三年級數(shù)學(xué)(上)計算題專項(xiàng)練習(xí)附答案集錦

三年級數(shù)學(xué)(上)計算題專項(xiàng)練習(xí)附答案集錦142+20+469=518×4=686+120×8=490-38×2=290-(297-41)=468-(66+243)=131×2=218+(419-148)=758-(434+137)=55×4+607=536+312+427=164×(351-346)=788×8-616=189×(497-493)=991-484+782=1/8+6/8=238×4+32=868-(197+15)=860+(313-234)=926-99×3=936-72-170=392-102+112=55×7-57=120×(217-214)=4/10-2/10=86×4-30=48×(937-931)=85×6=319-54=776+(930-91)=278×2=343-248=60+200-51=166×5=334+130-420=483+24×8=648×5=189×2=357-(496-197)=744×(162-157)=389-(106+179)=224-183=411+(260-11)=777-74×7=298+328+304=134×5-85=766+(735-362)=44+245-42=458-234=150-(298-281)=54×3+493=365-(146+47)=746+998=513+(969-769)=304-252=429+13-45=947-(678+59)=34×6=487+699+661=70+715+27=825×2=238-73=824-(879-563)=949+717+77=406+87=904-(886-537)=327+48-238=464+313=969-349-229=237×(426-422)=276×5=661+265+738=485-476+162=348+(234-222)=378+66-169=751-134-402=90×8+170=394-349+441=409-233=437-214=788-(944-765)=55+(930-366)=562+690-536=173+168-247=656×6=162+584=231+(311-268)=248-(104+24)=33×3+55=836×3=146+222=4/8+2/8=792×7-350=599+790-750=372-151=287-37×6=403×2+996=788+186=345-(160+28)=550×(547-542)=279×9=419-74-153=262-(188-118)=159+326=362-(196+98)=547-(298+145)=702-(148+203)=159-(255-178)=148+32+467=111-70=320-(268-182)=456-53×7=362-126×2=120×(433-429)=812+(892-722)=1/6+2/6=41×(480-472)=127×6-754=229+262-487=316×2+71=77-18+251=166+186=171-45+292=368×2+886=968×8=564-171=495+752=218-145-72=13×(424-416)=332+799-892=77×8-30=229+292+63=281×4-116=566-98×4=610-151-202=316+174×4=553+(928-364)=947-468=350-113=821-507+320=466-196+17=459-146×2=584-(285+143)=992-(27+316)=831-361+318=600+114×2=732-(243+459)=930-493-362=296-204=705-262+239=296×2+281=757+924-676=65×5+828=918-580-194=104×4-36=112+667=431-(87+135)=362-(224+41)=388×8-254=317-127+843=912-16×5=484-337+102=238+375+364=481-(216+111)=218-(336-325)=309-126×2=352+109+445=352-236+135=942-500+61=506-(397-75)=199×5-451=434+(480-143)=224×7=311×(793-789)=243+(199-150)=32×4+673=301-150-25=248+56×3=838-71×9=327-171=329-154-119=57×8=849-69+241=313+357×2=332-(892-761)=799-(718-187)=30+419-338=389×2+756=281+561=517-83+353=120-(92-11)=891+(629-329)=409-10-320=176-(272-99)=761+794-668=708-527=243+461=604-137-253=890+91×7=882-(214+662)=445-264+319=248-176=179×4+224=480-(428-213)=543+75×3=188-(263-179)=87+681+225=120+76=374×(561-555)=148-(325-290)=36+59=682×9=562×(447-439)=370-75=325+546+34=861-549=581-26=164+105=1/3+2/3=402+28-413=494-318-53=267×2+885=321+(475-184)=239-(265-129)=435+(588-145)=428×(339-331)=140×7=300×(189-186)=540+681-985=424×8-696=798-63=149+649+30=325+102=966-73-341=514-14×4=151+248+498=5/7-1/7=64+(444-246)=51×(202-197)=310×3=973-(783-260)=342-101+104=345+40-119=276+(353-279)=137+327-251=365-58×6=281+252+126=418-99-156=4/10-1/10=75+283+179=876×2=12+69×3=297×3-641=499-70×3=238×3-303=982-490-230=292-164+141=577+85-320=455-(81+42)=249+50×2=309-(497-380)=97×(161-152)=393-185-34=460-(405-56)=172×5-447=169-106=523-(818-597)=596-39-401=322-65-72=696-619+268=761-428+709=441-248=122+680=352-57×6=65×3=342-73+194=835+663+579=215×4+791=967×(491-483)=238+(488-433)=51+555+446=221+184×3=415-57×5=890-(412+204)=491-(199+23)=397×(941-932)=52×9+202=410+811+191=476-