2020三年级数学上册三位数加减法计算练习500题

1、【文库独家】527-454 =900+282=546-369=230+802=429+382 =766+434=930+148=338-262=277+290 =913-516=304+882=919-867=214-127 =383+687=645-563=349+820=886-771 =942 + 669=725+428=731 + 810=822+235 =888+384=615-238=117+508=619-579 =949-801 =358+510=702-502=782-224 =566+438=166-105=572+820=498+739 =294-246=666-148=

2、765+676=897+974 =606-274=677+282=239-160=346+889 =164+895=974+986=745+223=795-442 =372+823=232+594=319+954=497+981 =426+209=755-266=970-386=969+362 =639-330=800-229=802+440=591 + 580 =147+650=202+451 =791-280=593+130 =445-395=335-278=433-192=462+457 =570+127=921-458=898+731 =326-123 =344-126=622-180

3、=703+217=754-442 =772+816=737-701 =535-428=831 + 825 =893-686=606+652=789+161 =620+965 =764-500=600-194=314-212=868-753 =736+533=515+984=786-674=763+226 =877+278=531 + 813=685+214=958-249 =368-325 =726-617 =299+501 =443+454 =801 + 682 =642-602 =410-279 =446-302 =308-121 =389-122 =427-378 =439+730 =2

4、17+523 =777-430 =475-105 =875-104 =563+230 =649+832 =596+962 =871-697 =977+536 =624+655 =235-200=726-160=511-108=763+884=680+732=311-105=824+651 =302-236=396+308=991 + 607=196+312=746-487=857+760=566+438=951 + 359=663-191 =493-106=671 + 800=910+353=463-160=638+968=927-811 =403+205=926-175=985-190=80

5、4+232=249-222=856+967=602+444=324+678=907-388=671 + 143=460-436=686-602=362-209=820-595=695-405=414+311 =360-338=434-102=986+883=903+455=243-195=392-100=796+958=860-804=259+287=675-105=402-298=230+144=972-555=142+684=484+426=419-396=156+964=757+744=864+899=834+756=971 + 154=657-510=170+377=104+228=1

6、57+756=854-478=178+309=394-326=467-133=273-143=788-331 =353-292 =958+936=647-416=537+578=323+885 =331 + 226=449+642=571 + 941 =483+668 =372-204=977+510=170+293=946-603 =217+529=657+356=122+413=251 + 355 =513+519=731 + 783=940+320=379+963 =653+776=595-281 =296+708=794-628 =495-125=231 + 503=386-164=7

7、23+912 =416+675=912-565=139-111 =348-117 =184-169=904-760=119+723=577-335 =945+407=460+953=774+520=870+381 =948-395=331 + 954=612-195=895-504 =348+575=223+860=644+843=796+300 =608+507=743-651 =384+431 =124+681 =833+212=612+409=558+744=874-312 =189+166=786+606=239-199=558+506 =956+449=507+542=970+239

8、=950+601 =475-445=478-350=539+427=421 + 156 =701 + 252=246+246=635-323=459-182 =321-158=822-529=807-623=815-723 =788+152=252+388=348-300=688-656 =514+760=634+583=583+331 =356+398 =858+593=869-700=755-586=538+654 =121 + 979=468-315=276+110=746-470 =547+514=975+156=483-432=566+177 =984+133=688+792=241

9、 + 800=753+718 =507+963=961-590=532-525=916+846 =503+733=531 + 924=828-441 =296-167 =659+498=512-129=613-391 =984+377 =439+989=378-232=913+541 =806-219 =268-146=646-556=676-240=683+542 =991-904=198+409=430-380=975+156 =233+400=583+229=951-748=571 + 658 =332+952=493+319=268+523=943-383 =582 + 415=311

10、 + 293=605+425=933+174 =320+562=900+721 =428-405=177+191 =762-533=479-311 =943-938=619-231 =444+452=351-269=842+451 =649-398 =966+536=824+325=334+994=166+104 =985-968=754-729=384+511 =751 + 944 =879-473=336-176=207-202=808+982 =560-163=462-372=977-220=504-495 =639+653=260+628=422+818=603+996 =545-22

11、7=710-412=891-402=241-140 =927-772=886+533=543+625=299+831 =667+538=810+669=653-244=907+287 =852+707=576-563=784-153=489-327 =635+409 =939-890 =731 + 887 =503+256 =413+998 =334+592 =938+407 =951-735 =578+247 =662+430 =518+635 =992-757 =558-406 =331 + 777 =692+105 =226+455 =480-108 =324-287 =855+689

12、=645-465 =859-156 =465-420 =809-698= 790-704=355-196= 995-712=541-358=584-406=543-499= 665+791 =202-186=752+139=534-398= 858-565=237-188= 206-171 =591 + 259= 165+386=777-561 = 659-364=543-174=363-104=675+438= 422-235=668-204=214-184=886+134=446-397=584+529=506+325=614-347=922+906=434+824=371 + 471 =

13、304+315=740+979=772+249=909+455=640-102=661 + 299=533+864=959+913=885+559=611 + 568=330+965=919-430=833+526=324-241 =426+511 =994-389=135-114=744-267=515+477=930-869=407-104=957+745=782+120=390-104=874-298=450+228=522-501 =537-189=986+145=309-236=697-258=789-260=534+966=894-726=987-534=599+805=942+3

14、60=678+420 =552+350=614+667=939+840=131 + 211 =263-216=264+994=712+972=123+967 =797+428=469+502=615+766=877+233 =540+197=588+459=144+606=590+862 =686-325=293-264=836+748=624+648 =996-160=117-108=471-335=495+301 =841 + 122=728+903=618+290=600+413 =776-605=791-373=652-206=752-487 =661-444=651 + 591 =4

15、99+459=752-385 =725-564=401 + 759=242+534=612-425 =284-256=783-532=946+268=539+673 =208+565=898+419=800-762=872-818 =961-605=203+822=302-297=856+985 =163+918=589+668=392+513=194+449 =132-115=515+888=343+883=931-335 =696-520=311 + 802=513+574=737+731 =625-586=968-945=285-222=659+735 =811-458=429-118=911-505=911-306 =628-122=563+327=169-168=710-647 =766+862=289-266=903+377=572+836 =309+677=887-380=175+522=861-848 =818-610=811-716=162+817=493+963