三年级数学计算题专项练习及答案集锦

三年级数学计算题专项练习及答案集锦140+261×2=462+16×13=64÷(2×4)=2.3+0.4=760×3-964=3/8+4/8=666+(751-20)=18×3×38=15×5×54=456+(168-105)=428-252+135=322-77×2=66×5-59=471-377+120=653-46-410=543÷(91-88)=248+888÷4=11×(154÷7)=329-280=936÷8×6=858-56+538=306-112=18×13×3=23×27÷9=22×20÷4=566+825-549=570×(780-773)=124×7-687=384÷(36÷9)=(422-408)×34=230+(153-149)=39×80=399-317-27=120÷8×59=289×5=73×(616÷7)=16×15×2=107×(378-372)=550÷5×7=616-154+896=385-43×5=622-393=867-(203+220)=28×6×5=72÷6×48=768×4÷3=311-67×2=70÷5+500=198+162×3=968÷2×6=124×4÷8=896÷7=608÷(4×2)=4.3-3.6=255×(16÷8)=583-350+166=681+118=747-76×3=146×3-361=17×(269-214)=83×(882-856)=913-162×3=48+32×14=125+259+83=280÷7×19=171÷(3×3)=496-(100-55)=154×2×6=456÷(18÷9)=346×(16÷8)=155+103=63.3-12.6=30×(428-417)=810-659+10=942-23×19=338-180÷3=280÷7=127-(10+104)=906-(13+770)=3/7+2/7=924×4÷8=13×33=337×(797-792)=639-378÷9=5.9+6.6=390÷2+374=56×14-206=216+699-833=11×2×34=6.7+6.7=160+(400-315)=194×(36÷9)=732-(91+291)=33×15×8=487×9-229=109×4÷2=372÷3=350+115×3=253+(296-281)=450+27×14=279÷(185-176)=316×(40÷8)=457-36=287-(316-73)=551-239=412-312÷8=373-(297-184)=17×10×4=227+215-239=198÷(238-236)=417-(176+133)=18×42÷4=41×36÷6=706÷(644-642)=131×5-275=640÷4÷4=48÷(987-979)=875-48=261+119=636÷(3×2)=752+893-247=483-(438+23)=171×(28÷7)=11×3×4=479-199-165=90+140×2=84.1-68.3=784-(266+163)=544÷2÷4=920÷5×9=63÷9×54=920-807-106=437-172-20=280×2+791=50÷5×35=495-43×2=322÷2=540÷5÷2=401+98-97=32÷(4×2)=87×11=77×78=94÷2×84=18×(144÷9)=20×(224÷7)=413×(63÷9)=498+748=56.7-17.0=212×3-124=854-303-65=430-(231+32)=870+936+520=561-276=445÷5+265=965-270÷3=67×9÷3=114÷6×7=679-15×25=408-19×13=8.4+1.5=367+161×3=94×(388-383)=672÷(330-328)=816-753+111=19×33+462=640-36+649=15×16×4=(237-13)÷2=(889-593)÷2=331×(271-268)=848+249×3=859-29×20=39×43=400÷(274-269)=690+371=37×2×32=560÷2×5=98-(550-541)=147×2+65=47×11-306=239×(16÷8)=774÷(76-74)=265+54×2=616×(30÷5)=246+99×5=235×(17-14)=1.6+5.9=85×(124÷4)=32-28÷7=104-90+42=38×6+217=74×(102-99)=93×75=436-(70-20)=417×2÷6=783÷9×86=343+159+361=825-126=168÷4÷7=170÷(45÷9)=852÷2+85=246-258÷3=2/3-1/3=71×27÷3=(663-642)×98=449-(103+26)=54×10÷2=96÷(3×2)=184-15×9=726÷(21÷7)=(359-269)÷3=64+326=(372-268)÷4=98×9-553=403+11×65=324+594÷2=752÷4×7=563-20×27=360-132-75=62×91=805×9÷7=721-384÷3=125-73+341=19×16-100=260+226=413+28×13=968+17×16=(482-104)÷2=291×2=35×17-386=0.3+4.5=668-505+254=369-12×6=361+90-314=159÷3=49÷7+935=579-65×3=496÷2÷4=104×5÷2=23×78×9=255-232=4.6+6.0=125×3=13×(384÷6)=857×7=420÷3÷2=934+216-901=528÷3×6=30×2×7=459+603÷9=288÷2+336=403-331=75-165÷3=163-(467-423)=11×9×28=14×6×89=420÷4+897=686×7=694-(554-375)=333+44-19=443-736÷8=436÷(18÷9)=263×(368-365)=35.6+0.8=24÷(2×4)=66×37×4=764-337×2=253×(256-253)=257+204×2=849-(126+79)=64÷8×22=268×(682-674)=14×18-93=22×4×62=957+113-441=624÷(3×2)=981÷(784-781)=62×(72÷8)=72÷2÷4=889-(96+423)=769+137×5=293+668+277=678+402-144=(555-457)×56=13×8÷2=20×91×8=2/4-1/4=65×73=147×2=841+736÷4=346+26×16=236÷2=845+(884-271)=37×(74-51)=(405-351)÷9=39×4×8=30×3×8=48×12+102=688-205-73=15÷3×96=935-467=35×10-313=15×(440÷8)=10×69÷2=836÷2×5=858×(21÷7)=40÷8×64=85×7×2=40×(115÷5)=35×(17-12)=221-136=40×76=96×(130-124)=966+26×34=72÷(14÷7)=208÷8×44=454-441=767×(769-765)=374-118-38=336÷(28÷7)=522+388-229=2/6+3/6=53×12-178=377-63=181-119-23=962-57×10=63+64-48=21×(792-769)=786÷3×9=88+(979-219)=45+49×14=83.3+15.1=324+104×7=692-(120+475)=51×17-144=5/8-3/8=381-364+51=71×25÷5=889-32×18=12×28-144