader with their next favorite book.
Spotted a mistake or something missing? Improve this page.
Are you the author or illustrator? Claim your book.