三年级数学(上)计算题及答案集锦

三年级数学(上)计算题及答案集锦148+218+109=52×7=228+191+495=126+33=138×7=696×5-814=499-429+375=11×8+706=447-180-108=527+106=818+(571-384)=200+(226-150)=84+(393-158)=821-(730-652)=720-21-179=273-25+180=24×4+227=401×2-598=430-(160+101)=511-(877-526)=305+41×4=51-(471-468)=397-194×2=209×4-537=984-(639-361)=57+180=919-215-108=297-(344-340)=699×6-805=465-446=457-227-183=135-48-27=125-(221-201)=807-(197+373)=154+440+728=488-199-178=463-(44+401)=744-406-29=271×7=396-73×4=639-75-263=259+211-240=64+335=405-88-90=208-194+433=615×8-141=203-145=200-68+86=802-696=117×8=246-(483-352)=30×9=147+224-190=291×4=383-337=180+169-255=3/8-1/8=703×(965-958)=630×(24-17)=836+17+105=380-(310-176)=219+50=5/8-2/8=141+68×3=156+(478-382)=208×2-396=853-64×8=677×(199-193)=227×4=28+587+920=657×2-607=857×(242-233)=18+19=983×(639-635)=273+(369-290)=448-(37+327)=430-(362-320)=483-454+332=74+63-37=26×3=378×4=208+164-372=852+440×2=621+173=366-34×7=819+10×4=64×4+371=39×6+180=120×7-42=107×2=211-128=946-828+739=50+76=420×4=197×2-46=176+(676-639)=392+83+85=103+279=427-402=971-769+966=525×4-959=109+(215-63)=984-(131-48)=294-(365-72)=592×3=34+436+137=2/5-1/5=19+58+189=160+(145-47)=80+150+182=27+(188-20)=330-125=963-226×4=56×9+276=198×2+244=523+443+991=114×5+230=290-(384-229)=527-(766-425)=453-134-196=302×2=97+(370-216)=930-(81+811)=406×7=977-171×4=122-14+136=907-323-508=277+189+292=959-791=41×7=534-31=818×8=652×9-579=223×3+259=453-(111+271)=709-(408+251)=60×4-17=774-98-533=49+147=22+(431-266)=261-196=463-326+317=671-37=44×(165-161)=141+156-195=75×8=500-28×7=464-(253+118)=809-(338+314)=60×8=170-71×2=146×(102-96)=38+956-484=3/5-1/5=611+463-688=368-129-185=419-(306+110)=156×(292-287)=395-(194+180)=369+106=392+(481-205)=425+121+230=115+319=321+45+505=813-137×4=346+314-146=40×2+256=223+120-150=409+(964-527)=384×2=326-78×3=796-(200+517)=279+(227-110)=749+852-750=478-(153+39)=250+(63-31)=383-126×3=649+(496-38)=947+(982-347)=685-(23+421)=3/4-1/4=379-30×6=226-164=992+(88-58)=176×4-409=303+103+554=783-210+888=287-(432-320)=591×(785-782)=491-89=365-303=131-116+206=58-10×4=588+37×7=379×4=703+627+828=43+156×2=477+42+225=190+95×7=703+(883-411)=109+75=130+585+825=226-202+332=934+943-147=41+242+37=158+146=482×6-298=227+(617-109)=409+74=112+(365-145)=56×5+137=784-(844-442)=96×(143-135)=92+321-279=232+22×3=914-261=70+976+472=227×(607-599)=149×(388-382)=187+42+90=17×6+451=284×3-496=142-91+54=29×2=964-838+263=317+101=96+169-192=758-(416+297)=500-(79+21)=276-(926-879)=332×2-18=942+211=508×3-573=400-43-77=205-66+177=536+451×2=60×9-420=718-581=660-42+230=444-76×4=398+73-65=152+65+61=444-(121+230)=378-(146+120)=244-167=721-(564-513)=432-67×6=631×7-99=411-76-125=170+(987-366)=918×(623-619)=820-(192+581)=708-140+875=371+38-206=766-92×8=594-296-162=150-(26+96)=941-(823-733)=384-263=528×9=240×(524-519)=215-(42+80)=286+(447-293)=496×(25-18)=875-367+754=7/9-2/9=345+151=292+(284-85)=881×(698-690)=440+(382-16)=450-(85+223)=32×7=567-22×7=379-334=178+217-216=149×(92-87)=763-145×4=469+750-59=477-228=62+187=4/7+2/7=714-669=100×7=79+(243-70)=142×2-209=371-151+988=344-228+132=143×6-531=3/10+5/10=307-46+133=107+25×3=840-597+425=96+397=456-64-65=2/6-1/6=223×(282-279