三年級(jí)數(shù)學(xué)(上)計(jì)算題專(zhuān)項(xiàng)練習(xí)附答案集錦

三年級(jí)數(shù)學(xué)(上)計(jì)算題專(zhuān)項(xiàng)練習(xí)附答案集錦38×3+244=85×4+34=370-129-13=648+841-341=902-(913-193)=477-34=111×2=973-160=296-161+79=376-(48+244)=454-90+933=829×(986-981)=828-(312-208)=97×7-120=784-(703-207)=987-807=233×(287-283)=3/7-2/7=475-(65+263)=40×(60-52)=263-(227-125)=219+163=304×8-388=834×(576-570)=911-282×2=85+285-148=957-308-257=307-(199-113)=808-(452-17)=385×3-907=763+341-157=694×4-776=4/7+2/7=668-607+66=510+718-234=379+358=255-75×3=237×4=15×8=141+91×6=495-(347+138)=448-(27+364)=227+984+666=239-213=454-(189+93)=207-(144+20)=129×6-693=472×2=533×(262-258)=502-363+483=207+288=856-312-267=444+(340-246)=762+682-498=169+(668-289)=790-86=356-25-141=564+184-332=878-(245+15)=480-441+367=313×2-620=496-(17+134)=30+722+165=982+(819-728)=238+144-93=623-202=177+(190-119)=122+55×9=32×(248-241)=377-(230+72)=4/8-3/8=902-385=107×5-309=587+49-351=544+582=868-279×2=793-617-122=491-(390-50)=96+715-180=368+425+77=92×(194-185)=871-141×5=835-404-229=698-518-98=558+248+73=10+365-216=503-241×2=798-48×6=109×3=514+988-888=64×(329-325)=164+(240-155)=967+997+603=59×8+213=346-(371-301)=193×(937-929)=378-305=27+(941-105)=139×(448-445)=366+(403-359)=870+520+39=490×5-713=250-78×3=456-89×2=793-33-554=299×3+587=841-275×2=101×5-157=139-10×8=302-(30+153)=57×8=664-173×2=70+130×7=363-(17+31)=383+(454-372)=262×3=734+504-343=970-716=115×2=334×3=936+156-25=400-68-265=309+880+469=114-(258-150)=140+(334-55)=371+(466-22)=751-(856-747)=199×(111-108)=327×3-348=345+70-284=385-170-179=889+(435-205)=959+80+773=430-(47+316)=496-(63+247)=846-(81+324)=370-154-157=226+(406-295)=674×7=391+967=23×3+741=309×(684-679)=228×(383-379)=275×3=108×(64-55)=3/8-2/8=23+(498-225)=371-47×6=86+42+245=3/8+4/8=808-388+510=774-342+386=735+626+402=121+310-212=140+156=687+(933-812)=282+(386-265)=353-(284+55)=261-(121+83)=465-295-114=885-768+983=451×8-842=655-(198+36)=984-820+506=288+(460-338)=564+79-328=243+47=280+111=307-135-169=375-107×2=961-422×2=467-247+157=479-73×4=652-(363-283)=97×(615-611)=981-81×8=835×9-779=193-94×2=415-196=162-106+117=453-(170+177)=154×9=262-82+135=568+95=301-36=878-(964-541)=468+203=231×4-279=508-(166+193)=604+(785-606)=480+685=646×(143-140)=226+985+692=201-(119+24)=569-(424+139)=924-245×2=185+(275-73)=800+643=17+379-68=188+437=452+(222-149)=275×2=63×6-364=3/10+7/10=143-83=1/6+3/6=111×7-634=232-50=188+(169-30)=289+84=947-30-185=78×7+326=899+(525-360)=221+29-92=827-(594-209)=380+253+129=185×2+463=278-241-34=531-(808-601)=21+(346-142)=257+137×7=242×2=854+568=658×2-424=831-550-264=206×(57-53)=846+(313-101)=895-60×2=450-426+136=97×(73-70)=250+51-140=211-18-99=371-128-24=150+131=146-120+88=406+256=227-153=418×7-150=227-29+241=232-183+265=360+283-306=228+(919-678)=322-117+176=12+(372-304)=599+71+262=428+35×2=417+16-184=409+663+437=98×7=817-379-107=43+392-338=629-(675-110)=351-(55+163)=666×6=371-93×2=309-(25+62)=802-92×4=29×9+996=360+575+877=316-(307-47)=382-176-36=187-126+195=693+559+463=275-45-47=995-665=403-199+105=434-31×5=889-78=154×(453-449)=252-32+425=977-358+15=411-24×3=162×2=661+(779-123)=447-10×6=829+113×6=437×2-460=552×8=974×9=526+394×2=902-358=77×8=62×9=481-14×4=453-