Addition and subtraction a cognitive perspective

Addition and subtraction a cognitive perspective

Bibliographische Detailangaben
Weitere Verfasser: Carpenter, Thomas P, eds, Moser, James M., eds, Romberg, Thomas A., eds
Format: Buch
Sprache:English
Veröffentlicht: Hillsdale, NJ Lawrence Earlbaum Associates c1982.
Schlagworte:
Addition.
Subtraction.
Mathematical ability > Testing.