div class=ts-pagebuttonPage 1button div class=ts-image a href=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5page1jpg target=_blank amp-img class=ts-thumb alt=Page 1: Cálculo mental 3 src=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divpCÁLCULO MENTALp p3º de Primariapdivdiv class=ts-pagebuttonPage 2button div class=ts-image a href=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5page2jpg target=_blank amp-img class=ts-thumb alt=Page 2: Cálculo mental 3 src=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divpSumar y restar 10 100pdivdiv class=ts-pagebuttonPage 3button div class=ts-image a href=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5page3jpg target=_blank amp-img class=ts-thumb alt=Page 3: Cálculo mental 3 src=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5thumbnails3jpg width=142 height=106 layout=responsive amp-imga divpSumas y restas mediante descomposiciónpdivdiv class=ts-pagebuttonPage 4button div class=ts-image a href=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5page4jpg target=_blank amp-img class=ts-thumb alt=Page 4: Cálculo mental 3 src=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5thumbnails4jpg width=142 height=106 layout=responsive amp-imga divpSumar y restar 11pdivdiv class=ts-pagebuttonPage 5button div class=ts-image a href=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5page5jpg target=_blank amp-img class=ts-thumb alt=Page 5: Cálculo mental 3 src=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5thumbnails5jpg width=142 height=106 layout=responsive amp-imga divpSumar y restar 9pdivdiv class=ts-pagebuttonPage 6button div class=ts-image a href=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5page6jpg target=_blank amp-img class=ts-thumb alt=Page 6: Cálculo mental 3 src=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5thumbnails6jpg width=142 height=106 layout=responsive amp-imga divpSumar y restar 101pdivdiv class=ts-pagebuttonPage 7button div class=ts-image a href=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5page7jpg target=_blank amp-img class=ts-thumb alt=Page 7: Cálculo mental 3 src=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5thumbnails7jpg width=142 height=106 layout=responsive amp-imga divpSumar y restar 99pdivdiv class=ts-pagebuttonPage 8button div class=ts-image a href=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5page8jpg target=_blank amp-img class=ts-thumb alt=Page 8: Cálculo mental 3 src=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5thumbnails8jpg width=142 height=106 layout=responsive amp-imga divpMultiplicar por 4 y 6pdivdiv class=ts-pagebuttonPage 9button div class=ts-image a href=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5page9jpg target=_blank amp-img class=ts-thumb alt=Page 9: Cálculo mental 3 src=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5thumbnails9jpg width=142 height=106 layout=responsive amp-imga divpMultiplicar por 9 y 11pdivdiv class=ts-pagebuttonPage 10button div class=ts-image a href=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5page10jpg target=_blank amp-img class=ts-thumb alt=Page 10: Cálculo mental 3 src=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5thumbnails10jpg width=142 height=106 layout=responsive amp-imga divpMultiplicar por decenas centenas y millares completaspdivdiv class=ts-pagebuttonPage 11button div class=ts-image a href=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5page11jpg target=_blank amp-img class=ts-thumb alt=Page 11: Cálculo mental 3 src=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5thumbnails11jpg width=142 height=106 layout=responsive amp-imga divpDividir por 10 100… números acabados en cerospdivdiv class=ts-pagebuttonPage 12button div class=ts-image a href=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5page12jpg target=_blank amp-img class=ts-thumb alt=Page 12: Cálculo mental 3 src=https:reader040vdocumentscoreader040viewer202203211755c509debb61ebe10a8b456ahtml5thumbnails12jpg width=142 height=106 layout=responsive amp-imga divpBibliografíap pLibro de texto de la editorial SM 3º de Primariapdiv