32-281=233-93=607+212×4=354-(278+54)=320+162-110=151+100+635=315-130=391+765+581=168-23=719×6-875=108×3+262=995-(126+183)=923+456-602=313+137-146=156+806-513=425-37-116=745-(327+10)=228-31×3=357-28-127=147×6+201=173+684=873-197+878=66×8=174-(45+116)=355-165+125=201-(489-449)=328-(146+53)=1/7+2/7=271×9=242-(419-295)=552-224+719=102×(148-141)=36×9+139=61+274=74+870-425=258+68×8=193-155=250-(235-34)=432+105-409=239-236+214=397×2=468-336+30=326-42×5=24×8=370-167=241+245-295=186×5-519=502-96=365-58×2=324-96-195=414×(784-781)=776-39-549=310+91×7=432+501=50×2+954=220+895+438=745-186×3=904×(328-323)=820+(529-491)=554-(81-59)=109×8-182=553-(213-192)=305×(911-908)=254+153-257=48×3=781+89×7=985+891+307=996+669-18=828×2=307+(865-438)=586-15×5=57×(183-179)=88×4=2/6+4/6=54+275=348+567-336=133×6-430=91+73×9=902×(822-815)=3/6+2/6=43×(33-27)=33×8+150=871-112×7=881-(41+257)=48×9=106-(376-279)=170+(880-170)=628-278-36=346+77=154+41+628=57+308-309=483-(264-121)=635-140-420=378-111+188=196+273-288=502×7=259-86×2=347-88×3=19+(389-362)=136×6=189-94×2=315-161=868-(22+257)=193×4-461=397+54-63=647-107+825=212-184+385=893-59=376+(239-148)=963-52×6=260+163=295+36×8=406+546+571=484-(467-79)=547-60×9=152+261=867-495=355+(419-382)=15+210+366=187+12×8=495+(439-349)=407-(81+114)=274+195=823-547-35=105+293=156+160=335-28+80=498+895=258-93+253=192×5=496-(219-74)=374+(429-39)=18×5-72=32+(398-202)=986-193+416=888-277-451=480-(279-74)=593+241+146=61×6=630+947=116×(286-282)=802-91×8=834-186-185=116×(436-433)=177×3+488=835×3=602+262-132=909+509+727=278-(221+36)=52×(661-657)=233-94+191=618-(348+229)=421+530=721×4=81×8+271=531+56×5=85×3+95=530-18=924-(316+247)=339×7-472=970×2=401+(609-79)=20+474-483=46×9-243=165-90=331×3-902=876+430+994=358-74=330-70+32=164-(214-201)=366-(326-310)=295+(405-149)=744-48-255=414+(948-867)=96+32=200-66=61+(245-163)=105×3+27=65×7=201+(803-141)=307-25-129=945-528=161+(473-143)=373-180-179=20+780+76=160×3-438=440-45×2=777-245+362=433-152=200-33=482+118×4=441+551+255=479-88×4=227×(179-175)=84+44×7=206+587+226=691×5-433=809+(271-187)=311-(366-167)=375+836+330=3/5-1/5=263-46=450-430=271×8=772+228-561=97×9-266=640×3=718-72-639=334-(187+48)=332+457=229-(174-135)=449-13×8=75×3-113=4/8+3/8=764-200=710-11×9=98+288=485-44+758=508+37+149=140-25+366=689-358+374=302+(774-367)=554×3-502=459×2-312=57×9-297=460-(421-130)=366+121=320×(245-242)=330-51×5=766×8=373+776=403-13×9=154-60-41=148×(237-233)=973+578+694=779×6=489-241=29+112=210+240-196=291-12×2=191-(309-297)=537+353-339=866-(791-772)=104×8-397=444-(35+210)=984-(366-69)=131+178=849-298=751-496+520=251+(378-359)=27+233-178=697-426=465-(46+370)=383-152-13=295+(352-322)=240+24×4=211×(181-177)=982-(576-200)=572+241+460=519+171+237=115×6=323-(476-407)=424×2-52=51×7+52=94+(847-512)=185-(134-61)=951-468-468=327-87-232=733+(840-233)=249+68=71+65=411-212=311-(353-220)=858-(826+10)=315-(466-300)=151+296-392=362×6-952=285+76=543+37×7=218+(623-359)=47×(184-177)=426-(49+108)=565-(432-398)=129+177+51=65+147-80=848-312=283+97-194=886-(24+761)=282+57+498=614+383-457=185-118=2/7+4/7=386-51×5=826×6=331×2-106=279×8-150=899-(614-477)=848-(536-397)=793×9=815×5=122×9-447=220+18+22=551+656-293=5/