Professional Development
Online Courses
Implementing Investigations 3 in the K-5 Classroom
Supporting Math Learning
Workshops
Investigations 3 in the K-5 Classroom
Computational Fluency K-5
Math Practices: MPs 1, 3, 5, 6
Math Practices: MPs 2, 4, 7, 8
Investigations 3 at NCTM Regionals This Fall
We are presenting at the NCTM Regional conferences in Boston (September 25-27), Nashville (October 2-4), and Salt Lake City (October 16-18). Watch our News page, for information about who’s presenting, when, and on what topics. We’d love to see you there!
Are There Going to Be More Than 20? More Than 50?
Many of us were taught to “estimate” in elementary school. Maybe we were asked how many jellybeans there were in a jar. Or asked to round before finding the answer to a computation problem. But for many of us there was little connection between those activities and...
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