=476-300-108=3.0+0.4=811-(87+446)=19×15-123=305+(339-103)=32×27=116÷2÷2=130÷5=301-655÷5=29×4-85=678+25×21=322÷7=352÷2=155-76=116×8×2=414×2=175-44×3=7.6+4.2=79×68×3=465+592+623=294÷3×90=(867-778)×90=32×2×61=640-48×8=(330-113)÷7=70×14÷4=129×(447-442)=24×3×66=37×(270÷6)=(382-357)×20=84×22×4=416-14=669-(408+81)=850-489=266+110=17×20-156=674×(24÷8)=14×38+78=559+941+169=251-(67+137)=306-19×15=146×4=38×24-76=326×(236-233)=541+(951-270)=23×(186÷6)=480-225-204=42×14÷7=484-43×5=(403-59)÷8=550-169=28×13=779×(10÷5)=427-22-130=366-10×12=16×5×37=66÷3×29=908×(119-112)=209-169=130-(101-92)=11×6×17=16×72÷8=694+155÷5=366÷(24÷4)=48÷(2×2)=236+191=13×59=10×47=6.9-5.4=24×2×12=103+59×11=134÷(389-387)=490÷2×7=258÷(2×3)=29×18+111=601+51×3=232÷(4×2)=301×3-191=335+92=450÷(204-199)=483-10×45=130+(992-884)=273+69×8=(488-98)÷3=280÷(82-80)=115÷5×6=252÷4÷3=854-(581+225)=48×(295-289)=618-106-507=919×(81÷9)=656-19×4=7/10-2/10=222÷(16÷8)=74×(412-406)=65×34×4=(740-28)÷8=201×2=430÷(10÷5)=624÷(668-662)=380-68-135=250÷(35÷7)=27×(126÷9)=332+557+79=658÷7+187=653-(170-110)=159+30×14=927-275=934+690÷5=200+43-173=23+264+479=392÷(264-262)=593×2-206=226+26×28=408÷(3×2)=20×(234÷6)=183÷(18÷6)=987+32×29=342+139=27×13×2=22×11-231=496×3=420-91-199=369-(126+177)=191×3=5.1-3.7=209-69=361-116÷2=594-508+417=886÷2=684-(468-353)=94×(564÷6)=791-35+408=9.3+1.6=492-11×36=459-(379+48)=741×5=196÷4÷7=51×(12÷2)=400÷(4×2)=467-(637-477)=70÷2×6=18×4×73=13×21-26=41×24÷8=68×(387÷9)=16×31×2=65.0-62.1=912÷2×5=390+373×2=289+58=864×8÷3=14×6÷4=345+120=902-(704-131)=248+108×4=4.9+3.1=39×20-484=62×(652-616)=278×(598-593)=911-254-224=(119-69)÷5=443-46=46×16÷8=12×8×75=24×3×65=14×3×5=(295-249)×80=218-16×9=32×(128-110)=48÷(121-113)=20×93×2=663×9÷3=991-(444-427)=240÷(2×2)=49÷7×5=296÷4÷2=448-(466-341)=40×4=15×24-148=360÷4×93=520÷5+111=43×16=91×(494-490)=101×5×3=27×33+678=374+591=316÷4=690÷2+130=97.6-66.7=11×50-337=30×14×2=284-413÷7=697×(20÷5)=44×33=362-22×12=424÷(2×4)=162-710÷5=972+521+569=272-(333-201)=117×(136-132)=204+492÷3=176×(439-435)=50÷2×32=671-65×5=2.2-0.5=359-(43+96)=48×15=213-(235-201)=19×5×6=330×(49÷7)=889÷7×8=490-22×21=35×(520-494)=128-78+40=83×7×3=77÷(606-599)=(335-190)÷5=954÷(18÷3)=443-82×4=467-(115+10)=44×(40÷2)=8.0+9.6=2/7+4/7=511-117×4=56×53×2=408+277×3=327-(423-124)=150÷5×8=92×3+500=60÷2+688=104×9-420=80×27=627+154=15×53+100=492×6÷9=4/6-1/6=59.3+24.6=2.2+7.4=441×2-39=52×13=258÷(60-54)=12×58+393=929×(784-781)=456÷3÷2=762-199×2=152-88÷4=652×8-844=438-11×8=540÷6×9=(409-147)÷2=86×9÷3=880÷(4×2)=33×26-470=104-54+680=258×4-81=647+(212-144)=310÷5÷2=210+86=40×6×2=81×72×3=942-98×8=60×15=149+111×4=29×15×2=0.8+2.2=993×(115-112)=136+18+545=268÷(10÷5)=58+133×7=984+958-771=341+12×28=372÷3÷4=222×4-122=54+(338-56)=474-(74+364)=(699-675)×44=19×12×4=624+273=532÷(35÷5)=576÷2÷3=331-12×8=139+78×5=4.9-0.9=303-(392-295)=971-130+607=171-12×6=867-(482-302)=309÷3=302-74×2=37×39×2=192+12×22=691-72×5=117×4×2=764-(443+210)=450÷9×76=796-17×26=308×6=168+918+716=681×2=484-38×12=212÷(36÷9)=30×33-784=22×13×3=657÷9=15×11×4=993-(286-190)=843×5=240÷5×28=26×27÷3=267÷3=63×48÷2=32×31+980=(485-338)÷3=4.3-2.8=270÷9÷5=750×4÷2=254-13+170=8.3+2.7=80×(50÷5)=59+(353-182)=10×(210-177)=157+359+179=105+109+194=48×10-465=463-45-133=451-513÷3=599-330+300=(424-379)÷9=710-(189+298)=440-(100+192)=140÷7+335=(250-97)÷3=795÷(18÷6)=43×71=7.1+6.6=7.2-2.0=15×4=321+160-444=368+598=28×9×6=(467-95)÷2=851+21-584=356+628-662=31×10×2=520+41×6=