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329×(266-263)=37×2×17=(338-208)÷2=288÷8+720=943-795+198=162÷3÷3=301÷7×30=11×18-122=248×4=265-35-114=413-(63+328)=225÷5×4=11×28=78÷(2×3)=592-(796-473)=332-525÷7=459-930÷5=72×(454-446)=18×(64÷8)=345×4-117=488-(807-583)=621÷9+330=62×34=54+286=13×(448÷8)=426×2=144÷4÷4=570÷6÷5=10×18÷4=153×(182-179)=939-(582+191)=747-745+493=228÷(420-414)=19×91=38+(384-64)=18×44÷3=(226-128)÷2=65+197=778+14×13=418+218+57=674-(392-46)=912÷8×4=232÷2=6.4-2.6=335-324÷3=484-27×10=126÷(10÷5)=626-446-159=739-97×4=(177-133)÷4=502-21+88=319+(459-412)=855÷3÷3=854-336+650=62+149=205÷5×23=463-(52+203)=173+118=12×66=454-55×2=403-27×10=19.5-9.0=413-(26+40)=52×(488-473)=255×4÷5=521+214+47=330×(56-53)=244÷(28÷7)=155×8-223=8.5-1.3=187+540÷4=355-61=294÷(21÷3)=993-707-229=795×6-984=472+242+73=457-(122+324)=11×57=4/7+3/7=192+50×10=205-184-21=200÷(40÷8)=343×2×6=100÷(2×2)=686÷(113-106)=24×41+833=193+268-81=468-189×2=188×(219-214)=128-79+387=799+495÷3=879×5-295=729-92×7=21×2×76=395+(380-159)=479-(371-248)=440-76×5=486÷(175-172)=876÷(20÷5)=378×2-42=180÷3×2=464-26=10×76-327=922+174×5=95×54=401×4-571=408-(88+220)=27×31÷9=176×4=459-272-11=344-333+421=772-(64+231)=154÷7×24=(437-412)×86=56×11÷7=97-402÷6=816÷8=309+18×9=199+131×3=508+(495-267)=743×(25÷5)=759-775÷5=229-216÷2=36×21-181=68÷(242-240)=(915-15)÷2=105÷(12÷4)=22+435-265=48+219=154+13×51=964÷2=474×2×8=726+523+885=50×(56÷7)=9.8+1.7=552÷8×52=209-345÷5=243÷9÷9=768-201-178=179+208+410=400-183+388=240÷(16÷4)=164+231-219=978-160×3=407-720÷4=511-328÷8=11×(60÷5)=344÷4=88×48×3=495×6-668=396-147÷7=75÷3+318=319×2-149=70+910-833=140-45=544÷(2×2)=17×50-269=133-17×4=145÷(90-85)=394×2×5=217×4÷7=(173-152)×29=599×(48÷6)=45÷3÷5=243×4÷3=433-396÷9=973-816-76=10×(68-40)=353×9-950=9.2-0.3=288-31×5=286-18×10=453×(10÷5)=74÷2=330÷5=80+23×4=191-(418-276)=902-78×8=903÷3×4=360÷3÷4=28×(205-147)=148÷(18÷9)=8.0-1.7=87.6-62.9=15×(472÷8)=417×2×7=18×(77-51)=208÷2=376÷(2×4)=889+688=43+29×14=391-(951-710)=198÷6=80÷2×54=152÷8×35=(108-97)×80=48×48÷8=427-17×12=12×2×71=196÷2÷7=991-755-190=59×2=567-368=(431-37)÷2=587-336=345-229-68=15÷3×62=821-21×24=24×13×2=15×(171-119)=191+197+494=201-62+262=174+23×13=2/9+7/9=82×60÷3=842-156×5=417×2×6=(522-319)÷7=302+187-189=976-(239+121)=372-990÷5=949-24÷6=292÷2=810÷(3×2)