Bored and dissatisfied with his life, a triangle visits a local shapeshifter to add another angle to his shape. Poof! He becomes a quadrilateral. But then he gets greedy and keeps adding angles until he's completely transformed. Kids will enjoy this boldly colorful introduction to shapes and basic math concepts. Now available in Scholastic Bookshelf editions, the Brainy Day Books have been developed by nationally acclaimed math educator and best-selling author Marilyn Burns. Using entertaining fictional stories, these books dispel the myth that math is dry, inaccessible, and unimaginative. At the end of each book, there's a special section that further outlines math concepts and provides questions to further engage children.
Customer Reviews:
Avg. Customer Rating: 4.5 / 5.0
Good first book for children learning about shapes:
This is a very cute book about shapes and is perfect as an introduction for children who have moved beyond basic circles, squares, and ovals. It introduces children to the triangle and works its way up to a decadron (although it defines a dodecadron at the back of the book when the story is over). I liked how it showed children where different shapes can be found in everyday life, and how a shape morphs just from adding one more side to an already existing shape. The story is cute, and it is a much nicer... more info
Cute and educational!:
What an adorable book! This is a great way to teach geometry, and the colors are amazing. I as a teacher appreciate the obvious math connections, but on the deeper level you can make this a story of being true to yourself and recognizing your own greatness (truly, the triangle is indeed one of the strongest shapes despite having a mere three sides). The shapes come to life, especially the title Triangle, and the reader becomes both annoyed and supportive of him as he goes through his bizarre and clever... more info
Love it!:
It is a great way to learn about shapes for kids! With a little moral to the story! :)
The Greedy Triangle still rocks!:
The paperback version of Marilyn Burns' tale of a dissatisfied triangle is bright, colorful and full of real life references. Children grasp the concepts of polygons and their uses through this fun story of a triangle who ends up alienating its friends after visiting the shapeshifter far too many times. Discovering in the end, "there's no place like home!"Greedy Triangle (Scholastic Bookshelf)
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