三年级数学(上)计算题专项练习附答案集锦

三年级数学(上)计算题专项练习附答案集锦94+371-448=561-203×2=584-350=198×3-58=673-40=794-152-312=182×3-193=258+82×7=206×3=166×(406-402)=16×4=376+91-60=791-99=408+(506-149)=960+960=863×4=136+811+48=473×6=254-83+329=476-(142+75)=202+563-112=934+388+662=735+508-218=783×4=639+248-227=353+127×3=221-(460-314)=810+458×2=385-18-286=1/8+2/8=337-229=351+190-367=607-(158+47)=249+(147-25)=420×7-278=446+167=743-39=184-11×6=595+817-127=845+(672-347)=146+443+164=273-(793-651)=465-127-284=505×(386-379)=973-717=837-(332-54)=941-(383+410)=64+(217-189)=210×(215-212)=215+(652-13)=302-19×5=962-230+713=679+140+204=813-554=782+235=486-(667-391)=310+55=663-233-162=362-49×4=53-(242-194)=57×7+92=508-76×6=447-257-72=367×3-127=261+(816-606)=322+127-305=263+(485-66)=152+247=743+298-183=11×(994-986)=36×7=93+38+146=222×3+364=450-49-261=52×3+73=5/8+2/8=942-117×7=388+154+877=900-387=422-(973-625)=271×3+448=29×(166-162)=717-357=963×(282-274)=318-164+179=33+12=463-269+133=354-167-115=224×7=62+(914-539)=400×8-961=424-(179-121)=223+(454-293)=161×(480-476)=453-278+25=220+43=344-273+102=780-258×3=824+(650-492)=265+233+453=844+(819-812)=233+222=417-356+21=86+345=390-106+447=351-26×8=465-(206+10)=111×7=759+390+435=37+147=100×7=434+405+49=594+432+60=462-15+789=567-(664-163)=487-331+254=236-173+256=337-283=190+215=802+165+64=385+704-228=180+(183-12)=158×3+184=293+451=592×(336-332)=66+47+787=193×4-72=82×9-320=443-216-187=22+(788-762)=978+373+39=141×6-457=408-(246-201)=98×9=897-(161+477)=237-213=399+(252-229)=296×7-819=279×2-110=154×5-429=301+55=298+(862-620)=423-146-111=538-401-62=91+132+815=205×3+361=373×9-616=696+915-231=161-51=774×(459-455)=98+17×5=638-541+554=704×8=360-(42+90)=970-704=461+88×2=604-417=247-(146-104)=28+18=490-138-210=442-206-180=39×7+392=5/8+3/8=766+494×2=740-410+888=841-430-124=636-38=316-(291-102)=63×3=449-(342+87)=463-161-260=410-(139-67)=508-229+605=692×5=129×(92-88)=492-138×2=71+(212-178)=82×7=578-464+914=706-29-128=718×5=395-17×6=457-156×2=45+11=236×3+351=984+195+259=1/7+2/7=885-(537-443)=352-117=871+728-353=78+79+670=737×(757-754)=203-186-17=864+(614-168)=174+260=156×3-409=155+654+22=199+(411-304)=705-(280+422)=163+288=242×3-277=473-323-140=194+18-19=262-259+467=628-(885-501)=988-192×5=81+260-302=422-(201+139)=366-130-153=165×(114-110)=113+121+241=937-224×3=713-61×6=374+105=67-35+192=325-(311-228)=77+363=668-(108+167)=224+(405-73)=447×2=901-258-393=332-59=424×2-216=453×(467-461)=723-91×4=382-243+128=895+45-230=83+(261-86)=282+(306-94)=73×(279-275)=106×7-373=885-794=920-(230+633)=816×4=341-33×7=353-228=224×4-779=64+130=85×(308-300)=375-39×6=445+206=369+492=406×2-539=291-173+266=243-(95+133)=88×5+619=350+355×2=31×6+232=446-(341-332)=275+103=652-199+502=338-(249-16)=72-(257-246)=493×2-715=57+(979-237)=49×5=5/8-3/8=219-93=694-(434+79)=881-(184+245)=985+548-844=219×2-325=92-12+83=671×(566-561)=471-443=204×2+437=397-(291-45)=452×(482-476)=723-(853-256)=814+928-762=66+774-387=926-883+794=333+16+606=109×7-609=100×(167-159)=527+677-823=241×4-41=782-225=535+(695-367)=214+249-347=294-(79+136)=351-112×3=558-257=189+310-343=259+158-258=98×(419-415)=178×2-130=462×5-951=136×9=733×4=496-253-198=577-44×9=67×6=863+(472-273)