=91×(128÷4)=136+(257-219)=990×3÷9=423÷(3×3)=1/8+4/8=720÷(183-180)=99×58×9=293+77-63=796÷2×4=949-800=9.4-2.3=311+15×17=244÷2×5=30+133=436÷2×9=746×6÷4=417-77-319=169+617-144=148×4×2=10×16-98=799+401-843=368×(54÷9)=915-295-382=296÷2÷2=122+203=128÷8×51=13×6×99=287-209+21=403×(15÷5)=864-11×66=852×6-282=1/5+3/5=432÷3÷8=792+440+607=20×2×99=461-247+195=459÷(27÷9)=174×6÷4=837÷(663-654)=416÷(72÷9)=29×21+143=145×3÷5=19×(342-339)=858-(313+58)=232×(317-313)=(443-419)×34=447-(114+274)=659-51×2=(646-422)÷4=384×2=23×2×67=758×(18÷2)=248+868+900=45×64×8=290-31-220=375-12×13=170×4-616=207-32=10.0+5.5=37×25-860=230+594+122=24×99÷2=308÷(100-98)=(367-354)×47=411×2=3.8+9.4=301+590-61=14×7×32=85×7-190=31×16-332=488-38×2=540÷6÷3=386-19×9=604-(951-842)=675÷9×82=123÷(24÷8)=110×2=81×5÷3=491×2-91=728÷7×3=27×(270÷9)=(486-382)÷8=46×(192÷3)=654-197+199=342÷2÷3=972÷3÷9=152÷(2×4)=382÷2=888÷(2×3)=220×(492-488)=985-262×3=76÷2×30=115÷5×37=905-12×33=78÷(3×2)=849-717=(738-186)÷2=222×(931-926)=894-36=370-10×15=463-10×46=(242-207)×25=864÷8+41=134×6=4/8-2/8=500-306=8.4+9.1=320÷(2×2)=272÷(32÷8)=66-51+32=93×7=67×(12÷3)=8.8+1.9=896-(203+216)=80×50=193+838=528×(164-157)=185×5-15=450÷5÷9=159+12×12=510÷5+493=181-48+242=198÷(415-412)=82×72÷9=55+456÷6=120÷(2×3)=42×66÷3=153÷9×35=274+(290-213)=573÷3×6=0.8+0.7=480-624÷3=406-(22+368)=18×20-209=333÷(3×3)=360÷5÷6=623-(500-83)=96×41÷8=73×(469÷7)=972+13×22=420-(306-218)=678×3÷6=12×8×38=272÷2=8.1+3.5=159+245-18=34×(130÷2)=456÷6+885=588÷(2×3)=684÷2×9=208×3-233=162×(54÷9)=85+43×4=238÷7=360÷8÷5=223-35+38=932+321×2=73×(147÷3)=180×(359-354)=159×6=3/7-2/7=200-14×14=(297-197)÷2=469+143-544=206÷(14÷7)=602×5=44×2×64=(712-298)÷3=498-288÷4=(556-540)÷4=(990-243)÷9=60×15-576=538-334÷2=278-(35+16)=693-171+586=48×2×81=282×2=78+(354-221)=(443-355)÷4=605+119×4=269+(476-264)=132÷(533-529)=71.2-60.1=72÷8×20=135÷5×31=18×6×4=47×(134-113)=858÷(3×2)=9.4-4.5=19×(51÷3)=714÷3×5=39+87=957-115×2=5/9-1/9=69×23×5=288÷9÷2=969×(163-158)=618×2-770=22×3×81=795+(703-125)=127×5-222=46×81=2.8+1.8=235+352÷8=195÷3=263-163=741-987÷3=288÷8×64=198÷(211-205)=769-65×10=457-124÷4=957-24×26=25×5×6=85×(785-765)=4/7+2/7=18.6+48.1=79×70×8=249×8÷4=(186-168)×45=31×(907-899)=896-17×38=80÷(920-918)=23×88÷8=408+(122-54)=499-53-69=680+55×5=716÷(2×2)=411-16×17=960-102÷3=299+(138-18)=4.