32×(58÷2)=588÷4×3=336-269+72=87×(455÷5)=791-11×68=88×81÷6=408÷(40÷5)=14÷7×97=22÷2×75=432÷3÷6=130-348÷4=820÷4+233=11×46=696÷(3×2)=114÷2=40×9+123=26×(322÷7)=120÷8×13=91×16÷7=36×12-260=798÷7÷2=971-440-517=204÷(30÷5)=916-440-463=817+484-463=833-84×2=11×16-117=31×16-444=328×4-982=207×4-336=145+258-83=498÷3=167×3×7=(532-499)×32=32×3+89=249÷3=37×2×74=584×4÷2=300÷(547-542)=13×21-216=98×60×5=33×7×2=132-97-33=244-217+227=21×4×43=89×7-339=755+(782-498)=905-145×6=370+193=966-166=979-(404+70)=220×8=10×23÷2=402-(134+245)=371+880+301=97×2+918=522+958=144÷(140-138)=211×9÷3=(344-288)÷7=549÷(3×3)=890-36×18=290÷5÷2=132×2÷3=831×5-770=300÷6+93=432÷6=333+(396-112)=186÷3×16=263×6÷2=948×7÷4=224×3×2=912÷4÷6=34×2×54=413÷(352-345)=64×15÷5=(652-312)÷4=216×4÷8=229+460÷4=154×(149-145)=36×(483÷7)=3/6-2/6=704+(829-516)=399-10×29=(170-26)÷2=25×31=279÷9=390×3÷5=10×4×21=53×6=80×7=83×(347-312)=216÷(2×2)=46×2×50=389-14×27=275×4=231×2×7=540÷2÷3=25×4+266=7.6+8.5=213-600÷3=506×(18÷6)=210÷(391-385)=402÷6×12=36×26-893=11×2×4=981÷(3×3)=657÷(27÷9)=511÷7×8=359-117-150=798-198-90=285÷(462-457)=496-42-46=85×7-563=51+116=257-100=750÷2÷3=33×13÷3=224+416=756÷(950-941)=779-43×10=100×5-76=806+(603-306)=(779-629)÷3=882+553+319=210+441=701×4÷2=92÷(2×2)=688÷2+332=88×26÷8=62×13=2.6-0.8=550+(966-268)=84+250=108÷(15÷5)=12×58-368=563-855÷3=637+208÷4=812×2-380=288÷(65-59)=24÷2×14=152-114=(415-355)÷3=174-868÷7=16×(630÷9)=13×17-99=15×32×2=616+(723-537)=70.9-1.8=4.0-0.9=81÷3×2=398-243+309=268+(752-387)=286+(239-66)=9.3-4.9=3.6-1.5=20×4×83=27÷(285-282)=24÷6+220=741×(72÷8)=516+(660-512)=385+171+756=453-(62+59)=26×29-449=246×4÷2=567÷(28÷4)=461-(371-111)=210÷(3×2)=6.2+9.4=652×4÷8=141+698-761=54÷(3×3)=362+10×75=136-44×2=28×2×4=597-19×25=133÷7×4=762+(716-494)=7.7-0.9=472÷4×7=72×4×2=(454-439)×39=495÷5=53×5+180=328÷8=763+54×4=160÷(12÷3)=624÷3×6=345×2-501=354÷6=17×5×62=639+64×14=60×3×5=(223-199)×39=70÷(250-248)=617×(182-179)=389-193×2=357-279+225=410-(398-313)=154×(54÷9)=(132-36)÷4=384÷6×41=64×12÷2=250+(473-56)=6/8+2/8=788÷2×7=96+52×14=13×5×91=63×(401-392)=7.8-1.9=684-420÷7=23×(267÷3)=98×(777-760)=64×14=31×2×36=302+186+378=28×3×93=234×4÷3=72×4÷8=11×28-91=(313-277)÷4=(429-383)×19=329-257+765=85×9-360=3.6-1.6=162÷(345-339)=98+71+400=139+329=90×79=60-34+225=292-29×10=500-604÷2=321-325÷5=72÷8×43=88÷2÷2=256-41-206=490÷5×8=497-(492-266)=771-(557-247)=980÷(615-610)=469+46×10=84×25=391×2-273=395+16×10=168×5÷2=624+15×32=64×5×2=281-(290-126)=748-296-419=6.0+11.4=23×(272÷8)=71×(70÷5)=46×15-645=404+68=8.9+3.1=255+(298-73)=574÷(12÷6)=272×3×5=7.8-0.7=13×23×2=83×42=76+445=527-(350+32)=38×(380-369)=448+472+152=137-280÷5=492-198+179=92×15×4=63÷3×71=247-53×2=(361-213)÷2=837-239×2=121×2×4=268-(180+17)=785+(849-71)=15÷(27÷9)=20×(76÷4)=240×3=54×7-318=(630-91)÷7=18×4×84=351÷(81÷9)=281-125-82=307+143×4=349×5=6.2-4.0=884÷(2×2)=177÷(20-17)=74×3÷2=409+(422-386)=360÷(16÷2)=536÷8×49=923+470÷2=495×3-168=530÷2+220=473-(73-69)=390-(127+178)=27×11×2=562÷2+292=162÷6=1/4+3/4=4.4+13.7=90+228-275=363+308+27=104+380-335=429-(70+117)=97+(435-51)=(363-324)×17=77÷(451-444)=798×(250-244)=49.2+16.9=85.8-26.2=106-235÷5=30×75÷6=265×7=45×7÷3=153÷9×33=421+26×31=16×14×3=885×2-255=470×(18÷2)=321-290+34=370-36×4=290÷(16÷8)=92÷4=55×2×8=237×(14÷7)=92×(288-284)=60×(75÷5)=627-182×3=348÷4=684÷(3×2)=128×4×3=692÷(2×2)=243×(371-365)=576+522-875=444-368÷4=28×16-359=(780-70)÷2=365-291+231=485-18×10=5.7+5.6=(895-319)÷4=(875-362)÷9=87+693+970=441