)=189×3-432=220-159+116=465+398+47=692×(231-224)=320+224×2=346+129=701-12-117=114×5-542=935+976=227+265=121+109×3=560×3-645=226+78-60=90+747-49=898-518-151=117+444+330=1/8+3/8=884+229+579=365-171=716+120=27×(134-126)=857-216=91×(337-331)=375-232-32=262×(697-694)=79+263=474×2-512=835-52×4=136+682+76=547-158=427-44×8=32+54-40=140+50×7=157+(300-90)=521+980=882+64+789=667-(685-439)=193-134+549=869-(430+27)=97+298-376=239-63×2=216×9=717-587+344=232+369+234=910+(548-52)=486+82=679×9=450-16-286=811+608+699=429-51×5=512-(936-844)=565×2=505-(313-259)=243+123×2=383-63-178=324-79+759=395-130-75=203×4-416=306+207+307=299×2+584=384-246-85=423-(38+38)=994+469+177=178×5-754=246+393+333=74×(397-394)=375-236-30=606+261-319=886+(933-741)=668×3-57=285-(425-359)=90+(232-135)=913-(227+19)=185×2+366=597-75+498=178×(190-187)=788-128×3=838×9-417=75×(202-194)=224+421+175=897-250-241=235+82=731+592+582=286×(414-411)=52+268+254=268+138-135=811-264-152=60+138-79=3/6-1/6=682×5-408=276-87+26=782-189-556=59×(178-172)=176×3+289=455-14×7=995-(384+203)=257-(212-181)=11×(552-546)=580+701-776=173-(465-399)=839×2-288=481×4-196=888-362-410=58×(331-325)=258-95-24=888-(974-764)=198-180=390-(30+126)=141×(62-58)=423-91+160=884-292-32=564+(538-452)=72+54×9=902-411+726=76+357-60=261-40-50=412-18=2/9+5/9=457-36×5=301-(419-151)=636+435-580=684×8=888-505+414=6/8+2/8=743+331+960=89×4=272-89=785-470-267=906-(451+283)=405-(196+66)=429-234-14=64×8+476=908-(711+63)=142×(472-469)=106-45+128=438+768=166+222=839+599-744=884×8-16=454+108+235=795-126×4=473-140×3=46×6=243×2=535×7-203=148×(259-255)=453-86+196=799-(870-348)=336-301+198=435-214+63=149+144=296×(399-396)=441-401+408=290-84×2=177+61=563+(149-41)=445+66+438=954×5=457+415=744+578-77=454-142=89×9+516=322-116×2=871-(792-275)=11+22=367+91-84=823-(267+230)=468-152×3=378+(403-89)=892-(528-290)=293-(204-120)=61×(265-259)=374+425=950-335=771×(978-974)=387-(99-88)=312+(218-122)=2/8+4/8=15×3=287×(175-172)=395+35+412=490-352+517=169+25-157=66×(231-225)=326-117=324×8-677=148+177=260+240+30=61×5-175=78×9=647-(46+38)=104×5=77×9-601=644+162+815=171+97=907-(846-277)=438-(27+208)=126+(265-204)=436-(161+178)=355-(192-165)=468-(426-340)=470-182-52=588+785+314=824-(288-254)=404×6=176-20=281×5=456+882-789=336-22×4=107×7-530=345-(385-60)=274-100+468=420-364=453×2+179=642-309=463+798-77=134-(840-728)=313-(408-142)=620-(372+119)=360-337+464=292-137+267=255-(596-579)=253-235+251=67+75=493-39-368=877-122×2=195+(223-80)=492-(208-13)=387-30=774+(928-529)=379×3=601+690+206=968-(249+199)=705+(352-130)=623×4-983=699-26=694-352=876-(318+379)=477-79×3=364-20×5=309-229+41=937-52×5=497-218=206×3+372=393-186-93=75×(105-96)=419-137-81=451+(286-203)=337+37-82=306+128=53+116-113=573-349-198=215-142+297=613+237=467×8-82=12+123×7=499-61-174=2/8+5/8=519+101+60=952×9=389-152×2=108+182×2=826-(75+135)=398+213+235=835-548-168=331-269+186=126×(72-65)=562×5=293-(344-178)=551-240-204=401+648=491×(817-814)=754+484-154=330-(135+149)=309-189+87=622+316×2=786×2-970=272×(152-146)=293-(359-133)=323-45×5=111+36+811=170-22×5=792-283-422=253-(420-350)=881-185×3=813-(822-248)=171+984-999=404+(349-38)=23+34=489-(98+264)=205-90-109=518-(431-