三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案集錦

三年級數(shù)學(xué)(上)計算題專項練習(xí)附答案集錦4/8-3/8=226+79-116=765+(474-140)=885-379=295+15+121=893-(999-324)=756-333=245-130-22=335-193-62=71+91+793=209+270=246-224+160=32×(403-397)=523-(286+11)=75×3+192=741+590-530=5/9-1/9=731-184-388=493+807-866=487-(28+71)=418+566+232=517-423+544=647-606+370=5/9-3/9=373+74-332=114×7=13×6+46=762×(175-168)=179+(111-43)=646-45×6=514-(824-655)=927-56×7=427-(115+304)=286×2-252=170×2+405=999-(610+234)=144+(427-301)=140+155=154+566-103=671-312-184=894-731+523=626+(569-512)=376-240+336=389-95+967=408-334=111×(40-34)=72+279=914-495=56×9-142=754×2-874=2/4-1/4=700-(793-303)=389-349=326-135-67=361-(37+196)=224-(351-242)=945-(438+218)=379×2-606=134×2=336-(10+54)=37+86+282=355-(266-39)=185-(91+85)=601+193=190×3=917+(410-104)=262-25=306+102-55=824×(177-169)=587-167-41=99+153=603×9-332=345+(229-138)=524+613-170=168×5=685×3=308+170-378=582-56=331+736=194+(347-69)=327-(101+32)=992×(963-959)=649-(274+89)=179+107×2=447-(666-534)=85+696+30=654+547-116=854×9-646=927-(66+631)=394+140=228-15+50=607-(938-645)=238×3=523+369+136=121+(56-52)=659×6-437=75+172×4=212+142=555+455=117+371-259=114-(332-267)=976-19×2=109+(500-278)=886-337-326=80×5-65=593+870+20=313-(288-51)=189×4-483=178+209-97=480+64×9=100×2=368-(408-128)=845×(496-493)=196×3-554=348-(185-68)=651+(902-392)=481-(431-286)=880-424+958=465-(50+37)=235+556=410-166+250=67+171=270+134=417+(242-89)=610×(111-106)=757-(439+113)=316+190×2=93+458+406=129×5-439=85×6-214=84×2+179=309-89+133=642+880+833=801-58×9=3/6+2/6=489-440=572-493=319-293+449=428-148+89=912-(991-559)=303+165+689=347-241+97=447-36+38=262+189-346=40×5-151=264-14-142=752-31×6=166×5+579=542+846+810=149+160=130-(182-141)=787-398+438=301-(18+76)=499×6=942+510=297×2=11+(79-15)=197+52-246=101-22+225=479+12-440=390×2-659=167+71×6=950-(15+334)=308-92=197-82=187×(30-25)=862-72×3=188×(367-358)=102+159=1/7+6/7=964-96×9=189-(203-200)=602-132×4=725-(947-800)=752-20×5=652-(274+262)=899-309+218=397-(133+253)=570×2-121=68×2+220=59+259-216=122×9-977=824×(221-218)=189×5-56=426-116=229+168+390=478+492=477-386=491-120×3=643×(775-768)=305×3=313-(521-391)=964+414-484=892-(855-489)=452-119-156=42×(959-954)=570×6=704-(253+214)=388-59=107+(404-227)=339+(216-163)=5/8-2/8=397+124=515+97=109+(286-28)=677+509+296=364-31×2=162×4-177=178-(63+11)=155+93×6=215-144=927+361×2=183+179×4=894-(482+366)=827-722+699=729+(350-100)=462+86×6=404+668+811=259+(217-61)=921+(666-149)=356-196+241=313-30=176-147+277=93+(252-93)=508+(996-376)=102+444=269×2+635=233+247=765-(623+61)=608-468-57=85+246=671×8=219-181+83=571+316=461-236-207=712-60×9=205×(448-444)=125+(484-190)=954+47-61=951-(150+31)=891-(794-156)=345+175+393=631-27×3=121+231=626-196×3=495-167-71=714-311=289-276=407-218=77+132=319-(40+155)=249×3+817=483-91-216=96×9=800-59×7=395-(39+218)=250+247+468=935-(101+488)=60+287×3=36×(287-279)=166+179+88=561-(30+400)=53+390-65=483-187=315+122-50=191-10=201×3-186=235×2-158=337-(220-81)=439-17-214=473+(682-131)=84+36+697=1/6+4/6=135×4=138×(385-378)=325×7=379-41+94=461+(270-242)=523×6=614+42-466=439×(496-489)=24×(391-388)=105+249×2=767×(848-845)=356-286=777+(701-96)=343-