2020. március 18., szerda

2020.03.16-20, Matematika - összeadás


5699+3988=                              8906+789=                              1298+4589=              2988+5369=







459622+9863=            23698+52998=                              22459+4589=             54986+68972=









69873+15876=            36894+49838=                23007+69087=                29876+ 78923=








98657+12398=        89632+45872=                     120098+57832=             45983+56004=









23987+23007=               12893+10287=                50207+9074=                  59344+1287=






62387+14587=                 6978+12578=                    1289+3258=                      2973+1586=