102)=988-(652-553)=71×7+936=17×(248-245)=79+134-35=608+200×5=31×6=176+589=49+372+151=378-165=648-310-256=998×(679-674)=201+944-655=117+203+768=996×5=128-118=57×9-115=494+(933-895)=924-319×2=166+846=190-108+415=363-(420-214)=338×8=317×(598-591)=901+209×2=32×9+889=503+(639-306)=425-93×4=720+55+195=288-20+63=417+(301-59)=754+(528-140)=108-33=608-202-127=64×7+194=125×6=285-68-28=907-382+247=137+165×4=48+408-259=846-357-71=354+77=289×5-231=97×2+95=426-(526-467)=444×2-151=862×(208-202)=973+352+635=376-(373-304)=439×2-454=93×5=490-125-297=229+116×6=445-(238+183)=908-10×8=453-(413-151)=902-33-209=3/6+2/6=734-552+329=470-65=216-23×7=368+104-270=723-293+852=11+177-144=474+38×6=495-269=749-(179+220)=479×2-276=466-68×6=37×(347-344)=708+100-691=64×7+392=179×2+39=192+394=215-10+677=605-37=429+77=36×(276-273)=326×3=113+(341-273)=419-(313+21)=337+(838-611)=130-115+156=812-645=366-257=494-(154+140)=496-(403+40)=178+85=71-(374-359)=419+(410-16)=95+241-40=977+60×2=587+372-858=73×8-28=339×(670-663)=203×3-56=836+408-860=237+162-270=970-876+819=200×(225-220)=90-52=1/6+2/6=435-194-17=930-72×6=679+833-453=459+805+985=689-(754-385)=298×(570-562)=904-(96+376)=818-666=348-(945-886)=807+372+665=743×8-599=735×5-457=143+323=385-23×9=244+906-532=97×5=131×7-553=109×2=79×(161-158)=205+(646-440)=552-231×2=795+(318-88)=776+44×7=384×2-126=972-15-851=845×(56-53)=984-269+318=378-(53-17)=121×2-201=401-181=831+152-691=78+14+836=22+497+378=252+530-227=913+111-99=247-14×3=577+496+124=404-123×2=25×5=687-398-147=82×5=443-342=228×3=287-163=685×5=92+239-229=540-(353+14)=258-202=18×(460-457)=463-(18+102)=764-69=450-(139+145)=215+796-437=231+(686-679)=117×7+763=92×6-63=748-(71+82)=60×4+323=359×2-533=254×2=87+320=752-23×3=497-291-105=236+53+48=824×(593-585)=445+42-42=702-275×2=809×4=4/10+6/10=161+56=735×4=494-450=703-203-25=449-212=309×2-550=929-(198+557)=205+(432-311)=387-55×3=785-10×6=268-(440-275)=2/7-1/7=469-(263+26)=240-86+934=166-36=637+542=49×(473-470)=560+105×3=324-(70+83)=110+422=5/7-1/7=307×2-210=427-(16+362)=189-55+159=333+21×8=792-(815-530)=876+76×3=815-553-107=678-266-194=765-159×4=279-76×2=58×9+576=966-928+124=438+(68-30)=47+(264-197)=402-(95+269)=868-96=173-(336-276)=717×9=16×(421-416)=35×(197-194)=407×7-636=247×2=72×2+230=437-(101+22)=3/7+2/7=127-(192-166)=4/10+2/10=559+(322-207)=389-289+216=407×8-788=261+228=107×3=131-(37+52)=655-147=263-15×4=291×3=374-110-85=344-145+673=745-17×8=129+196×2=216×4-734=38+186-55=183+528-228=5/9-1/9=389+474=457-(348+92)=131+327+179=464+(282-244)=737+(956-293)=446+726-266=564+421=340+(726-150)=975-(741-197)=837-123=873+59+980=318+180=546-374-155=269-13×2=467×(155-151)=690+34+429=119×(600-594)=68×7+201=347×2+269=482-105×3=494-104=488-(449-421)=531-(33+476)=351+(253-222)=472-320-51=237+210-349=180+(781-390)=888+519=756+232+331=468+85×3=727-395=852+(746-432)=498-(93+382)=151×(712-706)=76×8=105+330=780-437+859=2/4-1/4=407-17×3=490+352=74+75+208=参考答案148+218+109=47552×7=364228+191+495=914126+33=159138×7=966696×5-814=2666499-429+375=44511×8+706=794447-180-108=159527+106=633818+(571-384)=1005200+(226-150)=27684+(393-158)=319821-(730-652)=743720-21-179=520273-25+180=42824×4+227=323401×2-598=204430