(201+137)=234-184=202+65-181=728-65=722+66-36=68×4+67=434+349=710-(972-722)=5/8+2/8=843-305-434=54+539-329=332×2-54=582+652+371=260-(114+98)=331-88×3=111×6+304=405-(448-406)=48×3+256=528-(107-48)=142+310-122=371+73+643=873×(379-374)=453+245=96+410×2=364-190+309=745-300=561+457×2=258×2=472-61×6=443+38-442=115×6-436=555×2-992=501×6-951=473-406+340=390-152-130=513+162-239=130+277-112=993-548-316=879×2=546+286=265+198=100×(227-222)=66-36-30=224+97=216×2=475-434+171=351-44-29=255+40-235=149-67-72=277×2=970+747=444+23×5=337+825=409-(36+271)=133+(536-88)=135×(872-866)=461-418-32=63×(407-404)=847×2=290-259=19×8+354=448-(288+58)=443×2=425-100×2=365+53-385=361+105×6=521-89-138=330-64×2=753-63×3=856-726+465=140×(346-338)=883-(212+456)=490-(366-333)=500-317-89=528+131=965+(710-675)=450+172×4=578-(268+92)=780-42=873-16-484=491-124-73=783-79-199=108×4+151=400-43=858-18×4=166+(364-291)=135×4-102=719-(618-335)=743×8-314=339+24-238=397+(154-145)=369-(175+68)=25×7=699×(226-221)=105×6+343=923+(308-208)=901-74×9=309-214-28=147+314-185=594-463+395=37×(446-443)=148+(496-348)=135-70+362=850-(707-304)=792-64×3=458-132-254=67+(809-427)=302-(273-77)=180+254=427+635-727=259+211+77=864-108-621=822-202-261=238-(87+55)=313+12-209=157×(235-231)=279×3=160+95-108=102×5+667=774-627=334-(172-123)=4/9-1/9=549+51×7=259+157=824-(383+123)=756-350-341=847×8=668-527+211=640-394=370-22-164=931-732=477-389=376+624+345=488-266+102=400×9=234×3=447-(58+374)=425×2-597=722+432-979=268-80-182=67×6=399-248+298=179×(845-840)=113+270=273-228=119×(48-43)=639×9=498-174-15=308-(239+65)=86+26×4=182-(417-253)=498-(138+302)=954+196+279=95×(398-391)=224+263=100×5-365=446-159×2=898-27-253=339-65×2=604+38+342=49+416+536=268-55×3=802-(551+47)=261-26×7=80×3=74+246=86×8=387+952+982=3/7+2/7=185+298+345=118×8=429×2+243=395-(234+21)=67×(62-57)=337-297+15=187-13×5=367×3=959-208=823+890-458=320+876=456-243=397-(893-584)=476-47×2=868+(474-294)=421-(270+125)=375+461-18=311+603+30=871×4-160=138-15+78=861+357-735=325-75×3=438-216-152=242-226=617+608+945=133×5+208=310×3-258=123×6=420-90×2=147+523+165=825-122×6=550-29=480+288+208=980-651-38=140+381+174=777-64×5=65×(470-461)=4/9+2/9=167×(112-104)=938-(34+478)=193+83+496=323+88=17×6+436=518×7=110+629+12=5/7+2/7=286-(424-350)=283+448=194×5-858=991-580-356=103×(205-196)=377+(882-327)=827-(976-845)=472-416+115=637-619=451×5=404+(359-265)=194-10-101=497-231-223=77+27-19=508+(429-77)=228×3-238=150+(569-262)=185×(322-319)=588-70×4=387×2-243=681-373=914-170+835=490×(740-733)=261×2=325-(83-29)=890+(298-178)=41×(427-424)=254-36×5=50-(465-438)=426×2+992=290+(487-453)=763-87×8=416-259-71=108+691+156=277-20×4=1/9+7/9=864+151-140=469+641-801=139-13×9=702+766+564=794+990=957×(274-266)=568-455+667=312×3-107=405+243+251=54+164+44=879+42×5=188+125-277=709+745=847-345+20=860+268+135=526-165×3=37+101×4=532+(998-140)=262+185=369-14-50=465-26×7=935+194×4=277-32×4=125+232=641×8-90=340-42-61=450+48×3=49×9-127=643×9-953=3/6-2/6=286-11-165=452×7-513=2/7+3/7=908-(908-88)=66+660+53=299+327-286=64×9=235×3+86=364-331+75=557×3-28=52×2=266×3=422-(120+170)=6/10-1/10=755+160+325=789-169+957=203-33+206=292+124=311-(18+148)=749-153×2=36×8-100=49-28+533