三位数加法、退位减法竖式计算

1、三位数加法、退位减法竖式计算322-258 = 401-189 = 253-197 = 207-139 = 461-484 = 314-195 =312-179 = 401-354 =363-194 =448-172 =438-241 =721-188 =849-337 =235-187 =454-266 =327-148 =407-225 =440-396 =448-159 = 256 199959-764 =268+682 =995-703 =136+688 =797-653 =699+223 =345+402 =958-189 = 256 199343+812 = 36+208 =742

2、+121 =371-186 = 683+308 = 895-798 = 549+381 = 242+458 = 596-203 =406-334 = 175+683 =459+432 = 242+242 199177+523 = 427+451 = 726-255 = 657+213 =783+193 = 382+593 = 633-624 = 600-119 =900-422 = 865-493 = 428+469 = 794+986 = 116+842 = 931-810 = 74+74199873-799 = 786-200 = 544+392 = 976-351 = 622-265 =

3、 243+119 =308-293 = 979-511 =875-540 =774-725 =75-771 =346 199579+226 = 73+900 =768-200 =599-268 =535-414 =471-188 =541+936 =641+883 =974-19974 199517-171 =333+827 =741-705 =934-515 = 717-684 =259+288 = 855-411 =691+958 = 256 19920+504 =373+396 =700+776 =265-172 =630+747 =169+592 =415-214 =162+220 =

4、。199156-115 =790-216 =313-127 =805-697 =608+904 =700-125 =428+692 =104+509 = 256 199825-120 =116+224 =718-374 =540+758 =319+611 =885-152 =568+780 = 256 199135+150 = 618+675 =867+971 =451+718 =320+702 =502-124 =921-289 =390-192 =540 199807-487 =238+576 =126+774 =468-158 =531-136 =945+974 =729+946 =57

5、1-557 = 256 199841-652 =347+983 =701-311 =719-187 =134-130 =443+532 =196+482 =876+899 = 256 199590-372 =331-188 =999-642 =818-405 =768-414 =552+802 =685-398 =319+593 = 256 199860-352 =721-535 =716-165 =299-242 =792-713 =877-235 =179+537 =946-751 = 256 199310+396 =553-326 =190+382 =700-266 =368+428 =

6、119+745 =404-148 =788-630 = 256 199575+784 =903-886 =589+391 =396+655 =656+564 =439-179 =587+827 =481+983 = 256 199641-259 =659-501 =451+581 =408-326 =565+995 =773-484 =401+943 =137+422 = 256 199265+390 =62+330 =394-241 =822-224 =689+852 =510-462 =671+380 =199544+759 = 752-281 =550-151 =252+804 =934-908 =732-528 =908-529 =427-279 = 256 199348-175 =677+866 =501+651 =688-142 = 646+988 =755-299 =826-716 =719-249 =322 199799-479 =430-138 =943-687 =583+741 =218+945 =887-327 =592+774 =178+252 = 719-118 = 258+284 =251+405 =507-329 =484+669 =505-195 =9999 199811-35