TY  - BOOK
T1  - Cognition-based assessment and teaching of addition and subtraction : building on students' reasoning
A1  - Battista, Michael T.
LA  - English
PP  - Portsmouth, NH
PB  - Heinemann
YR  - 2012
ED  - 1st edition
UL  - https://colectivo.uloyola.es/Record/L211949
OP  - 93
SN  - 9780325012711
KW  - Matemáticas : Estudio y enseñanza
KW  - Álgebra : Estudio y enseñanza
ER  -