=234×2-451=662-(580-360)=248×4+594=442-164+942=406-(70+41)=79×(281-278)=104×8-819=76+73=261+957=225-107+287=563-69+932=492-354=81+217×2=101×8=496-135=382-49×6=442+479+51=140+177=34×7=61+(259-143)=157+214=4/8+3/8=244-57×2=991-573+862=244-(116+55)=418-(314-156)=254×(120-117)=159-94+629=59+149-148=356-253+357=601×7-891=16×2=553+66+320=95+405-480=359-(471-214)=84×6+129=36×5=682-(738-429)=145×5=96+147-36=496+(564-84)=41+200+467=454-(219+71)=405-45-207=329×(70-67)=12×(85-76)=665×3-96=890-207=332+(298-96)=138+178-57=704×6=527×5-979=276-(27+249)=154+565+427=295+(294-135)=473+86×4=35+(714-135)=69×2+294=496-269=145×6-850=937+320-690=604×4-902=438-302=125+160+579=146+(534-362)=69×5+931=166×(113-106)=228×(229-226)=409-306=3/6-1/6=364-63+800=991-18-516=102×5+225=331+316+271=110×(222-213)=345+(354-214)=629-(211+160)=822×6-912=490-(494-195)=114×(317-309)=805-(896-125)=952+203-143=632+993+576=880-(416-405)=457-50-223=399-(316-305)=728-17-566=934-(580+180)=304-44×3=403-(23+357)=254-229+855=319×3+935=648-62×9=176-41×4=877-830=499-476=368-69=263+(355-238)=27+12×6=479-61-39=299-25×2=961-44=74×(440-437)=189-(355-204)=62+770+21=480-254+72=834×6-239=365-314+103=224×(483-477)=129×(40-36)=162×3=472-221=119-83=149×3=177+37+244=339-(273-234)=441-167=124×5-112=221-(802-639)=423-196-206=43×9+321=219+876-435=302×6=231+277+54=295-85-161=28+(296-171)=481+506-435=428×8=37×2=953-366×2=296-67=82+355=59-(110-79)=35+(722-507)=104×9=413×(644-638)=376+96+338=952+50-899=912-(287+470)=994×(453-450)=67+68=635-453+903=468-(249-30)=272-83=101+70×4=871-534+538=94+113×6=663×3-505=97-10×3=488×2-304=4/6-1/6=638-301=487-206=120+(193-118)=454+629-228=738-(971-582)=687×9=2/6+3/6=479-67×3=655-518+437=317+179=774+(614-10)=380-(451-342)=727×(582-579)=409×6-728=314-(354-47)=492×(644-640)=295×2-87=156×(282-279)=288+55-307=790×6-258=65+200+444=404×7-847=396+661+464=58+438-266=89-66=313×(130-127)=133×4=988-361=58+267+118=37×4=610+162=306+(299-127)=80-49+169=408+(461-311)=500-28-353=519+(746-728)=913+974-978=450-218-197=928-111+752=751-217-447=107+903-49=312×(380-376)=383-71×5=475-(218-93)=408×2+248=450-129=916-(546+52)=95+342-297=886-125-300=376-(242+37)=942+(822-181)=163×(448-442)=880+(883-441)=439+158×2=729-42-380=113×6-629=63-18×2=184+393=323+(432-412)=112+238×4=926-735=925-12×7=445-(377-143)=770-(327+401)=349-90+129=394+83=285-100×2=129×7-543=383-(202+82)=725-686+415=918+247+137=489-18×9=855-479-59=5/6-1/6=459-90-111=384-46×8=320-(261-232)=54+(419-344)=2/8-1/8=220×(474-471)=519-37+542=328+189×3=429-79×3=804×(254-247)=361+282=653+432-581=452-129+995=52+258=316×2=634+154+113=432+64+678=311+165-58=91×(467-464)=868-33-45=52+(812-202)=30×2+254=118-(188-81)=712×8-373=22+(373-154)=350-(83+200)=848+783=643×4=635-301-236=327-13×8=33×4+168=495-(261+93)=464-(215-208)=72×(458-454)=950×8=547+298+342=146+319=218-(319-310)=661-(60+93)=275×3-196=328-47×4=896-(165+571)=192×2=2/8+3/8=333-(765-645)=471×7=790-(922-506)=38+43=297-(414-402)=483+141+171=參考答案4/8-3/8=1/8226+79-116=189765+(474-140)=1099885-379=506295+15+121=431893-(999-324)=218756-333=423245-130-22=93335-193-62=8071+91+793=955209+270=479246-224+160=18232×(403-397)=192523-(286+11)=22675×3+192=417741+590-530