8-1/8=829×3-632=460-(101+261)=866×(778-774)=107+280-139=402-16×2=244+176-372=54+(140-64)=178+147×4=411-51-313=133+309=407-406+186=743+346+850=658+781=904-48×9=748+900-754=635×(299-296)=882×(561-552)=452-32+191=107×8+873=317-152=878-91-765=117×6+127=288-56×2=414-38×2=972×(660-653)=873-384=289+(468-263)=753-401-156=29×3=95×8-213=26-10=76×3+276=453-405=498-89=556-132+991=254+136=543×5-334=62×(325-317)=780×6=325×4-761=137×2-189=125+100=203-171=139+142×2=237×2=234+221=735-23×7=409-(396-103)=361-177-19=723-158-409=681-431+807=459+139+24=2/8-1/8=312+384+222=70×3-180=77-13×4=1/6+5/6=441×(878-874)=667-(344+109)=7/9-1/9=871+760+890=150-111+66=52×3=146+966+945=377+(844-683)=141×3+703=479-69×5=743+467-677=464-(467-412)=322-(357-145)=550+84+275=3/6-2/6=746-(517+13)=181-12-93=215-138+62=61+254=422-365=180+773=282-153=723×(727-724)=623-(97+113)=168+498+139=870-(330+179)=177+229=926-535+230=40+(230-135)=688×(897-894)=41×7=573-(903-623)=117×(113-108)=534+318+65=244×3+200=369-70-277=645-113×4=459-137×3=7/10-3/10=36×(179-171)=331-(50+115)=963-(601-302)=247×(534-528)=183-(263-184)=94×(23-20)=77+39×7=586-453=109+44+517=747-(387-43)=513+25+254=332+(152-19)=857-35-800=68+15=164×2=498-(119+11)=208+(440-341)=500-65-385=692-352-77=447-239=490-301-40=498-(457-285)=473×5-829=200+148+236=427-364+188=817-57=106+286=312+71-260=955-20=341+(406-32)=104×8+159=249×8-179=701×(419-410)=924+236×3=237-54+309=974×(874-869)=688-496+122=919-407+741=58-32+83=910-(638-528)=282×2+27=268-25-134=802+(251-139)=153-(224-198)=285×(198-192)=387+165=69×(444-441)=243+273+73=160+90=350×(451-442)=216-(855-782)=647×4=500×2-105=237-232+473=760+216-625=982-(186+42)=945-(171+448)=1/8+6/8=531×(619-612)=336+396+133=88-50+300=436+108=180×2-243=743+186×3=671-(109+381)=147×(457-452)=958×(698-695)=425-323=574+172=848-168-610=273+79×4=192+185-216=207+(800-517)=638-101-133=258-30-39=135-(22+90)=364+(305-68)=269+413+239=415+207+200=8/10-1/10=10×3=848-(32+434)=101×8-48=219×(156-153)=369-31×5=49+832+104=468+25×3=190×(979-974)=17+272+619=985+122×8=865+914+351=811×2-430=168+434+965=489-(118+33)=532-(643-597)=911-21-311=635+698-838=935-785+26=96+226-242=120×5-216=122×7-130=129×4=694+44×3=440-(220-71)=497-135×3=592+944-784=478-(37+103)=790-372-288=683-305+236=970-481-463=143+128=394-(377-28)=4/6-1/6=481×2=49×6+103=890-836+727=111×4-373=877-300=584-452=458-181+196=77×2=140×4-534=92×6+729=164-(105+22)=35×(71-63)=422-173×2=103+212×3=267+147=377-41=22+641+93=3/8+2/8=865-146=373-118-124=323-(56+102)=197+171+176=957-(595-394)=220×2-216=64×(354-348)=42×6+282=356+93=257+274-201=424-(171+89)=293-260+377=308+189=986-882+571=661-(138+187)=67+343-355=197×(770-764)=151×5=306×3-876=650-(62+273)=319-(183+93)=259+12-222=438-173-51=942-(573-58)=685×7=174×8=247+11-199=652-588+69=44×6=720×7-994=491-(669-648)=403-241-21=759+814+425=101+244=929-81×3=675×(749-745)=370+28×5=481×7-344=436-(619-565)=466-23×9=992-141=94×2+105=558-30×3=309×2+652=4/9-2/9=990+(737-441)=50+(300-127)=121+185+425=115+117=參考答案38×3+244=35885×4+34=374370-129-13=228648+841-341=1148902-(913-193)=182477-34=443111×2=222973-160=813296-161+79=214376-(48+244)=84454-90+933=1297829×(986-981)=4145828-(312-208)=72497×7-120=559784-(703