0+1.1=53+50-23=863×(706-700)=513-879÷3=462+170÷2=184÷4×69=37×12-259=449-44×2=283×3-529=377×2-566=601×2-893=533+(854-680)=475+786÷6=15+44×5=15×11×6=468×3=39×2×91=504÷2÷7=737+(682-108)=7.2+5.9=132÷2÷3=36×2×8=10.4+30.2=25×(411-406)=497+60+45=(383-308)×86=86×10-207=531-19×26=427+327×3=1/3+2/3=45×71=15×15=88×6-39=779+276-128=133×4=700÷2÷5=421+(356-31)=105+162=576÷6+479=41+58+581=16×(136÷8)=87×2×3=47×19=302-109=914-11×83=493-176-157=94×32=336-24×10=149+264+18=78×2×3=12.5+72.5=252÷6+147=325×9÷5=56÷(24÷6)=367×8-439=53×47=50+459×2=5.6-4.3=434×(47-38)=24×14÷4=756÷2÷3=89×(260÷4)=810÷(20÷4)=14×26-230=292-(415-315)=13×6×9=596+(148-136)=429+438=16÷(2×2)=11×(177÷3)=4/8-1/8=980-(215+492)=986-(92+740)=40×(56÷8)=169+265+75=665-(841-363)=36÷(20÷5)=14×55=510÷3÷5=15×16+441=393+(102-57)=378÷7+43=308+(186-146)=455÷7×74=140÷(36÷9)=28×30÷4=(406-387)×28=944÷8=558-(564-28)=71×12-692=492÷6×3=807+769=319+(129-47)=1.6+4.2=540×(18÷9)=216÷(48÷8)=345÷(692-687)=106×5×7=60×25÷3=188-28+334=500-43×5=992+930+350=49×12÷2=22×8÷2=129×(339-333)=17×55=15×30-27=14×17÷2=613×2=17×10×2=38×2×54=204+(335-97)=38×5×3=340-666÷6=921-(368+44)=4.3-3.7=173×(27÷9)=372-52-87=316-31+766=41×4+136=70×99=321-310+75=283+206-155=284-570÷6=275×2÷5=284÷2÷2=982+15×12=(186-33)÷3=194+(384-47)=74.4-14.9=87×(10÷5)=330÷5÷2=19×70=310-16×10=584÷4×5=123+228-124=280-13×15=37×(68÷4)=756÷(2×2)=235×4÷2=672÷8×6=285+57-212=18÷9×84=40×(429-341)=191×(35÷7)=5.7-1.4=40×2×90=8.9+5.3=499×2×8=25.7-19.7=955÷(10÷2)=84×80÷8=91.7-20.7=8.0-3.6=68×4-86=15×3×77=748÷4×8=369-(350+19)=277+170=428-(259+29)=465+28×5=476-(309+77)=133×(659-653)=45×2÷3=88×13×7=769+637-676=67×4×2=42×6÷4=107+43×16=17×12×3=39+10×51=585-20×11=246-13×8=19+520+115=18×40-414=355-16×22=718-627=537+(325-91)=3.3+4.0=109×5=330÷6×31=81÷9×5=360×2÷4=403+113+438=(413-386)×18=3/8-2/8=15×4÷6=51×(30÷5)=28÷4×19=18×12=111+260=981-691=1.6+5.3=10×88-809=952÷(2×4)=440÷5÷8=728+384=22×3×71=885+444+276=860×(42÷6)=896+(991-755)=32×(455-435)=119-94=108÷6×32=882-459+564=214+700-312=12÷2×7=11×31-61=225×3-279=990÷(3×2)=624÷(24÷6)=9.0-2.8=138+217-182=536÷8×15=416-16×16=18÷9×2=994÷2=40÷5×57=6.7-2.3=25×18-266=351×7=76×(19-14)=479-(472-204)=225×2-62=298-166-64=514-416+706=26×18-47=439-27×16=594×(893-887)=15×2×9=10×8×12=47×5×3=111×4-42=168÷(18÷3)=402-(43+109)=24÷6×34=7/8-1/8=66