=8015/9-1/9=4/9731-184-388=159493+807-866=434487-(28+71)=388418+566+232=1216517-423+544=638647-606+370=4115/9-3/9=2/9373+74-332=115114×7=79813×6+46=124762×(175-168)=5334179+(111-43)=247646-45×6=376514-(824-655)=345927-56×7=535427-(115+304)=8286×2-252=320170×2+405=745999-(610+234)=155144+(427-301)=270140+155=295154+566-103=617671-312-184=175894-731+523=686626+(569-512)=683376-240+336=472389-95+967=1261408-334=74111×(40-34)=66672+279=351914-495=41956×9-142=362754×2-874=6342/4-1/4=1/4700-(793-303)=210389-349=40326-135-67=124361-(37+196)=128224-(351-242)=115945-(438+218)=289379×2-606=152134×2=268336-(10+54)=27237+86+282=405355-(266-39)=128185-(91+85)=9601+193=794190×3=570917+(410-104)=1223262-25=237306+102-55=353824×(177-169)=6592587-167-41=37999+153=252603×9-332=5095345+(229-138)=436524+613-170=967168×5=840685×3=2055308+170-378=100582-56=526331+736=1067194+(347-69)=472327-(101+32)=194992×(963-959)=3968649-(274+89)=286179+107×2=393447-(666-534)=31585+696+30=811654+547-116=1085854×9-646=7040927-(66+631)=230394+140=534228-15+50=263607-(938-645)=314238×3=714523+369+136=1028121+(56-52)=125659×6-437=351775+172×4=763212+142=354555+455=1010117+371-259=229114-(332-267)=49976-19×2=938109+(500-278)=331886-337-326=22380×5-65=335593+870+20=1483313-(288-51)=76189×4-483=273178+209-97=290480+64×9=1056100×2=200368-(408-128)=88845×(496-493)=2535196×3-554=34348-(185-68)=231651+(902-392)=1161481-(431-286)=336880-424+958=1414465-(50+37)=378235+556=791410-166+250=49467+171=238270+134=404417+(242-89)=570610×(111-106)=3050757-(439+113)=205316+190×2=69693+458+406=957129×5-439=20685×6-214=29684×2+179=347309-89+133=353642+880+833=2355801-58×9=2793/6+2/6=5/6489-440=49572-493=79319-293+449=475428-148+89=369912-(991-559)=480303+165+689=1157347-241+97=203447-36+38=449262+189-346=10540×5-151=49264-14-142=108752-31×6=566166×5+579=1409542+846+810=2198149+160=309130-(182-141)=89787-398+438=827301-(18+76)=207499×6=2994942+510=1452297×2=59411+(79-15)=75197+52-246=3101-22+225=304479+12-440=51390×2-659=121167+71×6=593950-(15+334)=601308-92=216197-82=115187×(30-25)=935862-72×3=646188×(367-358)=1692102+159=2611/7+6/7=1964-96×9=100189-(203-200)=186602-132×4=74725-(947-800)=578752-20×5=652652-(274+262)=116899-309+218=808397-(133+253)=11570×2-121=101968×2+220=35659+259-216=102122×9-977=121824×(221-218)=2472189×5-56=889426-116=310229+168+390=787478+492=970477-386=91491-120×3=131643×(775-768)=4501305×3=915313-(521-391)=183964+414-484=894892-(855-489)=526452-119-156=17742×(959-954)=210570×6=3420704-(253+214)=237388-59=329107+(404-227)=284339+(216-163)=3925/8-2/8=3/8397+124=521515+97=612109+(286-28)=367677+509+296=1482364-31×2=302162×4-177=471178-(63+11)=104155+93×6=713215-144=71927+361×2=1649183+179×4=899894-(482+366)=46827-722+699=804729+(350-100)=979462+86×6=978404+668+811=1883259+(217-61)=415921+(666-149)=1438356-196+241=401313-30=283176-147+277=30693+(252-93)=252508+(996-376)=1128102+444=546269×2+635=1173233+247=480765-(623+61)=81608-468-57=8385+246=331671×8=5368219-181+83=121571+316=887461-236-207=18712-60×9=172205×(448-444)=820125+(484-190)=419954+47-61=940951-(150+31)=770891-(794-156)=253345+175+393=913631-27×3=550121+231=352626-196