-(160+101)=169511-(877-526)=160305+41×4=46951-(471-468)=48397-194×2=9209×4-537=299984-(639-361)=70657+180=237919-215-108=596297-(344-340)=293699×6-805=3389465-446=19457-227-183=47135-48-27=60125-(221-201)=105807-(197+373)=237154+440+728=1322488-199-178=111463-(44+401)=18744-406-29=309271×7=1897396-73×4=104639-75-263=301259+211-240=23064+335=399405-88-90=227208-194+433=447615×8-141=4779203-145=58200-68+86=218802-696=106117×8=936246-(483-352)=11530×9=270147+224-190=181291×4=1164383-337=46180+169-255=943/8-1/8=2/8703×(965-958)=4921630×(24-17)=4410836+17+105=958380-(310-176)=246219+50=2695/8-2/8=3/8141+68×3=345156+(478-382)=252208×2-396=20853-64×8=341677×(199-193)=4062227×4=90828+587+920=1535657×2-607=707857×(242-233)=771318+19=37983×(639-635)=3932273+(369-290)=352448-(37+327)=84430-(362-320)=388483-454+332=36174+63-37=10026×3=78378×4=1512208+164-372=0852+440×2=1732621+173=794366-34×7=128819+10×4=85964×4+371=62739×6+180=414120×7-42=798107×2=214211-128=83946-828+739=85750+76=126420×4=1680197×2-46=348176+(676-639)=213392+83+85=560103+279=382427-402=25971-769+966=1168525×4-959=1141109+(215-63)=261984-(131-48)=901294-(365-72)=1592×3=177634+436+137=6072/5-1/5=1/519+58+189=266160+(145-47)=25880+150+182=41227+(188-20)=195330-125=205963-226×4=5956×9+276=780198×2+244=640523+443+991=1957114×5+230=800290-(384-229)=135527-(766-425)=186453-134-196=123302×2=60497+(370-216)=251930-(81+811)=38406×7=2842977-171×4=293122-14+136=244907-323-508=76277+189+292=758959-791=16841×7=287534-31=503818×8=6544652×9-579=5289223×3+259=928453-(111+271)=71709-(408+251)=5060×4-17=223774-98-533=14349+147=19622+(431-266)=187261-196=65463-326+317=454671-37=63444×(165-161)=176141+156-195=10275×8=600500-28×7=304464-(253+118)=93809-(338+314)=15760×8=480170-71×2=28146×(102-96)=87638+956-484=5103/5-1/5=2/5611+463-688=386368-129-185=54419-(306+110)=3156×(292-287)=780395-(194+180)=21369+106=475392+(481-205)=668425+121+230=776115+319=434321+45+505=871813-137×4=265346+314-146=51440×2+256=336223+120-150=193409+(964-527)=846384×2=768326-78×3=92796-(200+517)=79279+(227-110)=396749+852-750=851478-(153+39)=286250+(63-31)=282383-126×3=5649+(496-38)=1107947+(982-347)=1582685-(23+421)=2413/4-1/4=2/4379-30×6=199226-164=62992+(88-58)=1022176×4-409=295303+103+554=960783-210+888=1461287-(432-320)=175591×(785-782)=1773491-89=402365-303=62131-116+206=22158-10×4=18588+37×7=847379×4=1516703+627+828=215843+156×2=355477+42+225=744190+95×7=855703+(883-411)=1175109+75=184130+585+825=1540226-202+332=356934+943-147=173041+242+37=320158+146=304482×6-298=2594227+(617-109)=735409+74=483112+(365-145)=33256×5+137=417784-(844-442)=38296×(143-135)=76892+321-279=134232+22×3=298914-261=65370+976+472=1518227×(607-599)=1816149×(388-382)=894187+42+90=31917×6+451=553284×3-496=356142-91+54=10529×2=58964-838+263=389317+101=41896+169-192=73758-(416+297)=45500-(79+21)=400276-(926-879)=229332×2-18=646942+211=1153508×3-573=951400-43-77=280205-66+177=316536+451×2=143860×9-420=120718-581=137660-42+230=848444-76×4=140398+73-65=406152+65+61=278444-(121+230)=93378-(146+120)=112244-167=77721-(564-513)=670432-67×6=30631×7-99=4318411-76-125=210170+(987-366)=791918×(623-619)=3672820