(83+282)=660×6=562+142=389+97-471=99×5=397×2=589×(392-387)=708+115+110=586+603=499-121-260=734-228+707=277+127×2=494-68×4=426+59×4=1/4+2/4=283+(359-36)=370-87-201=268+(491-469)=291-14×2=713-(43+648)=31+(53-21)=466+(880-15)=123+57=2/5+3/5=271-28×5=239+248+986=333-(490-414)=388-(148+229)=476-258+33=202×(359-356)=266×3=738+942+855=712-357=327+(383-204)=469-453+441=189×(298-294)=479-(97+33)=210+279=105×4+710=886-476+306=400-132=922-(427+134)=334-(92+75)=488-20-124=740×(356-353)=920-147+386=243-60=191-18=460-71-60=454-(376+51)=342+(399-80)=188+(521-86)=375-100×3=47+240+956=672×9-962=785-12-571=345+(916-460)=461-403+424=590+794=193+482+812=471-276=311-32×8=108-26×3=40+163-104=915-(780-249)=338×4=3/10+6/10=119×8+749=940-(810-103)=294-103+218=305×2-585=178+249-327=598-414+335=344-(56+15)=693+903-238=113+346-43=821×9=258-85×2=464-72=326-(108+98)=391-234+229=459-31×6=156+357-164=317-38=171×(320-316)=416-85-127=824-(230+534)=306-128=205-114=940-48-843=59+93+630=843-(303+465)=817-(151+378)=241×(85-81)=614×9-750=90×8=270×7-144=196+204×3=29×5=901-298×2=618×(625-617)=241×(396-392)=250+21-99=379+284-639=136×6-683=402-135=651+(531-227)=337+116×5=755-105×3=793-331-123=95+365=166+59×9=56+638+148=24×6=2/3-1/3=394-38×7=497-146+90=586-146+363=735-79+771=871-(60+87)=378-32-336=214+818-542=22+309-216=168×5=588+334-570=215×3+171=3/6-1/6=154×3=2/6-1/6=531-404=772-327+874=333-(129+158)=764-(723-439)=81×(369-364)=885+553-982=373-176=775-12=740-247+305=43+73×3=800+136×2=258+146=999×9=686+378-262=928+(862-795)=671-23×9=182+77+500=13+32×2=97×(402-398)=416-(487-83)=247+95-171=511-374=918+207-339=693+(269-32)=191×5-709=379-(982-855)=588-(221+239)=247+(636-281)=749×6=450-(273+153)=297-147-41=41×(411-403)=945-688=292-172=182×7-430=91×2=111×(390-382)=185+449+119=332×(134-131)=328×2-328=618-16+825=634-458-93=781×9-382=307-18×2=136+229=229×(332-324)=74+105×8=137+127=316+598+433=148×5=256+509=305-145+200=628×3-439=568-301-22=71×3=10×5+125=169-30×2=533×(710-706)=947-727-167=414-(499-97)=150+324=456+226=143-(263-244)=767×7=365×(343-340)=283-131+249=74+(376-240)=918-(891-292)=213+451-552=317×2=461+(79-76)=111+215=514×2=977+257+13=405×(476-473)=437-99+135=906-299×3=44+181=438-19=408-371+227=297-(121+20)=320-(437-163)=91+(514-440)=649-(742-417)=141×7-547=228×9=469-294=793-672+247=737×3-546=267×2+55=299+188=119+83=136-59×2=317+(981-524)=416+(316-283)=480+(354-54)=312+255+126=608×(706-698)=1/7+3/7=432-124-306=132×5-60=854-327+530=11×7-29=1/8+5/8=579-199+570=218-(263-183)=832×5-155=155×6=406×2-18=828-218-358=646-(527-471)=326+55=415-116×3=345+(574-71)=326×3-70=560-86×2=819-66×2=635+53+32=319×3-653=950+(861-236)=3/8+2/8=89×8-561=344-114-33=23+(385-96)=959-575=344-92-66=941+260=96-23×3=963-(444-26)=63×7=389-(162+141)=242-113×2=870+801+149=392×9-501=280-116=415-373=991×4=662-(53+549)=330+130+484=288-(401-371)=178+59×5=132-57+254=474×(471-467)=21×(346-343)=940-(163-113)=353-(131+40)=52+67=162+136=923-610-41=777+421-142=623+(704-460)=789+852-535=198×5=719-(471+23)=942-20×8=911-(229+246)=56×3+477=306×5-604=151-105+387=937-172=846-(425+301)=975-274×2=110+355=55+418-370=452×2=446×2+729=124+336-281=210×3-494=164×7-592=176+419=336+(278-182)=526+382-550=507-37