=482×2+127=85×(433-426)=150×3=103×(188-180)=822×6-190=280×(391-383)=774+539-757=36×7-201=44×5=330-109+82=20×(180-174)=432-147=293+600+853=355+(404-199)=47×4=57+295+97=341×2+211=199-(420-335)=573-424+419=42+416-305=971-230×4=83+18=335-(40+137)=166×4-445=908+(969-437)=7/9+2/9=412-227=264-125=172+321=111×(480-472)=676-344-183=4/9-3/9=34+374-53=625-44-581=462-(237+104)=271+(443-111)=473-339+310=484+50+383=126×(410-405)=114+265=398-(230+32)=295-(215+55)=28×(143-136)=403+15-122=487-(67+74)=34+124-54=399+(602-74)=562×9-218=276+41-169=587+462×2=145+587+107=50×2+413=726-142=993+32×6=19×(148-144)=431-113-163=649+173+605=693-75+87=395×(766-759)=181-23×2=37+113=496-(394-344)=6/9-3/9=249+835-658=446-258-150=790-(617-350)=760+119×5=19×5+425=264+713+735=2/5-1/5=367×2-444=610+215×2=58-21+192=466-286-41=467-18×7=477-(92+195)=71×(388-380)=939-155×2=925-353=68×9=155-118=381-344+153=43×2+566=907×8=881×(792-785)=483-(356-351)=883-57-299=297+400+285=287×2=198-51-52=311×(70-66)=422-157-91=478+466=299-(56+165)=896-(350-157)=707+960=580+117+139=695-(39+218)=744+830=668-(43+356)=263-90=404-199+162=518-(830-633)=816+367+520=355-175×2=891-(607-97)=10+(488-416)=324-126=924-(36+504)=434-36×9=370×8-482=517+983-234=623-384=790-266+551=289+156×5=67×9+116=923-(14+809)=76+122×3=126-36×2=150+192=953-(684-131)=135+557+215=49×2+339=262+906+690=410+(382-347)=341-(814-548)=408-268+52=406-(35+27)=111+369+628=401×8-221=367-91=648-537-27=295+308×2=191+592+939=255-81×2=37+441+367=878-129-481=468+(462-309)=371-(422-238)=169-76=593-470+792=124-14+279=394-65×6=979-47×5=250+(719-255)=871+963-932=101×6=316+(81-17)=142×(417-414)=215×(396-393)=120+145-117=116×(418-415)=324-18+190=160×2-13=3/7+2/7=469-114-101=436×7=235+25-159=642-491=420-109-252=589-(727-163)=498-(363-50)=918-(205+253)=496-425=990-398+406=366-346=371-36×2=265-40=439×2-337=355-(24+175)=353-(320+10)=606+752+277=209×3=19+251-86=346+89=61×7-226=399-39×2=508×9=404+58+118=136-(601-490)=178+383=792-(456+211)=919-13+246=539×(635-630)=440-104-287=959-325-298=56+834+780=432+590+494=901×6=90×(231-228)=362-(322-255)=431×8-17=334+502+776=103×(69-63)=236-(455-298)=216-(400-208)=331-82+137=302-(234-73)=226-39+66=754+286+889=2/6-1/6=203×(57-54)=39+(388-316)=975×(139-131)=471×8-725=260+234-349=965-54+412=425-113×2=468-154-219=433-62×6=170+490+258=7/10-3/10=165+311=921-(262-26)=346-(119+167)=935-762+111=676-35×5=441+(231-197)=372-(245+95)=93×(245-239)=2/9+4/9=120×6=290+113-125=348+749=285+72+53=153+(460-275)=267+521=260-(32+63)=470-12×8=2/4-1/4=418-173=842-55×4=900-839-57=994+594=150+(472-208)=741-524+815=405-72-152=882+(829-72)=918-(494+377)=443+86×5=676+539+37=952-655=824+116+23=379+90=420-145×2=928-(881-320)=893-(224+305)=979-880+210=28+216×2=466-(268+65)=701-312×2=122×7=620×4-144=344-163-86=780-101×3=52×7=455+(477-81)=544-97+734=537×(361-356)=665+450=528-60-375=389+(473-397)=104-(97-60)=346-201-25=961+(843-180)=763-115×4=292+298×2=172-34=605×(394-386)=199+84+614=104-(743-692)=121-17=348×7-39=868×7=427+55×5=173×(75-70)=734-682=249+44-119=456+(277-186)=3/7+4/7=822+837-782=370×2+256=215+(433-51)=75×9=294-11=933+301=497-22-186=170×5=336-334+10=136+120=682-431+824=396-(25+97)=72×6+489=226+468+338