-207)=288987-807=180233×(287-283)=9323/7-2/7=1/7475-(65+263)=14740×(60-52)=320263-(227-125)=161219+163=382304×8-388=2044834×(576-570)=5004911-282×2=34785+285-148=222957-308-257=392307-(199-113)=221808-(452-17)=373385×3-907=248763+341-157=947694×4-776=20004/7+2/7=6/7668-607+66=127510+718-234=994379+358=737255-75×3=30237×4=94815×8=120141+91×6=687495-(347+138)=10448-(27+364)=57227+984+666=1877239-213=26454-(189+93)=172207-(144+20)=43129×6-693=81472×2=944533×(262-258)=2132502-363+483=622207+288=495856-312-267=277444+(340-246)=538762+682-498=946169+(668-289)=548790-86=704356-25-141=190564+184-332=416878-(245+15)=618480-441+367=406313×2-620=6496-(17+134)=34530+722+165=917982+(819-728)=1073238+144-93=289623-202=421177+(190-119)=248122+55×9=61732×(248-241)=224377-(230+72)=754/8-3/8=1/8902-385=517107×5-309=226587+49-351=285544+582=1126868-279×2=310793-617-122=54491-(390-50)=15196+715-180=631368+425+77=87092×(194-185)=828871-141×5=166835-404-229=202698-518-98=82558+248+73=87910+365-216=159503-241×2=21798-48×6=510109×3=327514+988-888=61464×(329-325)=256164+(240-155)=249967+997+603=256759×8+213=685346-(371-301)=276193×(937-929)=1544378-305=7327+(941-105)=863139×(448-445)=417366+(403-359)=410870+520+39=1429490×5-713=1737250-78×3=16456-89×2=278793-33-554=206299×3+587=1484841-275×2=291101×5-157=348139-10×8=59302-(30+153)=11957×8=456664-173×2=31870+130×7=980363-(17+31)=315383+(454-372)=465262×3=786734+504-343=895970-716=254115×2=230334×3=1002936+156-25=1067400-68-265=67309+880+469=1658114-(258-150)=6140+(334-55)=419371+(466-22)=815751-(856-747)=642199×(111-108)=597327×3-348=633345+70-284=131385-170-179=36889+(435-205)=1119959+80+773=1812430-(47+316)=67496-(63+247)=186846-(81+324)=441370-154-157=59226+(406-295)=337674×7=4718391+967=135823×3+741=810309×(684-679)=1545228×(383-379)=912275×3=825108×(64-55)=9723/8-2/8=1/823+(498-225)=296371-47×6=8986+42+245=3733/8+4/8=7/8808-388+510=930774-342+386=818735+626+402=1763121+310-212=219140+156=296687+(933-812)=808282+(386-265)=403353-(284+55)=14261-(121+83)=57465-295-114=56885-768+983=1100451×8-842=2766655-(198+36)=421984-820+506=670288+(460-338)=410564+79-328=315243+47=290280+111=391307-135-169=3375-107×2=161961-422×2=117467-247+157=377479-73×4=187652-(363-283)=57297×(615-611)=388981-81×8=333835×9-779=6736193-94×2=5415-196=219162-106+117=173453-(170+177)=106154×9=1386262-82+135=315568+95=663301-36=265878-(964-541)=455468+203=671231×4-279=645508-(166+193)=149604+(785-606)=783480+685=1165646×(143-140)=1938226+985+692=1903201-(119+24)=58569-(424+139)=6924-245×2=434185+(275-73)=387800+643=144317+379-68=328188+437=625452+(222-149)=525275×2=55063×6-364=143/10+7/10=1143-83=601/6+3/6=4/6111×7-634=143232-50=182188+(169-30)=327289+84=373947-30-185=73278×7+326=872899+(525-360)=1064221+29-92=158827-(594-209)=442380+253+129=762185×2+463=833278-241-34=3531-(808-601)=32421+(346-142)=225257+137×7=1216242×2=484854+568=1422658×2-424=892831-550-264=17206×(57-53)=824846+(313-101)=1058895-60×2=775450-426+136=16097×(73-70)=291250+51-140=161211-18-99=94371-128-24=219150+131=281146-120+88=114406+256=662227-153=74418×7-150=2776227-29+241=439232-183+265=314360+283-306=337228+(919-678)=469322-117+176=38