×7=47×(398-390)=103+59=105+687+191=91+750+795=707-48=471-(87+77)=5/8-1/8=857+(969-239)=230+93+95=131×5+328=634+145=782×(260-251)=185+(310-204)=977+289-813=813-(345+467)=146+82+363=241-(106-90)=628-437-79=120×(232-227)=451-(275-162)=246-(464-346)=144×(426-421)=369+665+115=497+(369-71)=393-40×7=388-(248+97)=934×(988-984)=174-12×3=652-15×4=270-27×7=232-109=726+74×3=64+909+23=221×3-33=58+63=38+431×2=248×2=401-(469-401)=453-35-406=467+741=841-298-435=18+338-68=403×2-540=921-708=67×5=499-67-99=272+638+254=260-(332-218)=300+321=955×(98-90)=309+427=389-(62-28)=101+239=5/8+3/8=482-26=275-151-27=320×(80-77)=380-123-89=657+769+549=465-341-53=12×(185-182)=782-782+894=111×8+13=564×3-883=687×4-552=171×(940-931)=3/4-1/4=63+193-73=275-206-60=311-129+178=292×3-577=882-(579+239)=999-(456+488)=3/9+4/9=43+326-366=916+(575-497)=236-108×2=80+397-114=609-84×6=183+(814-453)=771-256×2=992-26-665=409-124=542-176+614=224+561=368+188=173+29×8=410-148=491-(28+449)=906+853+451=149-34×4=90×4-143=201+262-417=82+99+355=381×2=377+267+534=830-(433+344)=603+854-898=610+140+231=286-104+143=412-11-336=456×7=253+85×4=212-164+106=110×(467-464)=715+27+243=697-(456+125)=861-171×5=145×6-457=221-92+345=181-(248-144)=235×8-949=439×(362-359)=237+62×3=349×(759-750)=291+(459-122)=248×3=482-26×3=260-(241-152)=793-500+868=98+84=266-102=467-(218+239)=182×6-213=950+811=435-77-287=942-(798-350)=328-21×6=86×9=533+142+137=918+(876-395)=206+924-787=128+297=168+171×3=183+307-53=159+13×7=899+259-982=991+886-80=494-184=140+375+357=646+282-270=221-103=632-117×3=285+(477-457)=517-24=313+(446-361)=220×9-644=611×(869-863)=602×2-882=854-(708-487)=4/8-2/8=830×(814-807)=857+146-545=962+616=289-80+105=108-37×2=305-203-41=192+231-58=704-36×3=698-(812-373)=194+167=351×2+493=100×(295-288)=195-(471-417)=33×(451-443)=198-17-88=396+78-235=303+(489-243)=474-(159+233)=781-521-20=227×(440-437)=56×8-338=321+98-56=703-192+219=299+78+343=685-92×2=149×3=100×5+402=231-55=430×(420-417)=436-146-62=492-112-285=469-180×2=635×2-383=508+51+64=395×2=272+154+550=466-52×5=172×3-214=775-300-466=471-76-312=207+430=311-(237+46)=3/7-2/7=957+960-808=724×2-531=833-449=146×(375-369)=495-244-151=122×2-129=145+149=527×4=245+(472-233)=324-208-74=482×2=55×8=311×3-583=819-442+568=381-(375-169)=113×5+172=314-(158+99)=398+167=905-(169+665)=905-51-654=365+(78-59)=966+816+412=239×4=165×6-459=351-246+103=903+666+726=215+(238-50)=161-44+379=860-64×9=946+476+74=4/7-1/7=354-(230-76)=371-86×4=747-735=788-(595-559)=215+92=509-(632-304)=933-322-478=405+(366-305)=884-(284+23)=260-260+844=286×(112-108)=721-(505-313)=950+(856-707)=172+(239-107)=66×(43-37)=227+132=571+10+62=404-(252-13)=803×4=107-(340-306)=471+16×8=30+322-154=246+221=959-665=493+505+320=374+108-103=213-196+419=271×3+82=449-(371-164)=375-193-107=792×9-326=192-(22+69)=360+(776-220)=279-(669-586)=260+786+628=2/5-1/5=89+402-191=321+(132-77)=124×7=759+47×6=756×4-377=970-297=32×3-45=361+715+141=14+40=872-14×9=63×4+165=182×5-518=794-(168+556)=參考答案142+20+469=631518×4=2072686+120×8=1646490-38×2=414290-(297-41)=34468-(66+243)=159131×2=262218+(419-148)=489758-(434+137)=18755×4+607=827536+312+427=1275164×(351-346)=820788×8-616=5688189×(497-493)=756991-484+782=12