01027cam a2200157 4500 431173251 TxAuBib 20200729120000.0 200729|||||||||||||||||||||||||||||und|u TxAuBib Number Sense Routines K-3 Book Study Set—10 Books and Study Guides. This self-guided book study focuses on the meaning of number sense, as well as visual, counting, quantity, and data routines that can be implemented in 5-10 minutes daily to build numerical literacy. This book study set is ideal for teams of teachers who would like to complete the book study together and reflect on their learning. The set includes 10 Number Sense Routines books that must be returned to the T-TAC library and 10 consumable book study guides for teachers to keep. 20200729.