460+308=
217+426=
446+713=
700-16=
934-666=
915-179=
78+=849
286+=767
396+=972
53×7=
9×58=
724×4=
726÷3=
376÷8=
822÷6=

-267=835-480
185+172+446+158=
702-269=+371
533+361+244-943=
245++374=915
469+444-229-346=
214+-506=431
999-239-112-458=





460+308=
217+426=
446+713=
700-16=
934-666=
915-179=
78+=849
286+=767
396+=972
53×7=
9×58=
724×4=
726÷3=
376÷8=
822÷6=

-267=835-480
185+172+446+158=
702-269=+371
533+361+244-943=
245++374=915
469+444-229-346=
214+-506=431
999-239-112-458=