891/8+6/8=7/8238×4+32=984868-(197+15)=656860+(313-234)=939926-99×3=629936-72-170=694392-102+112=40255×7-57=328120×(217-214)=3604/10-2/10=2/1086×4-30=31448×(937-931)=28885×6=510319-54=265776+(930-91)=1615278×2=556343-248=9560+200-51=209166×5=830334+130-420=44483+24×8=675648×5=3240189×2=378357-(496-197)=58744×(162-157)=3720389-(106+179)=104224-183=41411+(260-11)=660777-74×7=259298+328+304=930134×5-85=585766+(735-362)=113944+245-42=247458-234=224150-(298-281)=13354×3+493=655365-(146+47)=172746+998=1744513+(969-769)=713304-252=52429+13-45=397947-(678+59)=21034×6=204487+699+661=184770+715+27=812825×2=1650238-73=165824-(879-563)=508949+717+77=1743406+87=493904-(886-537)=555327+48-238=137464+313=777969-349-229=391237×(426-422)=948276×5=1380661+265+738=1664485-476+162=171348+(234-222)=360378+66-169=275751-134-402=21590×8+170=890394-349+441=486409-233=176437-214=223788-(944-765)=60955+(930-366)=619562+690-536=716173+168-247=94656×6=3936162+584=746231+(311-268)=274248-(104+24)=12033×3+55=154836×3=2508146+222=3684/8+2/8=6/8792×7-350=5194599+790-750=639372-151=221287-37×6=65403×2+996=1802788+186=974345-(160+28)=157550×(547-542)=2750279×9=2511419-74-153=192262-(188-118)=192159+326=485362-(196+98)=68547-(298+145)=104702-(148+203)=351159-(255-178)=82148+32+467=647111-70=41320-(268-182)=234456-53×7=85362-126×2=110120×(433-429)=480812+(892-722)=9821/6+2/6=3/641×(480-472)=328127×6-754=8229+262-487=4316×2+71=70377-18+251=310166+186=352171-45+292=418368×2+886=1622968×8=7744564-171=393495+752=1247218-145-72=113×(424-416)=104332+799-892=23977×8-30=586229+292+63=584281×4-116=1008566-98×4=174610-151-202=257316+174×4=1012553+(928-364)=1117947-468=479350-113=237821-507+320=634466-196+17=287459-146×2=167584-(285+143)=156992-(27+316)=649831-361+318=788600+114×2=828732-(243+459)=30930-493-362=75296-204=92705-262+239=682296×2+281=873757+924-676=100565×5+828=1153918-580-194=144104×4-36=380112+667=779431-(87+135)=209362-(224+41)=97388×8-254=2850317-127+843=1033912-16×5=832484-337+102=249238+375+364=977481-(216+111)=154218-(336-325)=207309-126×2=57352+109+445=906352-236+135=251942-500+61=503506-(397-75)=184199×5-451=544434+(480-143)=771224×7=1568311×(793-789)=1244243+(199-150)=29232×4+673=801301-150-25=126248+56×3=416838-71×9=199327-171=156329-154-119=5657×8=456849-69+241=1021313+357×2=1027332-(892-761)=201799-(718-187)=26830+419-338=111389×2+756=1534281+561=842517-83+353=787120-(92-11)=39891+(629-329)=1191409-10-320=79176-(272-99)=3761+794-668=887708-527=181243+461=704604-137-253=214890+91×7=1527882-(214+662)=6445-264+319=500248-176=72179×4+224=940480-(428-213)=265543+75×3=768188-(263-179)=10487+681+225=993120+76=196374×(561-555)=2244148-(325-290)=11336+59=95682×9=6138562×(447-439)=4496370-75=295325+546+34=905861-549=312581-26=555164+105=2691/3+2/3=1402+28-413=17494-318-53=123267×2+885=1419321+(475-184)=612239-(265-129)=103435+(588-145)=878428×(339-331)=3424140×7=980300×(189-186)=900540+681-985=236424×8-696=2696798-63=735149+649+30=828325+102=427966-73-341=552514-14×4=458151+248+498=8975/7-1/7=4/764+(444-246)=26251×(202-197)=255310×3=930973-(783-260)=450342-101+104=345345+40-119=266276+(353-279)=350137+327-251=213365-58×6=17281+252+126