Discipline 2

Matematica LA SOTTRAZIONE 1 Leggi i problemi e completa. ,Q JLWD QHO ERVFR )HGHULFR H &ODXGLD KDQQR WURYDWR QRFFLROH 1H PDQJLDQR VXELWR 4XDQWH QRFFLROH restano GD SRUWDUH D FDVD" Dati 18 .............................................. ............................................................. ......... QRFFLROH PDQJLDWH Devo trovare QRFFLROH FKH UHVWDQR Operazione ........... ........... = ........... Risposta 5HVWDQR . . . . . . . . . QRFFLROH GD SRUWDUH D FDVD (OLVDEHWWD VWD OHJJHQGR XQ OLEUR GL DEH GL SDJLQH LQ WXWWR )LQRUD QH KD OHWWH 4XDQWH SDJLQH OH mancano GD OHJJHUH" Dati ......... ......... SDJLQH LQ WXWWR SDJLQH OHWWH Devo trovare SDJLQH DQFRUD GD OHJJHUH Operazione ........... ........... = ........... Risposta /H PDQFDQR GD OHJJHUH . . . . . . . . . SDJLQH Ricorda )DUH XQD VRWWUD]LRQH VLJQL FD togliere XQD TXDQWLW GD XQoDOWUD &RQ OD VRWWUD]LRQH WURYLDPR TXDQWR manca R TXDQWR resta. 20 VAI A... p. 39

Discipline 2
Discipline 2
TUTTI A SCUOLA CON RUDI