112+(372-304)=80599+71+262=932428+35×2=498417+16-184=249409+663+437=150998×7=686817-379-107=33143+392-338=97629-(675-110)=64351-(55+163)=133666×6=3996371-93×2=185309-(25+62)=222802-92×4=43429×9+996=1257360+575+877=1812316-(307-47)=56382-176-36=170187-126+195=256693+559+463=1715275-45-47=183995-665=330403-199+105=309434-31×5=279889-78=811154×(453-449)=616252-32+425=645977-358+15=634411-24×3=339162×2=324661+(779-123)=1317447-10×6=387829+113×6=1507437×2-460=414552×8=4416974×9=8766526+394×2=1314902-358=54477×8=61662×9=558481-14×4=425453-32-281=140233-93=140607+212×4=1455354-(278+54)=22320+162-110=372151+100+635=886315-130=185391+765+581=1737168-23=145719×6-875=3439108×3+262=586995-(126+183)=686923+456-602=777313+137-146=304156+806-513=449425-37-116=272745-(327+10)=408228-31×3=135357-28-127=202147×6+201=1083173+684=857873-197+878=155466×8=528174-(45+116)=13355-165+125=315201-(489-449)=161328-(146+53)=1291/7+2/7=3/7271×9=2439242-(419-295)=118552-224+719=1047102×(148-141)=71436×9+139=46361+274=33574+870-425=519258+68×8=802193-155=38250-(235-34)=49432+105-409=128239-236+214=217397×2=794468-336+30=162326-42×5=11624×8=192370-167=203241+245-295=191186×5-519=411502-96=406365-58×2=249324-96-195=33414×(784-781)=1242776-39-549=188310+91×7=947432+501=93350×2+954=1054220+895+438=1553745-186×3=187904×(328-323)=4520820+(529-491)=858554-(81-59)=532109×8-182=690553-(213-192)=532305×(911-908)=915254+153-257=15048×3=144781+89×7=1404985+891+307=2183996+669-18=1647828×2=1656307+(865-438)=734586-15×5=51157×(183-179)=22888×4=3522/6+4/6=154+275=329348+567-336=579133×6-430=36891+73×9=748902×(822-815)=63143/6+2/6=5/643×(33-27)=25833×8+150=414871-112×7=87881-(41+257)=58348×9=432106-(376-279)=9170+(880-170)=880628-278-36=314346+77=423154+41+628=82357+308-309=56483-(264-121)=340635-140-420=75378-111+188=455196+273-288=181502×7=3514259-86×2=87347-88×3=8319+(389-362)=46136×6=816189-94×2=1315-161=154868-(22+257)=589193×4-461=311397+54-63=388647-107+825=1365212-184+385=413893-59=834376+(239-148)=467963-52×6=651260+163=423295+36×8=583406+546+571=1523484-(467-79)=96547-60×9=7152+261=413867-495=372355+(419-382)=39215+210+366=591187+12×8=283495+(439-349)=585407-(81+114)=212274+195=469823-547-35=241105+293=398156+160=316335-28+80=387498+895=1393258-93+253=418192×5=960496-(219-74)=351374+(429-39)=76418×5-72=1832+(398-202)=228986-193+416=1209888-277-451=160480-(279-74)=275593+241+146=98061×6=366630+947=1577116×(286-282)=464802-91×8=74834-186-185=463116×(436-433)=348177×3+488=1019835×3=2505602+262-132=732909+509+727=2145278-(221+36)=2152×(661-657)=208233-94+191=330618-(348+229)=41421+530=951721×4=288481×8+271=919531+56×5=81185×3+95=350530-18=512924-(316+247)=361339×7-472=1901970×2=1940401+(609-79)=93120+474-483=1146×9-243=171165-90=75331×3-902=91876+430+994=2300358-74=284330-70+32=292164-(214-201)=151366-(326-310)=350295+(405-149)=551744-48-255=441414+(948-867)=49596+32=128200-66=13461+(245-163)=143105×3+27=34265×7=455201+(803-141)=863307-25-129=153945-528=417161+(473-143)=491373-180-179=1420+780+76=876160×3-438=42440-45×2=350777-245+362=894433-152=281200-33=167482+118×4=954441+551+255=1247479-88×4=127227×(179-175)=90884+44×7=392206+587+226=1