=659418-99-156=1634/10-1/10=3/1075+283+179=537876×2=175212+69×3=219297×3-641=250499-70×3=289238×3-303=411982-490-230=262292-164+141=269577+85-320=342455-(81+42)=332249+50×2=349309-(497-380)=19297×(161-152)=873393-185-34=174460-(405-56)=111172×5-447=413169-106=63523-(818-597)=302596-39-401=156322-65-72=185696-619+268=345761-428+709=1042441-248=193122+680=802352-57×6=1065×3=195342-73+194=463835+663+579=2077215×4+791=1651967×(491-483)=7736238+(488-433)=29351+555+446=1052221+184×3=773415-57×5=130890-(412+204)=274491-(199+23)=269397×(941-932)=357352×9+202=670410+811+191=1412476-(83+282)=111660×6=3960562+142=704389+97-471=1599×5=495397×2=794589×(392-387)=2945708+115+110=933586+603=1189499-121-260=118734-228+707=1213277+127×2=531494-68×4=222426+59×4=6621/4+2/4=3/4283+(359-36)=606370-87-201=82268+(491-469)=290291-14×2=263713-(43+648)=2231+(53-21)=63466+(880-15)=1331123+57=1802/5+3/5=1271-28×5=131239+248+986=1473333-(490-414)=257388-(148+229)=11476-258+33=251202×(359-356)=606266×3=798738+942+855=2535712-357=355327+(383-204)=506469-453+441=457189×(298-294)=756479-(97+33)=349210+279=489105×4+710=1130886-476+306=716400-132=268922-(427+134)=361334-(92+75)=167488-20-124=344740×(356-353)=2220920-147+386=1159243-60=183191-18=173460-71-60=329454-(376+51)=27342+(399-80)=661188+(521-86)=623375-100×3=7547+240+956=1243672×9-962=5086785-12-571=202345+(916-460)=801461-403+424=482590+794=1384193+482+812=1487471-276=195311-32×8=55108-26×3=3040+163-104=99915-(780-249)=384338×4=13523/10+6/10=9/10119×8+749=1701940-(810-103)=233294-103+218=409305×2-585=25178+249-327=100598-414+335=519344-(56+15)=273693+903-238=1358113+346-43=416821×9=7389258-85×2=88464-72=392326-(108+98)=120391-234+229=386459-31×6=273156+357-164=349317-38=279171×(320-316)=684416-85-127=204824-(230+534)=60306-128=178205-114=91940-48-843=4959+93+630=782843-(303+465)=75817-(151+378)=288241×(85-81)=964614×9-750=477690×8=720270×7-144=1746196+204×3=80829×5=145901-298×2=305618×(625-617)=4944241×(396-392)=964250+21-99=172379+284-639=24136×6-683=133402-135=267651+(531-227)=955337+116×5=917755-105×3=440793-331-123=33995+365=460166+59×9=69756+638+148=84224×6=1442/3-1/3=1/3394-38×7=128497-146+90=441586-146+363=803735-79+771=1427871-(60+87)=724378-32-336=10214+818-542=49022+309-216=115168×5=840588+334-570=352215×3+171=8163/6-1/6=2/6154×3=4622/6-1/6=1/6531-404=127772-327+874=1319333-(129+158)=46764-(723-439)=48081×(369-364)=405885+553-982=456373-176=197775-12=763740-247+305=79843+73×3=262800+136×2=1072258+146=404999×9=8991686+378-262=802928+(862-795)=995671-23×9=464182+77+500=75913+32×2=7797×(402-398)=388416-(487-83)=12247+95-171=171511-374=137918+207-339=786693+(269-32)=930191×5-709=246379-(982-855)=252588-(221+239)=128247+(636-281)=602749×6=4494450-(273+153)=24297-147-41=10941×(411-403)=328945-688=257292-172=120182×7-430=84491×2=182111×(390-382)=888185+449+119=753332×(134-131)=996328×2-328=328618-16+825=1427634-458-93=83781×9-382=6647307-18×2=271136+229=365229×(332-324)=183274+105×8=914137+127=264316+598+433=1347148×5=740256+509=765305-145+200=360628×3-439=1445568-301-22=24571×3=21310×5+125=175169-30×2=109533×(710-706)=2132947-727-167=53414-(499-97)=12150+324=474456+226=682