Sir Cumference And The Sword In The Cone

Sir Cumference And The Sword In The Cone : A Math Adventure

4.04 (391 ratings by Goodreads)
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Description

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.
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Product details

  • 9-12
  • Paperback | 32 pages
  • 210.82 x 236.22 x 5.08mm | 136.08g
  • Watertown, United States
  • English
  • Full Colour Illustrations
  • 1570916012
  • 9781570916014
  • 6,453

About Cindy Neuschwander

Cindy Neuschwander is an elementary school teacher who loves teaching math. She also enjoys traveling, reading, and writing stories. She thought up Sir Cumference while visiting medieval castles in England. Cindy lives in Pleasanton, California.
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Rating details

391 ratings
4.04 out of 5 stars
5 35% (135)
4 41% (162)
3 20% (77)
2 3% (12)
1 1% (5)
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