÷9×11=34×(31-20)=832÷(2×2)=562+878=492÷(3×2)=416-11×12=1/7+4/7=54÷2×3=34×15+14=(455-245)÷5=214-20×10=264+(183-111)=94÷2=240÷(624-616)=8.2-3.0=366+182×3=97×(27÷9)=382-(290+26)=199×2=376-66=815×2-252=520×2÷4=136÷2×22=539-(632-132)=486-36×11=303÷3=114×3÷9=3.6-1.3=192+98=55+(360-317)=112÷(4×2)=440÷(2×2)=696-(125+160)=19×6×2=999-(724-204)=12×2×73=5.4+6.2=414-808÷8=78×(574÷7)=460-24×13=255-17+134=27×11=14×(200÷4)=320+(282-260)=234÷6=336+466÷2=45×(30÷5)=417×(336-333)=971-238-459=493-27×7=176×5+368=289×2=9.2-3.7=79+198-93=591-(994-943)=356+410=7.4-4.0=48÷4×99=252÷2÷3=777×(48÷8)=344÷(50-46)=160-(106-42)=21×4÷3=278-(203-84)=4.5-3.9=53+418-315=38×93÷3=92×9÷3=296-64+24=281×2-20=55×15÷5=219+222÷3=140+62×12=270-(208+35)=276-262+486=475+63×8=(460-12)÷7=14×52=339-132÷4=974-480+572=217+212+123=29×(231÷7)=364+189=22×39=348÷2÷2=(593-117)÷2=425-35×10=71+638+618=815+23×9=785×3=15×11×6=67×(351÷9)=270-90=288-40÷5=334-(484-437)=67×4=104×(308-303)=879-738+328=333-21×3=761×3-264=30÷6×60=276-404÷4=333+92+174=28+438-342=359+(679-577)=607+867+851=10.0-5.8=147+469=3.7+79.9=670÷5×4=22×(582÷6)=112÷4=276÷(224-218)=449-10×17=41×50÷5=246+203-108=445-(499-415)=686÷(743-741)=(298-109)÷3=265+94+578=244÷4=432÷8÷9=49×(78-61)=430÷(70-65)=675+21×13=27×(177-155)=95÷5×66=23+240×2=462÷(37-34)=27×3×94=18×16×3=321×(81÷9)=18×39=45×84×6=19×(18÷3)=10.6-9.1=10×(248÷8)=940-59+361=389-85=795÷5=413-393+241=43×23=81×10=24×26÷3=10×48÷6=60+16×23=58×12-266=30×11÷3=928÷(309-301)=189÷(3×3)=312-(27+199)=819-379=358+469=564-33=23×4×85=119×(49÷7)=373+111-131=759-54÷2=19×2×8=121-97=353-34×10=844÷(2×2)=16×3×95=323×4-602=272÷(64÷8)=84.7+12.0=69×(622-594)=78×91×5=913-780-126=22×3×23=604-(934-519)=(103-42)×45=(983-447)÷8=384÷8×14=355+64=154+(799-83)=248×(357-354)=872÷2×4=135+10×42=612÷9×4=277×2-273=447-(57+157)=426÷(967-964)=375-770÷7=19×6×3=521+314+160=771+(928-291)=117÷9=90×5-443=19+468+141=91×58÷2=5.1+3.2=919-211×3=0.8+6.2=394÷2+103=875-194-108=612÷3=218-13×3=142×(426-418)=110×4=58×7-21=13×(96÷8)=226×8÷4=6.0+9.5=243×(73-69)=525÷3=442+444-124=13×(240÷8)=1/4+2/4=(483-203)÷2=3/5-2/5=14×5×4=22×10=39×10×2=900÷9×3=10×2×47=848÷8×5=877-263=82+23=102÷2×9=628÷(2×2)=432+178+210=633-534=26+566-527=75×43×3=902-10×14=798+195+183=137×(48÷8)=65+329=990-10×86=344÷8×3=55×5×3=207×4=117+357-171=344-696÷4=47×2×74=833×(18÷3)=357-(379-135)=66+338+359=112÷4×19=95.9-37.2=8.1-1.2=952÷(4×2)=201+67+130=40×11÷5=(416-399)×28=122×5=777×4=580×(611-602)=81÷(70-67)=1/5+3/5=98÷2=465÷(35÷7)=86×33=35×(729-709)=18×3×75=46.9-34.5=930÷2×7=1/8+5/8=96+273+578=328-(59+213)=308÷7÷2=209-928÷8=3/6-1/6=(264-104)÷2=74×3-102=450-33+15=379-328=88.0-15.2=19×4×5=915÷3÷5=196+261-231=963-108÷2=503×6÷2=908+706+463=40×21÷8=417-339+203=49×2×78=206-135÷5=(890-612)÷2=990-54÷3=414-21×13=868÷(2×2)=742-28×11=250+336+289=54×(98÷2)=101-(452-414)=972×(56÷7)=290+88-166=389×7=924-359-539=28×27÷7=880÷5÷4=432+(358-290)=29×(320-295)=364×(393-385)=365+20×29=720÷6=11×40÷5=(224-154)÷2=184-756÷6=82×(514-444)=170-67-35=85+(318-252)=800÷8÷5=(71-30)×21=39×(64÷8)=8.9-2.2=345÷(40÷8)=709-388-92=72÷(32÷4)=481-184-109=(352-269)×57=13×26-37=930-920÷4=546÷7÷2=696÷3×4=455×9-117=32×(81-77)=1.6+8.7=85×10=415÷(20÷4)=198×2÷6=612÷(3×2)=400-17×13=32+(451-205)=401-(858-588)=17×9=33×20÷3=261+799-989=228÷3=468÷(42÷7)=(46-14)×29=484+465+22=196÷(12÷6)=181×(14÷7)=183-60-30=288+87=6.9-1.6=924+12×30=883+400÷4=540+661-473=59×(36÷6)=37×2×37=486-19×24=410÷2÷5=22×40=482×2-638=896÷(