Working with the Ratio Table, Grades 5-8 (CD)

Mathematical Models

By Maarten Dolk, Freudenthal Institute, The Netherlands, Catherine Twomey Fosnot, City College of New York

This product is part of the series: The Young Mathematicians at Work Series

In Working with the Ratio Table, participants can interact with footage of sixth graders:

  • solving carefully crafted problems that highlight ratio tables and other division models
  • constructing big ideas related to fractions
  • making connections between ratios and equivalence
  • uncovering division strategies like comparison through common denominators.

System Requirements for CD-ROM

Windows/PC
Pentium II Processor
266MHz (or higher)
Windows 98 (or higher)
64 MB RAM (more recommended)
SVGA Color Display (or better)
4x CD-ROM Drive (or faster)
Sound Card
16-bit Flash™ Player Read More


In Working with the Ratio Table, participants can interact with footage of sixth graders:

  • solving carefully crafted problems that highlight ratio tables and other division models
  • constructing big ideas related to fractions
  • making connections between ratios and equivalence
  • uncovering division strategies like comparison through common denominators.

System Requirements for CD-ROM

Windows/PC
Pentium II Processor
266MHz (or higher)
Windows 98 (or higher)
64 MB RAM (more recommended)
SVGA Color Display (or better)
4x CD-ROM Drive (or faster)
Sound Card
16-bit Flash™ Player and Acrobat Reader®
Quicktime 6.0 (or higher)

Mac

PowerPC Processor G3/233MHz (or higher)
System 9.2 or 10.2 (or higher)
64 MB RAM (more recommended)
SVGA Color Display (or better)
4x CD-ROM Drive (or faster)
Sound Card
16-bit Flash™ Player and Acrobat Reader®
Quicktime 6.0 (or higher)

Read Less


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ISBN 978-0-325-00897-4 / 0-325-00897-3 / 2006 / 0pp / CD-ROM
Grade Level: 5th - 8th
*Price and availability subject to change without notice.

CD-ROM

This title is out of print.

List Price: $24.38

Web/School Price: $19.50

NOTE: The CDs are compatible with Windows XP, Vista, Windows 7, and Mac OS X up to 10.6. They are not compatible with Mac OS X 10.7 (Lion) or above.