÷6=465-(362-107)=822-24×22=88÷2×15=244+177=16×2×27=(216-151)÷5=391-231+86=87×3=981+677+675=16×(315÷9)=748-668+452=991-(87+85)=995÷5+760=421+49×10=59×39×6=67×97×4=18×5×16=320÷(2×4)=99÷3×8=(341-156)÷5=303×(581-577)=880×3=18×34÷2=668-(855-834)=252÷(3×3)=4.9+0.2=394+687÷3=67×(100-94)=272+91×6=11×7×16=44÷2+796=50×18=93×82÷3=561-211×2=468-390+185=276÷(205-202)=8.6-1.1=(84-11)×77=307+798=40×4×5=234×3÷9=175÷7+48=35×(79-51)=35÷5×23=12×3×69=554×(579-570)=29+220-245=63÷9×2=331×3-290=78×83×2=379-(414-333)=380×2+61=54÷3×16=45×10-128=596×(14÷7)=13×35×2=28÷2÷7=53×3×4=47×(90÷9)=34×2×80=10×9×43=10×(58÷2)=42×2÷3=40÷(2×4)=376÷(10÷5)=486÷6=75×59=452-39×4=425-293-113=140-110+35=189-(299-178)=290+519-734=10×(305-207)=108÷(12÷6)=1/7+2/7=257+57×10=10×3÷6=63×9÷3=356-24×6=980÷4+885=296-284=67×2×7=57×3+487=968÷(918-914)=429-32×12=66-14-26=20×3×44=292+(366-323)=450÷2+100=20×12-201=83+340=234+(121-117)=2/7+3/7=14×42+225=142×5-560=870÷6×9=(967-717)÷5=266-108=188×(15÷3)=318÷(822-819)=90÷5+809=147×3+60=314+801÷3=910÷7×5=31×21÷7=301×(12÷6)=142+208×2=301×6=312×3÷4=296+94=82+71×3=34×17=950-92÷4=(208-85)÷3=806×2=382+11×51=134+211+635=307-11×19=343÷7+328=6.4+9.5=397+(349-334)=207÷3×29=497-(146+136)=390÷5=540×9÷6=195+(827-695)=89×86=49×2×7=414+29×17=22×21-38=76.5-48.4=456-908÷2=9.5-6.4=651÷(12÷4)=964+12×31=12×29÷6=86×8÷4=415+280=820-138-549=12×(184÷8)=649-(230+213)=312-17×12=324+136=950÷5÷2=327+662-569=802÷(441-439)=3.8+75.8=888-670=138÷6=58+317=66.2-5.4=191+228=35×(48÷2)=428-(95+43)=123×6+356=110÷(438-436)=996-(445+219)=216÷4×90=456×(14÷7)=21×4×3=203-(154-31)=86÷(16÷8)=727-(404+302)=6.3-1.4=8.6-0.4=245-730÷5=743+250=78×11+227=647×7-951=922-(846+21)=336-10÷5=971-213×3=42×18-72=243+186+262=7.9+1.4=841-272=9.0-6.0=48÷6×3=814+299-554=489+283+658=304÷2×5=50×81=24×68=859+145×3=246-24=12×11×2=14×21-194=471-272=781×(874-866)=33×(56÷7)=464-271=909×(251-245)=170-93=(804-718)÷2=26×18-263=467+(948-505)=(904-547)÷3=303÷3=102+215×2=548-(641-132)=115×2+235=876×(696-687)=299×2=67×9+125=752+224×4=470+(767-643)=777-96-149=242+210-344=349-(324+24)=95×(366-357)=34+323+177=815-402+949=360÷(24÷6)=11×15×4=191×5-655=97+131=884×(10÷2)=447-(298+70)=6.1-3.6=37×2×27=(911-623)÷9=63×15=119×3×4=931-66÷2=28×4×2=906-358=2/4-1/4=365-247+291=747-553+378=63÷3×10=16×17×3=2/3-1/3=960÷2÷3=253-(95