TY  - CHAP
AU  - De Castro Hernández, Carlos
AU  - Castro Martínez, Enrique
AU  - Segovia Álex, Isidoro
PY  - 2002
SN  - 0-9539983-6-3
UR  - https://hdl.handle.net/20.500.14352/60521
AB  - In this study we analyze the difficulty of computational estimation tasks –with operations without context– in function of the operation type –multiplication anddivision– and number type –whole, decimal greater than one and decimal less than one– that...
LA  - eng
M2  - 201
PB  - University of East Anglia
KW  - Mathematics Education
KW  - Computational Estimation
KW  - Decimals
KW  - Errors
KW  - Teacher Education
KW  - Educación Matemática
KW  - Estimación en cálculo
KW  - Decimales
KW  - Errores
KW  - Formación de Maestros
TI  - Influence of number type and analysis of errors in computational estimation tasks
TY  - book part
VL  - 2
ER  -