019691×5-433=3022809+(271-187)=893311-(366-167)=112375+836+330=15413/5-1/5=2/5263-46=217450-430=20271×8=2168772+228-561=43997×9-266=607640×3=1920718-72-639=7334-(187+48)=99332+457=789229-(174-135)=190449-13×8=34575×3-113=1124/8+3/8=7/8764-200=564710-11×9=61198+288=386485-44+758=1199508+37+149=694140-25+366=481689-358+374=705302+(774-367)=709554×3-502=1160459×2-312=60657×9-297=216460-(421-130)=169366+121=487320×(245-242)=960330-51×5=75766×8=6128373+776=1149403-13×9=286154-60-41=53148×(237-233)=592973+578+694=2245779×6=4674489-241=24829+112=141210+240-196=254291-12×2=267191-(309-297)=179537+353-339=551866-(791-772)=847104×8-397=435444-(35+210)=199984-(366-69)=687131+178=309849-298=551751-496+520=775251+(378-359)=27027+233-178=82697-426=271465-(46+370)=49383-152-13=218295+(352-322)=325240+24×4=336211×(181-177)=844982-(576-200)=606572+241+460=1273519+171+237=927115×6=690323-(476-407)=254424×2-52=79651×7+52=40994+(847-512)=429185-(134-61)=112951-468-468=15327-87-232=8733+(840-233)=1340249+68=31771+65=136411-212=199311-(353-220)=178858-(826+10)=22315-(466-300)=149151+296-392=55362×6-952=1220285+76=361543+37×7=802218+(623-359)=48247×(184-177)=329426-(49+108)=269565-(432-398)=531129+177+51=35765+147-80=132848-312=536283+97-194=186886-(24+761)=101282+57+498=837614+383-457=540185-118=672/7+4/7=6/7386-51×5=131826×6=4956331×2-106=556279×8-150=2082899-(614-477)=762848-(536-397)=709793×9=7137815×5=4075122×9-447=651220+18+22=260551+656-293=9145/8-1/8=4/8829×3-632=1855460-(101+261)=98866×(778-774)=3464107+280-139=248402-16×2=370244+176-372=4854+(140-64)=130178+147×4=766411-51-313=47133+309=442407-406+186=187743+346+850=1939658+781=1439904-48×9=472748+900-754=894635×(299-296)=1905882×(561-552)=7938452-32+191=611107×8+873=1729317-152=165878-91-765=22117×6+127=829288-56×2=176414-38×2=338972×(660-653)=6804873-384=489289+(468-263)=494753-401-156=19629×3=8795×8-213=54726-10=1676×3+276=504453-405=48498-89=409556-132+991=1415254+136=390543×5-334=238162×(325-317)=496780×6=4680325×4-761=539137×2-189=85125+100=225203-171=32139+142×2=423237×2=474234+221=455735-23×7=574409-(396-103)=116361-177-19=165723-158-409=156681-431+807=1057459+139+24=6222/8-1/8=1/8312+384+222=91870×3-180=3077-13×4=251/6+5/6=1441×(878-874)=1764667-(344+109)=2147/9-1/9=6/9871+760+890=2521150-111+66=10552×3=156146+966+945=2057377+(844-683)=538141×3+703=1126479-69×5=134743+467-677=533464-(467-412)=409322-(357-145)=110550+84+275=9093/6-2/6=1/6746-(517+13)=216181-12-93=76215-138+62=13961+254=315422-365=57180+773=953282-153=129723×(727-724)=2169623-(97+113)=413168+498+139=805870-(330+179)=361177+229=406926-535+230=62140+(230-135)=135688×(897-894)=206441×7=287573-(903-623)=293117×(113-108)=585534+318+65=917244×3+200=932369-70-277=22645-113×4=193459-137×3=487/10-3/10=4/1036×(179-171)=288331-(50+115)=166963-(601-302)=664247×(534-528)=1482183-(263-184)=10494×(23-20)=28277+39×7=350586-453=133109+44+517=670747-(387-43)=403513+25+254=792332+(152-19)=465857-35-800=2268+15=83164×2=328498-(119+11)=368208+(440-341)=307500-65-385=50692-352-77=263447-239=208490-301-40=149498-(457-285)=326473×5-829=1536200+148+236=584427-364+188=251817-57=760106+286=392312+71-260=123955-20=93