=29×(309-304)=439×2-533=493-25=233+184-324=108×2+165=955-41×3=405×(452-448)=144×6=394-(299-270)=887-398-126=379×2+117=212-(97+36)=494-(972-525)=470-95-259=112×3-240=53-10+310=329×2=669-79×5=359-(309-112)=576+(715-103)=691+180+422=444+(107-37)=479-73-20=251-(240-41)=378-163×2=136+181-52=91×3=668-515+703=186-(768-691)=68×8+547=597×3-206=449+610=869×5-88=327-16×7=112×(385-381)=24+257×2=779-11-29=543+902=92×(500-495)=312-80+35=279+511-21=203+196-239=142-56×2=95+116-137=4/7+2/7=495-177×2=349-53×2=843-788+265=429×5=353-(120-63)=568×5-626=46+421-375=400-131×3=69-21=990+182-451=613×4=497-175=131×4-333=202×2=109+176+595=496-477=202+80+368=422-179=2/7-1/7=455-419=652×5-356=347-124+39=89+107×8=654+252+375=820+295×3=313+(938-385)=608×2-219=283+114=481×8=209×(310-306)=89-76+150=674-299-339=846+(782-394)=295-175=125+(84-10)=80+189=271+367+311=410+12-200=1/7+4/7=216-(29+29)=472-11×7=166+(567-427)=177+39×4=874-331+822=710×5=165+(414-137)=402-47×2=484+(435-156)=626-526=385+22+222=851-82×8=416×(982-973)=759×4-854=539-205×2=609-525+457=149+123=29+525-231=655+306×2=475-(729-720)=160+55=100×5+236=229+223-397=34×8=913-354=512×6=5/10-3/10=80×9=481×2-476=574-(70+133)=615×(351-347)=295+77+246=39×(690-682)=256-(112+94)=258+158=152+(672-562)=74×8-385=694+771-95=91×(401-398)=193-55-110=273-25×9=272-19×6=506+188=755-(686-581)=462-384+130=750-107-576=830-(480+327)=146×3+125=786-(88+263)=406×8=17+688-640=294+425+266=580-(320-29)=421×(184-179)=57×6=130×3=831-187-152=38×(94-90)=110×6+293=490+515-162=436-(221-220)=490-414+236=737-(382+327)=515-(273+51)=2/3-1/3=259+90×6=172×5=892+778-746=505×6-902=592+(737-37)=912-454-440=3/7-1/7=549×6-894=504-(179+200)=702+736=375-312+161=209×4=476-(437-124)=887+(579-10)=93+258-61=238+181=288+97×3=309-148-72=422×2=352+77=391-(134-14)=370+297=166+981-249=642×(695-687)=830-387-238=395+185×3=211-(27+131)=549×5=212×2+326=529×(678-669)=144+671+21=888-102-594=277-48×5=259+146+726=987-241-156=404×4-959=515+174=76+68+785=497-104+979=288+21+117=136+470+268=64+11=427-(80+99)=42×6-63=437-(178+70)=864-55=77×(299-295)=395-97-192=878-(225+539)=357-(40+306)=479-(237+86)=440-73×3=269×3=710×(740-732)=913-824=393-(60+62)=192+323=264×2=191-122+722=550-426=395-81-88=1/8+5/8=176×4-367=422-58=525×2=401+(784-113)=228+(493-26)=1/6+2/6=715×6-63=416-(205+35)=177+284+367=4/7-1/7=904×9=454-164×2=497+56×7=685+437-608=265-(210-94)=251-159+277=431×(365-356)=362-59×2=131-(455-358)=25×4+857=422+(497-16)=539-495+370=181-53=945+216=630-(588-493)=710+145×6=274-(352-233)=132+161=471-97-200=214+331×2=190×2-123=443-(55+205)=189-86-15=299-115=978-(477+60)=404-(273-260)=939-70×9=108+(236-223)=86×(922-919)=498-98-25=772×7-808=427-(129+222)=306+58-56=153+116-250=372×2+780=456-(263+131)=905+174-800=288+88+148=246×3+228=318+(422-415)=318×4-962=517+233=484-167=741-(673-471)=309+539=118+192-75=251+345×2=674×4-76=877-338-415=402-(337-100)=156×4-489=148+(602-165)=899-66×5=945-(362+410)=130+342-121=参考答案94+371-448=17561-203×2=155584-350=234198×3-58=536673-40=633794-152-312=330182×3-193=353258+82×7=832206×3=618166×(406-402)=66416×4=64376+91-60=407791-99=692408+(506-149)=765960+960=1920863×4=3452136+811+48=995473×6=2838254-83+329=500476-(142