-(192+581)=47708-140+875=1443371+38-206=203766-92×8=30594-296-162=136150-(26+96)=28941-(823-733)=851384-263=121528×9=4752240×(524-519)=1200215-(42+80)=93286+(447-293)=440496×(25-18)=3472875-367+754=12627/9-2/9=5/9345+151=496292+(284-85)=491881×(698-690)=7048440+(382-16)=806450-(85+223)=14232×7=224567-22×7=413379-334=45178+217-216=179149×(92-87)=745763-145×4=183469+750-59=1160477-228=24962+187=2494/7+2/7=6/7714-669=45100×7=70079+(243-70)=252142×2-209=75371-151+988=1208344-228+132=248143×6-531=3273/10+5/10=8/10307-46+133=394107+25×3=182840-597+425=66896+397=493456-64-65=3272/6-1/6=1/6223×(282-279)=669189×3-432=135220-159+116=177465+398+47=910692×(231-224)=4844320+224×2=768346+129=475701-12-117=572114×5-542=28935+976=1911227+265=492121+109×3=448560×3-645=1035226+78-60=24490+747-49=788898-518-151=229117+444+330=8911/8+3/8=4/8884+229+579=1692365-171=194716+120=83627×(134-126)=216857-216=64191×(337-331)=546375-232-32=111262×(697-694)=78679+263=342474×2-512=436835-52×4=627136+682+76=894547-158=389427-44×8=7532+54-40=46140+50×7=490157+(300-90)=367521+980=1501882+64+789=1735667-(685-439)=421193-134+549=608869-(430+27)=41297+298-376=19239-63×2=113216×9=1944717-587+344=474232+369+234=835910+(548-52)=1406486+82=568679×9=6111450-16-286=148811+608+699=2118429-51×5=174512-(936-844)=420565×2=1130505-(313-259)=451243+123×2=489383-63-178=142324-79+759=1004395-130-75=190203×4-416=396306+207+307=820299×2+584=1182384-246-85=53423-(38+38)=347994+469+177=1640178×5-754=136246+393+333=97274×(397-394)=222375-236-30=109606+261-319=548886+(933-741)=1078668×3-57=1947285-(425-359)=21990+(232-135)=187913-(227+19)=667185×2+366=736597-75+498=1020178×(190-187)=534788-128×3=404838×9-417=712575×(202-194)=600224+421+175=820897-250-241=406235+82=317731+592+582=1905286×(414-411)=85852+268+254=574268+138-135=271811-264-152=39560+138-79=1193/6-1/6=2/6682×5-408=3002276-87+26=215782-189-556=3759×(178-172)=354176×3+289=817455-14×7=357995-(384+203)=408257-(212-181)=22611×(552-546)=66580+701-776=505173-(465-399)=107839×2-288=1390481×4-196=1728888-362-410=11658×(331-325)=348258-95-24=139888-(974-764)=678198-180=18390-(30+126)=234141×(62-58)=564423-91+160=492884-292-32=560564+(538-452)=65072+54×9=558902-411+726=121776+357-60=373261-40-50=171412-18=3942/9+5/9=7/9457-36×5=277301-(419-151)=33636+435-580=491684×8=5472888-505+414=7976/8+2/8=1743+331+960=203489×4=356272-89=183785-470-267=48906-(451+283)=172405-(196+66)=143429-234-14=18164×8+476=988908-(711+63)=134142×(472-469)=426106-45+128=189438+768=1206166+222=388839+599-744=694884×8-16=7056454+108+235=797795-126×4=291473-140×3=5346×6=276243×2=486535×7-203=3542148×(259-255)=592453-86+196=563799-(870-348)=277336-301+198=233435-214+63=284149+144=293296×(399-396)=888441-401+408=448290-84×2=122177+61=238563+(149-41)=671445+66+438=949954×5=4770457+415=872744+578-77=1245454-142=31289×9+516=1317322-116×2=90871-(792-275)=35411+22=33367+91-84=374823-(267+230)=326468-152×3=12378+(403-89)=692892-(528-290)=654293-(204-120)=20961×(265-259)=366374+425=799950-335=615771×(978-974)=3084387-(99-88)=376312+(218-122)=4082/8+4/8=6/815×3=45287×(175-172)=861395+35+412=842490-352+517=655169+25-157=3766×(231-