4×2)=949-(162+211)=3/7-2/7=23+39×5=10×34×2=96÷6÷2=15×(458-407)=(948-780)÷6=120+92=792÷2÷9=2.6+2.8=296÷8×50=358-149-158=208÷(16÷4)=94+480÷3=947×(20÷4)=199-160=245+(488-69)=4/6+2/6=347-378÷9=26.0+17.9=149-18×7=456+13-409=34+154×5=(470-14)÷8=11×(129÷3)=520÷5÷8=67.0-31.3=19+(122-52)=815-(492-390)=53.5+41.5=132÷2×73=11×63=24×15-279=328÷4×39=286×2=227-174+265=307+130×6=38+726÷2=69×39×7=235-102=3.6-1.0=37×18÷9=66×6×4=5.3-1.9=928-820+780=898×2=18×40+751=43×(138÷6)=437-(486-203)=420×(63÷9)=771×2÷6=260×2=144-105=19×2×14=486-138×2=14÷2×47=595-330-103=153+746÷2=728-394-139=496-294-170=313+130÷5=491-10×20=186÷3=389+996÷2=33+25×9=960÷(2×2)=622-35×15=94+343-73=13×16×4=(471-440)×32=39×24-873=23×39-483=457-(321-316)=451-(52+44)=161÷7=72÷6×50=(240-154)×10=610-311=553-926÷2=226×(14÷7)=27×3×9=188×3÷6=(614-566)×76=3/4-1/4=819+709+537=8.0+63.7=413+24-410=91×(396÷4)=41.9-15.0=33×13-83=468-10×38=46×3×6=98+38=94×42÷3=891÷9÷3=17×48×5=49×2×23=423×2=386+717-795=932÷4×2=476-69-264=80×67÷2=15×4×90=45+55=711×(24÷4)=43×(132÷2)=89×(12÷4)=160+468÷3=726÷(30÷5)=13×13-101=435÷(25÷5)=279÷3×7=644÷(21÷3)=82×(35÷5)=17×2×18=599×(123-120)=624-23×23=310-40=353+(293-202)=45×20÷6=417-(24+359)=55+331+514=741÷3+447=75×6×2=142÷2×5=433+809+220=2/8+3/8=960+71-623=770÷(672-667)=17×28-291=33.6+29.5=448÷2=231+303+369=162×3×2=686×7-216=172×9÷3=210÷5÷2=8/10-1/10=223+904÷4=386+45×12=64×20÷8=564÷(2×3)=412÷(2×2)=474×(471-467)=784÷7÷8=917-294+271=105×4=6/8-1/8=378÷6÷3=7.8+9.7=639-468=14×(366÷6)=63×2×7=13×58=192×8=264÷(18÷3)=11×31=165-66×2=24.1+27.1=30×11-327=312÷4×3=160÷2÷5=59×82×9=108×(12÷4)=参考答案140+261×2=662462+16×13=67064÷(2×4)=82.3+0.4=2.7760×3-964=13163/8+4/8=7/8666+(751-20)=139718×3×38=205215×5×54=4050456+(168-105)=519428-252+135=311322-77×2=16866×5-59=271471-377+120=214653-46-410=197543÷(91-88)=181248+888÷4=47011×(154÷7)=242329-280=49936÷8×6=702858-56+538=1340306-112=19418×13×3=70223×27÷9=6922×20÷4=110566+825-549=842570×(780-773)=3990124×7-687=181384÷(36÷9)=96(422-408)×34=476230+(153-149)=23439×80=3120399-317-27=55120÷8×59=885289×5=144573×(616÷7)=642416×15×2=480107×(378-372)=642550÷5×7=770616-154+896=1358385-43×5=170622-393=229867-(203+220)=44428×6×5=84072÷6×48=576768×4÷3=1024311-67×2=17770÷5+500=514198+162×3=684968÷2×6=2904124×4÷8=62896÷7=128608÷(4×2)=764.3-3.6=0.7255×(16÷8)=510583-350+166=399681+118=799747-76×3=519146×3-361=7717×(269-214)=93583×(882-856)=2158913-162×3=42748+32×14=496125+259+83=467280÷7×19=760171÷(3×3)=19496-(100-55)=451154×2×6=1848456÷(18÷9)=228346×(16÷8)=692155+103=25863.3-12.6=50.730×(428-417)=330810-659+10=161942-23×19=505338-180÷3=278280÷7=40127-(10+104)=13906-(13+770)=1233/7+2/7=5/7924×4÷8=46213×33=429337×(797-792)=1685639-378÷9=5975.9+6.6=12.5390÷2+374=56956×14-206=578216+699-833=8211×2×34=7486.7+6.7=13.4160+(400-315)=245194×(36÷9)=776732-(91+291)=35033×15×8=3960487×9-229=4154109×4÷2=218372÷3=124350+115×3=695253+(296-281)=268450+27×14=828279÷(185-176)=31316×(40÷8)=1580457-36=421287-(316-73)=44551-239=312412-312÷8=373373-(297-184)=26017×10×4=680227+215-239=203198÷(238-236)=99417-(176+133)=10818×42÷4=18941×36÷6=246706÷(644-642)=353131×5-275=380640÷4÷4=4048÷(987-979)=6875-48=827261+119=380636÷(3×2)=106752+893-247=1398483-(438+23)=22171×(28÷7)=68411×3×4=132479-199-165=11590+140×2=37084.1-68.3=15.8784-(266+163)=355544÷2÷4=68920÷5×9=165663÷9×54=378920-807-106=7437-172-20=245280×2+791=135150÷5×35=350495-43×2=409322÷2=161540÷5÷2=54401+98-97=40232÷(4×2