143-(263-244)=124767×7=5369365×(343-340)=1095283-131+249=40174+(376-240)=210918-(891-292)=319213+451-552=112317×2=634461+(79-76)=464111+215=326514×2=1028977+257+13=1247405×(476-473)=1215437-99+135=473906-299×3=944+181=225438-19=419408-371+227=264297-(121+20)=156320-(437-163)=4691+(514-440)=165649-(742-417)=324141×7-547=440228×9=2052469-294=175793-672+247=368737×3-546=1665267×2+55=589299+188=487119+83=202136-59×2=18317+(981-524)=774416+(316-283)=449480+(354-54)=780312+255+126=693608×(706-698)=48641/7+3/7=4/7432-124-306=2132×5-60=600854-327+530=105711×7-29=481/8+5/8=6/8579-199+570=950218-(263-183)=138832×5-155=4005155×6=930406×2-18=794828-218-358=252646-(527-471)=590326+55=381415-116×3=67345+(574-71)=848326×3-70=908560-86×2=388819-66×2=687635+53+32=720319×3-653=304950+(861-236)=15753/8+2/8=5/889×8-561=151344-114-33=19723+(385-96)=312959-575=384344-92-66=186941+260=120196-23×3=27963-(444-26)=54563×7=441389-(162+141)=86242-113×2=16870+801+149=1820392×9-501=3027280-116=164415-373=42991×4=3964662-(53+549)=60330+130+484=944288-(401-371)=258178+59×5=473132-57+254=329474×(471-467)=189621×(346-343)=63940-(163-113)=890353-(131+40)=18252+67=119162+136=298923-610-41=272777+421-142=1056623+(704-460)=867789+852-535=1106198×5=990719-(471+23)=225942-20×8=782911-(229+246)=43656×3+477=645306×5-604=926151-105+387=433937-172=765846-(425+301)=120975-274×2=427110+355=46555+418-370=103452×2=904446×2+729=1621124+336-281=179210×3-494=136164×7-592=556176+419=595336+(278-182)=432526+382-550=358507-37×7=24847×(398-390)=376103+59=162105+687+191=98391+750+795=1636707-48=659471-(87+77)=3075/8-1/8=4/8857+(969-239)=1587230+93+95=418131×5+328=983634+145=779782×(260-251)=7038185+(310-204)=291977+289-813=453813-(345+467)=1146+82+363=591241-(106-90)=225628-437-79=112120×(232-227)=600451-(275-162)=338246-(464-346)=128144×(426-421)=720369+665+115=1149497+(369-71)=795393-40×7=113388-(248+97)=43934×(988-984)=3736174-12×3=138652-15×4=592270-27×7=81232-109=123726+74×3=94864+909+23=996221×3-33=63058+63=12138+431×2=900248×2=496401-(469-401)=333453-35-406=12467+741=1208841-298-435=10818+338-68=288403×2-540=266921-708=21367×5=335499-67-99=333272+638+254=1164260-(332-218)=146300+321=621955×(98-90)=7640309+427=736389-(62-28)=355101+239=3405/8+3/8=1482-26=456275-151-27=97320×(80-77)=960380-123-89=168657+769+549=1975465-341-53=7112×(185-182)=36782-782+894=894111×8+13=901564×3-883=809687×4-552=2196171×(940-931)=15393/4-1/4=2/463+193-73=183275-206-60=9311-129+178=360292×3-577=299882-(579+239)=64999-(456+488)=553/9+4/9=7/943+326-366=3916+(575-497)=994236-108×2=2080+397-114=363609-84×6=105183+(814-453)=544771-256×2=259992-26-665=301409-124=285542-176+614=980224+561=785368+188=556173+29×8=405410-148=262491-(28+449)=14906+853+451=2210149-34×4=1390×4-143=217201+262-417=4682+99+355=536381×2=762377+267+534=1178830-(433+344)=53603+854-898=559610+140+231=981286-104+143=325412-11-336=65456×7=3192253+85×4=593212-164+106=154110×(467-464)=330715+27+243=985697-(456+125)=116861-171×5=6145×6-457=413221-92+345=474181-(248-144)=77235×8-949=931439×(362-359)=1317237+62×3=423349×(759-750)=3141291+(459-122)=628248×3=744482-26×3=404260-(241-152)=171793-500+868=116198+84=182266-