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)