)=487×11=95777×78=600694÷2×84=394818×(144÷9)=28820×(224÷7)=640413×(63÷9)=2891498+748=124656.7-17.0=39.7212×3-124=512854-303-65=486430-(231+32)=167870+936+520=2326561-276=285445÷5+265=354965-270÷3=87567×9÷3=201114÷6×7=133679-15×25=304408-19×13=1618.4+1.5=9.9367+161×3=85094×(388-383)=470672÷(330-328)=336816-753+111=17419×33+462=1089640-36+649=125315×16×4=960(237-13)÷2=112(889-593)÷2=148331×(271-268)=993848+249×3=1595859-29×20=27939×43=1677400÷(274-269)=80690+371=106137×2×32=2368560÷2×5=140098-(550-541)=89147×2+65=35947×11-306=211239×(16÷8)=478774÷(76-74)=387265+54×2=373616×(30÷5)=3696246+99×5=741235×(17-14)=7051.6+5.9=7.585×(124÷4)=263532-28÷7=28104-90+42=5638×6+217=44574×(102-99)=22293×75=6975436-(70-20)=386417×2÷6=139783÷9×86=7482343+159+361=863825-126=699168÷4÷7=6170÷(45÷9)=34852÷2+85=511246-258÷3=1602/3-1/3=1/371×27÷3=639(663-642)×98=2058449-(103+26)=32054×10÷2=27096÷(3×2)=16184-15×9=49726÷(21÷7)=242(359-269)÷3=3064+326=390(372-268)÷4=2698×9-553=329403+11×65=1118324+594÷2=621752÷4×7=1316563-20×27=23360-132-75=15362×91=5642805×9÷7=1035721-384÷3=593125-73+341=39319×16-100=204260+226=486413+28×13=777968+17×16=1240(482-104)÷2=189291×2=58235×17-386=2090.3+4.5=4.8668-505+254=417369-12×6=297361+90-314=137159÷3=5349÷7+935=942579-65×3=384496÷2÷4=62104×5÷2=26023×78×9=16146255-232=234.6+6.0=10.6125×3=37513×(384÷6)=832857×7=5999420÷3÷2=70934+216-901=249528÷3×6=105630×2×7=420459+603÷9=526288÷2+336=480403-331=7275-165÷3=20163-(467-423)=11911×9×28=277214×6×89=7476420÷4+897=1002686×7=4802694-(554-375)=515333+44-19=358443-736÷8=351436÷(18÷9)=218263×(368-365)=78935.6+0.8=36.424÷(2×4)=366×37×4=9768764-337×2=90253×(256-253)=759257+204×2=665849-(126+79)=64464÷8×22=176268×(682-674)=214414×18-93=15922×4×62=5456957+113-441=629624÷(3×2)=104981÷(784-781)=32762×(72÷8)=55872÷2÷4=9889-(96+423)=370769+137×5=1454293+668+277=1238678+402-144=936(555-457)×56=548813×8÷2=5220×91×8=145602/4-1/4=1/465×73=4745147×2=294841+736÷4=1025346+26×16=762236÷2=118845+(884-271)=145837×(74-51)=851(405-351)÷9=639×4×8=124830×3×8=72048×12+102=678688-205-73=41015÷3×96=480935-467=46835×10-313=3715×(440÷8)=82510×69÷2=345836÷2×5=2090858×(21÷7)=257440÷8×64=32085×7×2=119040×(115÷5)=92035×(17-12)=175221-136=8540×76=304096×(130-124)=576966+26×34=185072÷(14÷7)=36208÷8×44=1144454-441=13767×(769-765)=3068374-118-38=218336÷(28÷7)=84522+388-229=6812/6+3/6=5/653×12-178=458377-63=314181-119-23=39962-57×10=39263+64-48=7921×(792-769)=483786÷3×9=235888+(979-219)=84845+49×14=73183.3+15.1=98.4324+104×7=1052692-(120+475)=9751×17-144=7235/8-3/8=2/8381-364+51=6871×25÷5=355889-32×18=31312×28-144=192476-300-108=683.0+0.4=3.4811-(87+446)=27819×15-123=162305+(339-103)=54132×27=864116÷2÷2=29130÷5=26301-655÷5=17029×4-85=31678+25×21=1203322÷7=46352÷2=176155-76=79116×8×2=1856414×2=828175-44×3=437.6+4.2=11.879×68×3=16116465+592+623=1680294÷3×90=8820(867-778)×90=801032×2×61=3904640-48×8=256(330-113)÷7=3170×14÷4=245129×(447-442)=64524×3×66=475237×(270÷6)=1665(382-357)×20=50084×22×4=7392416-14=402669-(408+81)=180850-489=361266+110=37617×20-156=184674×(24÷8)=202214×38+78=610559+941+169=1669251-(67+137)=47306-19×15=21146×4=58438×24-76=836326×(236-233)=978541+(951-270)=122223×(186÷6)=713480-225-204=5142×14÷7=84484-43×5=269(403-59)÷8=43550-169=38128×13=364779×(10÷5)=1558427-22-130=275366-10×12=24616×5×37=296066÷3×29=638908×(119-112)=6356209-169=40130-(101-92)=12111×6×17=112216×72÷8=144694+155÷5=725366÷(24