TY  - BOOK
AU  - Confer,Chris
TI  - Teaching number sense, grade 1
SN  - 0941355594
AV  - QA135.6 .C654 2005
U1  - 372.7 22
PY  - 2005///
CY  - Sausalito, CA
PB  - Math Solutions Publications
KW  - Mathematics
KW  - Study and teaching (Primary)
KW  - Numeration
KW  - Counting
KW  - Arithmetic
N1  - Includes index
UR  - http://www.loc.gov/catdir/toc/ecip0511/2005010701.html
ER  -