Teachers' thinking about students' thinking about geometry
the effects of new teaching tools
Our rough guess is there are 8,500 words in this book.
At a pace averaging 250 words per minute, this book will take 0 hours and 34 minutes to read. With a half hour per day, this will take 1 days to read.
How long will it take you?
This book will take an estimated to read at a reading speed averaging words per minute. With 30 minutes per day, this will take to read.
Enter your reading speedYou can take one of our WPM reading speed tests to find your reading speed.
Create a free account to track your reading progress, build your reading list, and set reading goals.
Publication
1988 - Educational Technology Center, Harvard Graduate School of Education, Cambridge, MA, Massachusetts
Language
English
Word Count
8,500 words, Guess
Page Count
34 pages
Identifiers
- Open LibraryOL57914909M
- OCLC Control Number22634058
Subjects
Series Statement
- Technical report -- TR88-1
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!