÷4)=6148÷(2×2)=12236+191=42713×59=76710×47=4706.9-5.4=1.524×2×12=576103+59×11=752134÷(389-387)=67490÷2×7=1715258÷(2×3)=4329×18+111=633601+51×3=754232÷(4×2)=29301×3-191=712335+92=427450÷(204-199)=90483-10×45=33130+(992-884)=238273+69×8=825(488-98)÷3=130280÷(82-80)=140115÷5×6=138252÷4÷3=21854-(581+225)=4848×(295-289)=288618-106-507=5919×(81÷9)=8271656-19×4=5807/10-2/10=5/10222÷(16÷8)=11174×(412-406)=44465×34×4=8840(740-28)÷8=89201×2=402430÷(10÷5)=215624÷(668-662)=104380-68-135=177250÷(35÷7)=5027×(126÷9)=378332+557+79=968658÷7+187=281653-(170-110)=593159+30×14=579927-275=652934+690÷5=1072200+43-173=7023+264+479=766392÷(264-262)=196593×2-206=980226+26×28=954408÷(3×2)=6820×(234÷6)=780183÷(18÷6)=61987+32×29=1915342+139=48127×13×2=70222×11-231=11496×3=1488420-91-199=130369-(126+177)=66191×3=5735.1-3.7=1.4209-69=140361-116÷2=303594-508+417=503886÷2=443684-(468-353)=56994×(564÷6)=8836791-35+408=11649.3+1.6=10.9492-11×36=96459-(379+48)=32741×5=3705196÷4÷7=751×(12÷2)=306400÷(4×2)=50467-(637-477)=30770÷2×6=21018×4×73=525613×21-26=24741×24÷8=12368×(387÷9)=292416×31×2=99265.0-62.1=2.9912÷2×5=2280390+373×2=1136289+58=347864×8÷3=230414×6÷4=21345+120=465902-(704-131)=329248+108×4=6804.9+3.1=8.039×20-484=29662×(652-616)=2232278×(598-593)=1390911-254-224=433(119-69)÷5=10443-46=39746×16÷8=9212×8×75=720024×3×65=468014×3×5=210(295-249)×80=3680218-16×9=7432×(128-110)=57648÷(121-113)=620×93×2=3720663×9÷3=1989991-(444-427)=974240÷(2×2)=6049÷7×5=35296÷4÷2=37448-(466-341)=32340×4=16015×24-148=212360÷4×93=8370520÷5+111=21543×16=68891×(494-490)=364101×5×3=151527×33+678=1569374+591=965316÷4=79690÷2+130=47597.6-66.7=30.911×50-337=21330×14×2=840284-413÷7=225697×(20÷5)=278844×33=1452362-22×12=98424÷(2×4)=53162-710÷5=20972+521+569=2062272-(333-201)=140117×(136-132)=468204+492÷3=368176×(439-435)=70450÷2×32=800671-65×5=3462.2-0.5=1.7359-(43+96)=22048×15=720213-(235-201)=17919×5×6=570330×(49÷7)=2310889÷7×8=1016490-22×21=2835×(520-494)=910128-78+40=9083×7×3=174377÷(606-599)=11(335-190)÷5=29954÷(18÷3)=159443-82×4=115467-(115+10)=34244×(40÷2)=8808.0+9.6=17.62/7+4/7=6/7511-117×4=4356×53×2=5936408+277×3=1239327-(423-124)=28150÷5×8=24092×3+500=77660÷2+688=718104×9-420=51680×27=2160627+154=78115×53+100=895492×6÷9=3284/6-1/6=3/659.3+24.6=83.92.2+7.4=9.6441×2-39=84352×13=676258÷(60-54)=4312×58+393=1089929×(784-781)=2787456÷3÷2=76762-199×2=364152-88÷4=130652×8-844=4372438-11×8=350540÷6×9=810(409-147)÷2=13186×9÷3=258880÷(4×2)=11033×26-470=388104-54+680=730258×4-81=951647+(212-144)=715310÷5÷2=31210+86=29640×6×2=48081×72×3=17496942-98×8=15860×15=900149+111×4=59329×15×2=8700.8+2.2=3.0993×(115-112)=2979136+18+545=699268÷(10÷5)=13458+133×7=989984+958-771=1171341+12×28=677372÷3÷4=31222×4-122=76654+(338-56)=336474-(74+364)=36(699-675)×44=105619×12×4=912624+273=897532÷(35÷5)=76576÷2÷3=96331-12×8=235139+78×5=5294.9-0.9=4.0303-(392-295)=206971-130+607=1448171-12×6=99867-(482-302)=687309÷3=103302-74×2=15437×39×2=2886192+12×22=456691-72×5=331117×4×2=936764-(443+210)=111450÷9×76=3800796-17×26=354308×6=1848168+918+716=1802681×2=1362484-38×12=28212÷(36÷9)=5330×33-784=20622×13×3=858657÷9=7315×11×4=660993-(286-190)=897843×5=4215240÷5×28=134426×27÷3=234267÷3=8963×48÷2=151232×31+980=1972(485-338)÷3=494.3-2.8=1.5270÷9÷5=6750×4÷2=1500254-13+170=4118.3+2.7=11.080×(50÷5)=80059+(353-182)=23010×(210-177)=330157+359+179=695105+109+194=40848×10-465=15463-45-133=285451-513÷3=280599-330+300=569