+75)=259202+563-112=653934+388+662=1984735+508-218=1025783×4=3132639+248-227=660353+127×3=734221-(460-314)=75810+458×2=1726385-18-286=811/8+2/8=3/8337-229=108351+190-367=174607-(158+47)=402249+(147-25)=371420×7-278=2662446+167=613743-39=704184-11×6=118595+817-127=1285845+(672-347)=1170146+443+164=753273-(793-651)=131465-127-284=54505×(386-379)=3535973-717=256837-(332-54)=559941-(383+410)=14864+(217-189)=92210×(215-212)=630215+(652-13)=854302-19×5=207962-230+713=1445679+140+204=1023813-554=259782+235=1017486-(667-391)=210310+55=365663-233-162=268362-49×4=16653-(242-194)=557×7+92=491508-76×6=52447-257-72=118367×3-127=974261+(816-606)=471322+127-305=144263+(485-66)=682152+247=399743+298-183=85811×(994-986)=8836×7=25293+38+146=277222×3+364=1030450-49-261=14052×3+73=2295/8+2/8=7/8942-117×7=123388+154+877=1419900-387=513422-(973-625)=74271×3+448=126129×(166-162)=116717-357=360963×(282-274)=7704318-164+179=33333+12=45463-269+133=327354-167-115=72224×7=156862+(914-539)=437400×8-961=2239424-(179-121)=366223+(454-293)=384161×(480-476)=644453-278+25=200220+43=263344-273+102=173780-258×3=6824+(650-492)=982265+233+453=951844+(819-812)=851233+222=455417-356+21=8286+345=431390-106+447=731351-26×8=143465-(206+10)=249111×7=777759+390+435=158437+147=184100×7=700434+405+49=888594+432+60=1086462-15+789=1236567-(664-163)=66487-331+254=410236-173+256=319337-283=54190+215=405802+165+64=1031385+704-228=861180+(183-12)=351158×3+184=658293+451=744592×(336-332)=236866+47+787=900193×4-72=70082×9-320=418443-216-187=4022+(788-762)=48978+373+39=1390141×6-457=389408-(246-201)=36398×9=882897-(161+477)=259237-213=24399+(252-229)=422296×7-819=1253279×2-110=448154×5-429=341301+55=356298+(862-620)=540423-146-111=166538-401-62=7591+132+815=1038205×3+361=976373×9-616=2741696+915-231=1380161-51=110774×(459-455)=309698+17×5=183638-541+554=651704×8=5632360-(42+90)=228970-704=266461+88×2=637604-417=187247-(146-104)=20528+18=46490-138-210=142442-206-180=5639×7+392=6655/8+3/8=1766+494×2=1754740-410+888=1218841-430-124=287636-38=598316-(291-102)=12763×3=189449-(342+87)=20463-161-260=42410-(139-67)=338508-229+605=884692×5=3460129×(92-88)=516492-138×2=21671+(212-178)=10582×7=574578-464+914=1028706-29-128=549718×5=3590395-17×6=293457-156×2=14545+11=56236×3+351=1059984+195+259=14381/7+2/7=3/7885-(537-443)=791352-117=235871+728-353=124678+79+670=827737×(757-754)=2211203-186-17=0864+(614-168)=1310174+260=434156×3-409=59155+654+22=831199+(411-304)=306705-(280+422)=3163+288=451242×3-277=449473-323-140=10194+18-19=193262-259+467=470628-(885-501)=244988-192×5=2881+260-302=39422-(201+139)=82366-130-153=83165×(114-110)=660113+121+241=475937-224×3=265713-61×6=347374+105=47967-35+192=224325-(311-228)=24277+363=440668-(108+167)=393224+(405-73)=556447×2=894901-258-393=250332-59=273424×2-216=632453×(467-461)=2718723-91×4=359382-243+128=267895+45-230=71083+(261-86)=258282+(306-94)=49473×(279-275)=292106×7-373=369885-794=91920-(230+633)=57816×4=3264341-33×7=110353-228=125224×4-779=11764+130=19485×(308-300)=680375-39×6=141445+206=651369+492=861406×2-539=273291-173+266=384243-(95+133)=1588×5+619=1059350+355×2=106031×6+232=418446-(341-332)=437275+103=378652