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Implementing Investigations 3 in the K-5 Classroom
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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!
“Is 100 a Teen Number?” Part 2
What follows is a lightly edited version of the second part of an end-of-Kindergarten discussion about the teen numbers. In Part 1, students took up the question of whether 100 is a teen number. That conversation built on a previous one, about why there are so many 1s...
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