(424-379)÷9=5710-(189+298)=223440-(100+192)=148140÷7+335=355(250-97)÷3=51795÷(18÷6)=26543×71=30537.1+6.6=13.77.2-2.0=5.215×4=60321+160-444=37368+598=96628×9×6=1512(467-95)÷2=186851+21-584=288356+628-662=32231×10×2=620520+41×6=76632×(58÷2)=928588÷4×3=441336-269+72=13987×(455÷5)=7917791-11×68=4388×81÷6=1188408÷(40÷5)=5114÷7×97=19422÷2×75=825432÷3÷6=24130-348÷4=43820÷4+233=43811×46=506696÷(3×2)=116114÷2=5740×9+123=48326×(322÷7)=1196120÷8×13=19591×16÷7=20836×12-260=172798÷7÷2=57971-440-517=14204÷(30÷5)=34916-440-463=13817+484-463=838833-84×2=66511×16-117=5931×16-444=52328×4-982=330207×4-336=492145+258-83=320498÷3=166167×3×7=3507(532-499)×32=105632×3+89=185249÷3=8337×2×74=5476584×4÷2=1168300÷(547-542)=6013×21-216=5798×60×5=2940033×7×2=462132-97-33=2244-217+227=25421×4×43=361289×7-339=284755+(782-498)=1039905-145×6=35370+193=563966-166=800979-(404+70)=505220×8=176010×23÷2=115402-(134+245)=23371+880+301=155297×2+918=1112522+958=1480144÷(140-138)=72211×9÷3=633(344-288)÷7=8549÷(3×3)=61890-36×18=242290÷5÷2=29132×2÷3=88831×5-770=3385300÷6+93=143432÷6=72333+(396-112)=617186÷3×16=992263×6÷2=789948×7÷4=1659224×3×2=1344912÷4÷6=3834×2×54=3672413÷(352-345)=5964×15÷5=192(652-312)÷4=85216×4÷8=108229+460÷4=344154×(149-145)=61636×(483÷7)=24843/6-2/6=1/6704+(829-516)=1017399-10×29=109(170-26)÷2=7225×31=775279÷9=31390×3÷5=23410×4×21=84053×6=31880×7=56083×(347-312)=2905216÷(2×2)=5446×2×50=4600389-14×27=11275×4=1100231×2×7=3234540÷2÷3=9025×4+266=3667.6+8.5=16.1213-600÷3=13506×(18÷6)=1518210÷(391-385)=35402÷6×12=80436×26-893=4311×2×4=88981÷(3×3)=109657÷(27÷9)=219511÷7×8=584359-117-150=92798-198-90=510285÷(462-457)=57496-42-46=40885×7-563=3251+116=167257-100=157750÷2÷3=12533×13÷3=143224+416=640756÷(950-941)=84779-43×10=349100×5-76=424806+(603-306)=1103(779-629)÷3=50882+553+319=1754210+441=651701×4÷2=140292÷(2×2)=23688÷2+332=67688×26÷8=28662×13=8062.6-0.8=1.8550+(966-268)=124884+250=334108÷(15÷5)=3612×58-368=328563-855÷3=278637+208÷4=689812×2-380=1244288÷(65-59)=4824÷2×14=168152-114=38(415-355)÷3=20174-868÷7=5016×(630÷9)=112013×17-99=12215×32×2=960616+(723-537)=80270.9-1.8=69.14.0-0.9=3.181÷3×2=54398-243+309=464268+(752-387)=633286+(239-66)=4599.3-4.9=4.43.6-1.5=2.120×4×83=664027÷(285-282)=924÷6+220=224741×(72÷8)=6669516+(660-512)=664385+171+756=1312453-(62+59)=33226×29-449=305246×4÷2=492567÷(28÷4)=81461-(371-111)=201210÷(3×2)=356.2+9.4=15.6652×4÷8=326141+698-761=7854÷(3×3)=6362+10×75=1112136-44×2=4828×2×4=224597-19×25=122133÷7×4=76762+(716-494)=9847.7-0.9=6.8472÷4×7=82672×4×2=576(454-439)×39=585495÷5=9953×5+180=445328÷8=41763+54×4=979160÷(12÷3)=40624÷3×6=1248345×2-501=189354÷6=5917×5×62=5270639+64×14=153560×3×5=900(223-199)×39=93670÷(250-248)=35617×(182-179)=1851389-193×2=3357-279+225=303410-(398-313)=325154×(54÷9)=924(132-36)÷4=24384÷6×41=262464×12÷2=384250+(473-56)=6676/8+2/8=1788÷2×7=275896+52×14=82413×5×91=591563×(401-392)=5677.8-1.9=5.9684-420÷7=62423×(267÷3)=204798×(777-760)=166664×14=89631×2×36=2232302+186+378=86628×3×93=7812234×4÷3=31272×4÷8=3611×28-91=217(313-277)÷4=9(429-383)×19=874329-257+765=83785×9-360=4053.6-1.6=2.0162÷(345-339)=2798+71+400=569139+329=46890×79=711060-34+225=251292-29×10=2500-604÷2=198321-325÷5=25672÷8×43=38788÷2÷2=22256-41-206=9490÷5×8=784497-(492-266)=271771-(557-247)=461980÷(615-610)=196469+46×10=92984×25=2100391×2-273=509395+16×10=555168×5÷2=420624+15×32=110464×5×2=640281-(290-126)=117748-296-419=336.0+11.4