Watch Our Webinars
We have now had 5 Author Talks—FREE 45-minute webinars—featuring Investigations authors discussing topics related to the curriculum. Each ends with a short Q&A focused on questions submitted by participants. Recordings of all 5 are now available.
The other day I visited a class that was at the very beginning of How Many Tens? How Many Ones?, the final unit of the grade 1 sequence on Addition, Subtraction and the Number System. The class began with a conversation in which they modeled, recorded, and discussed...read more