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EXPLORE OTHER 'EQUATIONS' STORIES HERE

DINOSAUR DEALS
​
Author: Stuart J. Murphy
​Illustrator: Kevin O'Malley 

Picture
Number of pages: 31
Publisher: HarperCollins (USA)
First published in: 2001
Format: Picturebook

Is the mathematical focus explicit in the story? Yes
Is this story part of a mathematics story series? Yes (MathStart)

Preview and/or purchase this book on the Amazon websites: UK, USA, AUS, CAN

Synopsis by the author/publisher
Mike and his little brother, Andy, are headed for the Dinosaur Card Trading Fair. They're ready to wheel and deal. It's, 4 Stegosaurus for 1 Triceratops, and 2 Triceratops for 1 Allosaurus. But can they get what they really want: the tremendous, gigantic, ferocious, Tyrannosaurus rex?  The math concept of equivalency -- understanding when values are equal -- is introduced in this fast-paced story as two brothers try to beat the clock and make the ultimate trade.
“"I want 4 Stegosaurus for 1 Triceratops, or no deal," he said.”
This video is brought to you by ​KidTime StoryTime.
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Official review by MathsThroughStories.org:
Coming soon!
​
​Recommended age range: 
8 years old + 

Relevant mathematics topics: 
Equations

​
Possible teaching activities:
At MathsThroughStories.org, we believe that stories can be meaningfully incorporated in mathematics teaching in different ways. Thus, we are inviting you to share your experience of how you have used this story in your mathematics lesson with other members of the community. By sharing your experience with us, you will be added to our team of On-line Contributors here, where you can also find our submission guideline.

​mathsthroughstories.org

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ABOUT US

MathsThroughStories.org is a non-profit research-based initiative, based at the University of Reading's Institute of Education (UK).

It sets out to help mathematics learners around the world develop their conceptual understanding in mathematics and to help them foster positive attitudes towards the subject through  the power of storytelling.

Contact Us

  • HOME
  • ABOUT US
    • RESEARCH TEAM
    • On-line Contributors
    • Research Dissemination
    • Research Impact
    • SHOUTOUTS
    • Teacher Training / CPD Services
    • MEDIA APPEARANCES
  • RESOURCES
    • RECOMMENDATIONS
    • BLOG
    • NEWSLETTER
    • BOOK REVIEWS >
      • BOOK REVIEWS
      • INSPECTION COPIES
    • LESSON IDEAS
    • VIDEOS
    • CREATE YOUR OWN MATHEMATICAL STORIES >
      • GUIDELINE FOR MATHEMATICAL STORY AUTHORS
      • INTERVIEWS WITH MATHEMATICAL STORY AUTHORS
    • 'HOW TO' BOOKS
    • RESEARCH ARTICLES
    • PRACTITIONER-ORIENTED ARTICLES
  • COMPETITIONS
    • 2024 YMSA WINNING, SHORTLISTED AND LONGLISTED ENTRIES
    • 2023 YMSA WINNING, SHORTLISTED AND LONGLISTED ENTRIES
    • 2022 YMSA WINNING, SHORTLISTED AND LONGLISTED ENTRIES
    • 2021 YMSA WINNING, SHORTLISTED AND LONGLISTED ENTRIES
    • 2020 YMSA WINNING, SHORTLISTED AND LONGLISTED ENTRIES
    • 2019 YMSA WINNING AND SHORTLISTED ENTRIES
  • NEWS
  • CONTACT US
    • GET INVOLVED