MMedidahMedidahde Pearla NesherMateriasMathematicsStudy and teaching (Elementary)Ediciones (1)Medidah (1981)המרכז לטכנולוגיה חינוכית · hebMás obras de Pearla NesherṾṾe-ʻod aḥatṾe-ʻod aḥatKKefel ṿe-ḥiluḳ bi-teḥum ha-100Kefel ṿe-ḥiluḳ bi-teḥum ha-100FFrom ordinary language to arithmetical language in the primaFrom ordinary language to arithmetical language in the primary grades
FFrom ordinary language to arithmetical language in the primaFrom ordinary language to arithmetical language in the primary grades