-199+502=955338-(249-16)=10572-(257-246)=61493×2-715=27157+(979-237)=79949×5=2455/8-3/8=2/8219-93=126694-(434+79)=181881-(184+245)=452985+548-844=689219×2-325=11392-12+83=163671×(566-561)=3355471-443=28204×2+437=845397-(291-45)=151452×(482-476)=2712723-(853-256)=126814+928-762=98066+774-387=453926-883+794=837333+16+606=955109×7-609=154100×(167-159)=800527+677-823=381241×4-41=923782-225=557535+(695-367)=863214+249-347=116294-(79+136)=79351-112×3=15558-257=301189+310-343=156259+158-258=15998×(419-415)=392178×2-130=226462×5-951=1359136×9=1224733×4=2932496-253-198=45577-44×9=18167×6=402863+(472-273)=1062482×2+127=109185×(433-426)=595150×3=450103×(188-180)=824822×6-190=4742280×(391-383)=2240774+539-757=55636×7-201=5144×5=220330-109+82=30320×(180-174)=120432-147=285293+600+853=1746355+(404-199)=56047×4=18857+295+97=449341×2+211=893199-(420-335)=114573-424+419=56842+416-305=153971-230×4=5183+18=101335-(40+137)=158166×4-445=219908+(969-437)=14407/9+2/9=1412-227=185264-125=139172+321=493111×(480-472)=888676-344-183=1494/9-3/9=1/934+374-53=355625-44-581=0462-(237+104)=121271+(443-111)=603473-339+310=444484+50+383=917126×(410-405)=630114+265=379398-(230+32)=136295-(215+55)=2528×(143-136)=196403+15-122=296487-(67+74)=34634+124-54=104399+(602-74)=927562×9-218=4840276+41-169=148587+462×2=1511145+587+107=83950×2+413=513726-142=584993+32×6=118519×(148-144)=76431-113-163=155649+173+605=1427693-75+87=705395×(766-759)=2765181-23×2=13537+113=150496-(394-344)=4466/9-3/9=3/9249+835-658=426446-258-150=38790-(617-350)=523760+119×5=135519×5+425=520264+713+735=17122/5-1/5=1/5367×2-444=290610+215×2=104058-21+192=229466-286-41=139467-18×7=341477-(92+195)=19071×(388-380)=568939-155×2=629925-353=57268×9=612155-118=37381-344+153=19043×2+566=652907×8=7256881×(792-785)=6167483-(356-351)=478883-57-299=527297+400+285=982287×2=574198-51-52=95311×(70-66)=1244422-157-91=174478+466=944299-(56+165)=78896-(350-157)=703707+960=1667580+117+139=836695-(39+218)=438744+830=1574668-(43+356)=269263-90=173404-199+162=367518-(830-633)=321816+367+520=1703355-175×2=5891-(607-97)=38110+(488-416)=82324-126=198924-(36+504)=384434-36×9=110370×8-482=2478517+983-234=1266623-384=239790-266+551=1075289+156×5=106967×9+116=719923-(14+809)=10076+122×3=442126-36×2=54150+192=342953-(684-131)=400135+557+215=90749×2+339=437262+906+690=1858410+(382-347)=445341-(814-548)=75408-268+52=192406-(35+27)=344111+369+628=1108401×8-221=2987367-91=276648-537-27=84295+308×2=911191+592+939=1722255-81×2=9337+441+367=845878-129-481=268468+(462-309)=621371-(422-238)=187169-76=93593-470+792=915124-14+279=389394-65×6=4979-47×5=744250+(719-255)=714871+963-932=902101×6=606316+(81-17)=380142×(417-414)=426215×(396-393)=645120+145-117=148116×(418-415)=348324-18+190=496160×2-13=3073/7+2/7=5/7469-114-101=254436×7=3052235+25-159=101642-491=151420-109-252=59589-(727-163)=25498-(363-50)=185918-(205+253)=460496-425=71990-398+406=998366-346=20371-36×2=299265-40=225439×2-337=541355-(24+175)=156353-(320+10)=23606+752+277=1635209×3=62719+251-86=184346+89=43561×7-226=201399-39×2=321508×9=4572404+58+118=580136-(601-490)=25178+383=561792-(456+211)=125919-13+246=1152539×(635-630)=2695440-104-287