×3=38495-167-71=257714-311=403289-276=13407-218=18977+132=209319-(40+155)=124249×3+817=1564483-91-216=17696×9=864800-59×7=387395-(39+218)=138250+247+468=965935-(101+488)=34660+287×3=92136×(287-279)=288166+179+88=433561-(30+400)=13153+390-65=378483-187=296315+122-50=387191-10=181201×3-186=417235×2-158=312337-(220-81)=198439-17-214=208473+(682-131)=102484+36+697=8171/6+4/6=5/6135×4=540138×(385-378)=966325×7=2275379-41+94=432461+(270-242)=489523×6=3138614+42-466=190439×(496-489)=307324×(391-388)=72105+249×2=603767×(848-845)=2301356-286=70777+(701-96)=1382343-(201+137)=5234-184=50202+65-181=86728-65=663722+66-36=75268×4+67=339434+349=783710-(972-722)=4605/8+2/8=7/8843-305-434=10454+539-329=264332×2-54=610582+652+371=1605260-(114+98)=48331-88×3=67111×6+304=970405-(448-406)=36348×3+256=400528-(107-48)=469142+310-122=330371+73+643=1087873×(379-374)=4365453+245=69896+410×2=916364-190+309=483745-300=445561+457×2=1475258×2=516472-61×6=106443+38-442=39115×6-436=254555×2-992=118501×6-951=2055473-406+340=407390-152-130=108513+162-239=436130+277-112=295993-548-316=129879×2=1758546+286=832265+198=463100×(227-222)=50066-36-30=0224+97=321216×2=432475-434+171=212351-44-29=278255+40-235=60149-67-72=10277×2=554970+747=1717444+23×5=559337+825=1162409-(36+271)=102133+(536-88)=581135×(872-866)=810461-418-32=1163×(407-404)=189847×2=1694290-259=3119×8+354=506448-(288+58)=102443×2=886425-100×2=225365+53-385=33361+105×6=991521-89-138=294330-64×2=202753-63×3=564856-726+465=595140×(346-338)=1120883-(212+456)=215490-(366-333)=457500-317-89=94528+131=659965+(710-675)=1000450+172×4=1138578-(268+92)=218780-42=738873-16-484=373491-124-73=294783-79-199=505108×4+151=583400-43=357858-18×4=786166+(364-291)=239135×4-102=438719-(618-335)=436743×8-314=5630339+24-238=125397+(154-145)=406369-(175+68)=12625×7=175699×(226-221)=3495105×6+343=973923+(308-208)=1023901-74×9=235309-214-28=67147+314-185=276594-463+395=52637×(446-443)=111148+(496-348)=296135-70+362=427850-(707-304)=447792-64×3=600458-132-254=7267+(809-427)=449302-(273-77)=106180+254=434427+635-727=335259+211+77=547864-108-621=135822-202-261=359238-(87+55)=96313+12-209=116157×(235-231)=628279×3=837160+95-108=147102×5+667=1177774-627=147334-(172-123)=2854/9-1/9=3/9549+51×7=906259+157=416824-(383+123)=318756-350-341=65847×8=6776668-527+211=352640-394=246370-22-164=184931-732=199477-389=88376+624+345=1345488-266+102=324400×9=3600234×3=702447-(58+374)=15425×2-597=253722+432-979=175268-80-182=667×6=402399-248+298=449179×(845-840)=895113+270=383273-228=45119×(48-43)=595639×9=5751498-174-15=309308-(239+65)=486+26×4=190182-(417-253)=18498-(138+302)=58954+196+279=142995×(398-391)=665224+263=487100×5-365=135446-159×2=128898-27-253=618339-65×2=209604+38+342=98449+416+536=1001268-55×3=103802-(551+47)=204261-26×7=7980×3=24074+246=32086×8=688387+952+982=23213/7+2/7=5/7185+298+345=828118×8=944429×2+243=1101395-(234+21)=14067×(62-57)=335337-297+15=55187-13×5=122367×3=1101959-208=751823+890-458=1255320+876=1196456-243=213397-(893-584)=88476-47×2=382868+(474-294)=1048421-(270+125)=26375+461-18=818311+603+30=944871×4-160=3324138-15+78=201861+357-735=483325-75×3=100438-216-152=70242-226=16617+608