Efectueaza in caiet:
459 x 514 =
676 158
144 x 276 =
918 x 363
927 x 305 =
494 x 103 =
263 x 507 =
764 x 208 =
935 x 700 =
336 x 500 =
948 x 400 =
372 x 800 =
424 x 242=
402 x 603 =
958 x 204 =
380 x 500 =