=49959-325-298=33656+834+780=1670432+590+494=1516901×6=540690×(231-228)=270362-(322-255)=295431×8-17=3431334+502+776=1612103×(69-63)=618236-(455-298)=79216-(400-208)=24331-82+137=386302-(234-73)=141226-39+66=253754+286+889=19292/6-1/6=1/6203×(57-54)=60939+(388-316)=111975×(139-131)=7800471×8-725=3043260+234-349=145965-54+412=1323425-113×2=199468-154-219=95433-62×6=61170+490+258=9187/10-3/10=4/10165+311=476921-(262-26)=685346-(119+167)=60935-762+111=284676-35×5=501441+(231-197)=475372-(245+95)=3293×(245-239)=5582/9+4/9=6/9120×6=720290+113-125=278348+749=1097285+72+53=410153+(460-275)=338267+521=788260-(32+63)=165470-12×8=3742/4-1/4=1/4418-173=245842-55×4=622900-839-57=4994+594=1588150+(472-208)=414741-524+815=1032405-72-152=181882+(829-72)=1639918-(494+377)=47443+86×5=873676+539+37=1252952-655=297824+116+23=963379+90=469420-145×2=130928-(881-320)=367893-(224+305)=364979-880+210=30928+216×2=460466-(268+65)=133701-312×2=77122×7=854620×4-144=2336344-163-86=95780-101×3=47752×7=364455+(477-81)=851544-97+734=1181537×(361-356)=2685665+450=1115528-60-375=93389+(473-397)=465104-(97-60)=67346-201-25=120961+(843-180)=1624763-115×4=303292+298×2=888172-34=138605×(394-386)=4840199+84+614=897104-(743-692)=53121-17=104348×7-39=2397868×7=6076427+55×5=702173×(75-70)=865734-682=52249+44-119=174456+(277-186)=5473/7+4/7=1822+837-782=877370×2+256=996215+(433-51)=59775×9=675294-11=283933+301=1234497-22-186=289170×5=850336-334+10=12136+120=256682-431+824=1075396-(25+97)=27472×6+489=921226+468+338=103229×(309-304)=145439×2-533=345493-25=468233+184-324=93108×2+165=381955-41×3=832405×(452-448)=1620144×6=864394-(299-270)=365887-398-126=363379×2+117=875212-(97+36)=79494-(972-525)=47470-95-259=116112×3-240=9653-10+310=353329×2=658669-79×5=274359-(309-112)=162576+(715-103)=1188691+180+422=1293444+(107-37)=514479-73-20=386251-(240-41)=52378-163×2=52136+181-52=26591×3=273668-515+703=856186-(768-691)=10968×8+547=1091597×3-206=1585449+610=1059869×5-88=4257327-16×7=215112×(385-381)=44824+257×2=538779-11-29=739543+902=144592×(500-495)=460312-80+35=267279+511-21=769203+196-239=160142-56×2=3095+116-137=744/7+2/7=6/7495-177×2=141349-53×2=243843-788+265=320429×5=2145353-(120-63)=296568×5-626=221446+421-375=92400-131×3=769-21=48990+182-451=721613×4=2452497-175=322131×4-333=191202×2=404109+176+595=880496-477=19202+80+368=650422-179=2432/7-1/7=1/7455-419=36652×5-356=2904347-124+39=26289+107×8=945654+252+375=1281820+295×3=1705313+(938-385)=866608×2-219=997283+114=397481×8=3848209×(310-306)=83689-76+150=163674-299-339=36846+(782-394)=1234295-175=120125+(84-10)=19980+189=269271+367+311=949410+12-200=2221/7+4/7=5/7216-(29+29)=158472-11×7=395166+(567-427)=306177+39×4=333874-331+822=1365710×5=3550165+(414-137)=442402-47×2=308484+(435-156)=763626-526=100385+22+222=629851-82×8=195416×(982-973)=3744759×4-854=2182539-205×2=129609-525+457=541149+123=27229+525-231=323655+306×2=1267475-(729-720)=466160+55=215100×5+236=736229+223-397=5534×8=272913-354=559512×6=30725/10-3/10=2/1080×9=720481×2-476=486574-(70+133)=371615×(351-347)=2460295+77+246=61839×(690-682)=312256-(112+94)=50258+158=416152+(672-562)=26274×8-385=207694+771-95=137091×(401-398)=27319