+945=2170133×5+208=873310×3-258=672123×6=738420-90×2=240147+523+165=835825-122×6=93550-29=521480+288+208=976980-651-38=291140+381+174=695777-64×5=45765×(470-461)=5854/9+2/9=6/9167×(112-104)=1336938-(34+478)=426193+83+496=772323+88=41117×6+436=538518×7=3626110+629+12=7515/7+2/7=1286-(424-350)=212283+448=731194×5-858=112991-580-356=55103×(205-196)=927377+(882-327)=932827-(976-845)=696472-416+115=171637-619=18451×5=2255404+(359-265)=498194-10-101=83497-231-223=4377+27-19=85508+(429-77)=860228×3-238=446150+(569-262)=457185×(322-319)=555588-70×4=308387×2-243=531681-373=308914-170+835=1579490×(740-733)=3430261×2=522325-(83-29)=271890+(298-178)=101041×(427-424)=123254-36×5=7450-(465-438)=23426×2+992=1844290+(487-453)=324763-87×8=67416-259-71=86108+691+156=955277-20×4=1971/9+7/9=8/9864+151-140=875469+641-801=309139-13×9=22702+766+564=2032794+990=1784957×(274-266)=7656568-455+667=780312×3-107=829405+243+251=89954+164+44=262879+42×5=1089188+125-277=36709+745=1454847-345+20=522860+268+135=1263526-165×3=3137+101×4=441532+(998-140)=1390262+185=447369-14-50=305465-26×7=283935+194×4=1711277-32×4=149125+232=357641×8-90=5038340-42-61=237450+48×3=59449×9-127=314643×9-953=48343/6-2/6=1/6286-11-165=110452×7-513=26512/7+3/7=5/7908-(908-88)=8866+660+53=779299+327-286=34064×9=576235×3+86=791364-331+75=108557×3-28=164352×2=104266×3=798422-(120+170)=1326/10-1/10=5/10755+160+325=1240789-169+957=1577203-33+206=376292+124=416311-(18+148)=145749-153×2=44336×8-100=18849-28+533=554234×2-451=17662-(580-360)=442248×4+594=1586442-164+942=1220406-(70+41)=29579×(281-278)=237104×8-819=1376+73=149261+957=1218225-107+287=405563-69+932=1426492-354=13881+217×2=515101×8=808496-135=361382-49×6=88442+479+51=972140+177=31734×7=23861+(259-143)=177157+214=3714/8+3/8=7/8244-57×2=130991-573+862=1280244-(116+55)=73418-(314-156)=260254×(120-117)=762159-94+629=69459+149-148=60356-253+357=460601×7-891=331616×2=32553+66+320=93995+405-480=20359-(471-214)=10284×6+129=63336×5=180682-(738-429)=373145×5=72596+147-36=207496+(564-84)=97641+200+467=708454-(219+71)=164405-45-207=153329×(70-67)=98712×(85-76)=108665×3-96=1899890-207=683332+(298-96)=534138+178-57=259704×6=4224527×5-979=1656276-(27+249)=0154+565+427=1146295+(294-135)=454473+86×4=81735+(714-135)=61469×2+294=432496-269=227145×6-850=20937+320-690=567604×4-902=1514438-302=136125+160+579=864146+(534-362)=31869×5+931=1276166×(113-106)=1162228×(229-226)=684409-306=1033/6-1/6=2/6364-63+800=1101991-18-516=457102×5+225=735331+316+271=918110×(222-213)=990345+(354-214)=485629-(211+160)=258822×6-912=4020490-(494-195)=191114×(317-309)=912805-(896-125)=34952+203-143=1012632+993+576=2201880-(416-405)=869457-50-223=184399-(316-305)=388728-17-566=145934-(580+180)=174304-44×3=172403-(23+357)=23254-229+855=880319×3+935=1892648-62×9=90176-41×4=12877-830=47499-476=23368-69=299263+(355-238)=38027+12×6=99479-61-39=379299-25×2=249961-44=91774×(440-437)=222189-(355-204)=3862+770+21=853480-254+72=298834×6-239=4765365-314+103=154224×(483-477)=1344129×(40-36)=516162×3=486472-221=251119-83=36149×3=447177+37+244=458339-(273-234)=300441-167=274124×5-112=508221-(802-639)=58423-196-206=2143×9+321=708219+876-435=660302×6=181