The Doing What Works Library
Library
Login
Home
Library
Search:
Collections
Tags
2. States & Districts
Collections
Tags
All tags
Top tags
The Doing What Works Library
Fractions
2. States & Districts
2. States & Districts
There is no description for this collection.
All media in:
2. States & Districts
(3)
Sort / Filter
Sort
Latest
Alphabetical
Most Viewed
Most Liked
Filter
All Media
Videos
Images
Audio
Documents
Other
DOC
Partitive and Measurement Fraction Problems
674 views
674
1 attachment
1
March 13, 2014
By Eliza Hart Spalding School of Math and Tech (ID)
Dr. Brendefur uses two context problems to distinguish between partitive and measurement fraction problems. These two slides illustrate the differences between the two problems and demonstrate the approaches needed to arrive at the solutions. See the related media, Multiple Interpretations of Fractions. Related Media and Files:...
5:34
Multiple Interpretations of Fractions
344 views
344
2 attachments
2
March 13, 2014
By Eliza Hart Spalding School of Math and Tech (ID)
Professor Jonathan Brendefur describes how he helps teachers understand and teach different interpretations of fractions. He explains the importance of explicitly teaching about various interpretations and discusses how number lines can be used at each stage. Related Files: Transcript Partitive and Measurement Fraction Problems (Sample Material) Eliza Hart Spalding School Description
5:22
A Learning Trajectory for Fractions
247 views
247
2 attachments
2
March 11, 2014
By Tollgate Elementary School (CO)
Mathematics coaches describe what they’ve observed about how children deepen their understanding of fractions. They unpack the skills required to perform fraction operations using a technique called “tip of the iceberg.” Related Files: Transcript Tollgate Elementary School Description