225)=396326-117=209324×8-677=1915148+177=325260+240+30=53061×5-175=13078×9=702647-(46+38)=563104×5=52077×9-601=92644+162+815=1621171+97=268907-(846-277)=338438-(27+208)=203126+(265-204)=187436-(161+178)=97355-(192-165)=328468-(426-340)=382470-182-52=236588+785+314=1687824-(288-254)=790404×6=2424176-20=156281×5=1405456+882-789=549336-22×4=248107×7-530=219345-(385-60)=20274-100+468=642420-364=56453×2+179=1085642-309=333463+798-77=1184134-(840-728)=22313-(408-142)=47620-(372+119)=129360-337+464=487292-137+267=422255-(596-579)=238253-235+251=26967+75=142493-39-368=86877-122×2=633195+(223-80)=338492-(208-13)=297387-30=357774+(928-529)=1173379×3=1137601+690+206=1497968-(249+199)=520705+(352-130)=927623×4-983=1509699-26=673694-352=342876-(318+379)=179477-79×3=240364-20×5=264309-229+41=121937-52×5=677497-218=279206×3+372=990393-186-93=11475×(105-96)=675419-137-81=201451+(286-203)=534337+37-82=292306+128=43453+116-113=56573-349-198=26215-142+297=370613+237=850467×8-82=365412+123×7=873499-61-174=2642/8+5/8=7/8519+101+60=680952×9=8568389-152×2=85108+182×2=472826-(75+135)=616398+213+235=846835-548-168=119331-269+186=248126×(72-65)=882562×5=2810293-(344-178)=127551-240-204=107401+648=1049491×(817-814)=1473754+484-154=1084330-(135+149)=46309-189+87=207622+316×2=1254786×2-970=602272×(152-146)=1632293-(359-133)=67323-45×5=98111+36+811=958170-22×5=60792-283-422=87253-(420-350)=183881-185×3=326813-(822-248)=239171+984-999=156404+(349-38)=71523+34=57489-(98+264)=127205-90-109=6518-(431-102)=189988-(652-553)=88971×7+936=143317×(248-245)=5179+134-35=178608+200×5=160831×6=186176+589=76549+372+151=572378-165=213648-310-256=82998×(679-674)=4990201+944-655=490117+203+768=1088996×5=4980128-118=1057×9-115=398494+(933-895)=532924-319×2=286166+846=1012190-108+415=497363-(420-214)=157338×8=2704317×(598-591)=2219901+209×2=131932×9+889=1177503+(639-306)=836425-93×4=53720+55+195=970288-20+63=331417+(301-59)=659754+(528-140)=1142108-33=75608-202-127=27964×7+194=642125×6=750285-68-28=189907-382+247=772137+165×4=79748+408-259=197846-357-71=418354+77=431289×5-231=121497×2+95=289426-(526-467)=367444×2-151=737862×(208-202)=5172973+352+635=1960376-(373-304)=307439×2-454=42493×5=465490-125-297=68229+116×6=925445-(238+183)=24908-10×8=828453-(413-151)=191902-33-209=6603/6+2/6=5/6734-552+329=511470-65=405216-23×7=55368+104-270=202723-293+852=128211+177-144=44474+38×6=702495-269=226749-(179+220)=350479×2-276=682466-68×6=5837×(347-344)=111708+100-691=11764×7+392=840179×2+39=397192+394=586215-10+677=882605-37=568429+77=50636×(276-273)=108326×3=978113+(341-273)=181419-(313+21)=85337+(838-611)=564130-115+156=171812-645=167366-257=109494-(154+140)=200496-(403+40)=53178+85=26371-(374-359)=56419+(410-16)=81395+241-40=296977+60×2=1097587+372-858=10173×8-28=556339×(670-663)=2373203×3-56=553836+408-860=384237+162-270=129970-876+819=913200×(225-220)=100090-52=381/6+2/6=3/6435-194-17=224930-72×6=498679+833-453=1059459+805+985=2249689-(754-385)=320298×(570-562)=2384904-(96+376)=432818-666=152348-(945-886)=289807+372+665=1844743×8-599=5345735×5-457=3218143+323=466385-23×9=178244+906-532=61897×5=485131×7-553=364109×2=21879×(161-158)=237205+(64