250+577=?,249+570=?,439+627=?
740-22=?,895-234=?,887-306=?
35+?=830,205+?=871,378+?=904
25*8=?,46*5=?,82*3=?
450/9=?,365/5=?,860/2=?
---
?-290=755-449,190+294+338+106=?
821-256=?+303,324+283+217-674=?
250+?+322=965,449+207-175-377=?
252+?-448=227,999-384-163-358=?
250+577=
249+570=
439+627=
740-22=
895-234=
887-306=
35+=830
205+=871
378+=904
-290=755-449
190+294+338+106=
821-256=+303
324+283+217-674=
250++322=965
449+207-175-377=
252+-448=227
999-384-163-358=
242+564=?,284+575=?,495+615=?
792-80=?,868-252=?,880-365=?
74+?=820,240+?=800,302+?=934
32*9=?,84*6=?,52*4=?
434/7=?,306/6=?,903/3=?
---
?-208=750-438,196+210+303+118=?
818-243=?+343,372+222+213-601=?
282+?+381=991,481+262-100-352=?
214+?-496=256,999-370-120-317=?
242+564=
284+575=
495+615=
792-80=
868-252=
880-365=
74+=820
240+=800
302+=934
-208=750-438
196+210+303+118=
818-243=+343
372+222+213-601=
282++381=991
481+262-100-352=
214+-496=256
999-370-120-317=