-86)=697×(847-842)=317-189=885÷(489-484)=51×(436-402)=4.3-1.4=85-43+291=888+958+172=28×(291-222)=40×19-70=801+408÷8=758-80×9=567+14×3=75×(316÷4)=171×4×3=995-(880-615)=14×(182÷7)=860÷4×7=695-(741-624)=873-336-269=44×(66÷3)=827-17×32=96×82×8=227×(24÷8)=388×2×6=857×8-875=68÷4=885-91-329=10×4×86=79+(251-93)=336×(54÷9)=64×14-59=477+59+144=489-442÷2=343+860÷2=10.0-7.6=426÷3×7=365-394÷2=128÷8=45×(322-310)=819+429+78=87×5×2=(488-192)÷2=77÷7×24=28×10=20×(84÷4)=614÷2×4=(441-356)÷5=505÷(73-68)=109×(418-413)=12.6+50.7=744÷(2×2)=62×20×5=194+856÷2=464÷4+735=28×84×6=743×(732-725)=832+124-590=483÷(128-125)=485-59×7=732-792÷9=19×19-120=72×(377-369)=18×10-34=226÷(742-740)=(248-224)×27=29+656+191=11×48÷2=(177-119)÷2=570÷6=612÷9÷4=924+313-521=480÷(3×2)=23×16-300=71.6+4.1=(117-45)÷2=896×3=5.4+7.0=47×3×2=24×4×95=16×5×22=(866-813)×19=416-126×2=189-105+300=858-406-405=378+311×3=15×32=70×3÷7=218+179×4=322+26×3=628-27×8=633×4=623÷(724-717)=519-180+355=9.6+7.6=1.7-0.9=14×3×38=608-457+952=40×(50÷5)=342÷(18÷2)=760×(30÷6)=29.1+53.3=57×9=251×8=54×(124-97)=834-116-133=346÷(18÷9)=31×2×9=694-17×18=264×(18÷9)=756-227+279=2.7+86.3=39×(379-360)=16×13×2=329+476÷4=11×13×2=115+69×3=588+(132-120)=351÷(3×3)=10.1-10.0=60×2=34×29-515=712-443=288÷8×97=327+320+133=31×2×63=16×16÷8=653+65×14=825-168÷8=365-291-10=9.6-5.9=486-201-10=90+910+953=252-(250-159)=108÷4=23×43-743=19×3×79=480-48-314=25×(282-205)=940+377-995=38×24+259=246×4=559×9-770=732÷(2×3)=402+(942-812)=492-736÷8=978÷(3×2)=48×(54÷9)=120÷6=618+39+83=32×(207÷3)=976÷(56÷7)=473-(375-252)=424+(435-213)=84+46×8=229+44×5=52×42=10×10×3=(412-400)×35=68×3÷2=336-175-135=(250-110)÷5=(230-42)÷2=388÷4×7=751-36×3=394-314+245=490-(397+45)=200÷(2×2)=54×8÷9=932-23×5=13×11+812=140÷4=35×(21÷3)=368+166+334=93×22×3=780-400-146=18×22=(453-434)×23=612+31×10=993÷3=16×27-130=12×72÷6=44×2×6=290+187+295=96×(21÷3)=490-207=929-(145+86)=125-414÷6=113+371-461=130-292÷4=2/10-1/10=396÷(262-258)=604÷2=470+(334-170)=388+120×4=11×84÷6=331-225-101=388-10×38=84÷2÷3=470×(20÷5)=92×5×2=29×33=32×17+579=2/7-1/7=80.6-63.8=894÷(2×3)=440-(472-179)=24÷(15÷5)=239+127-356=287+98=416+(188-99)=8.1+9.6=260÷(116-114)=278×3×4=486÷(3×2)=372÷(954-950)=120×3÷5=52×(188-185)=640÷5=449-399-50=11×13×6=55×54×2=372+38×11=30+15×54=990÷3÷5=968×7÷4=(329-300)×10=132÷(48÷8)=527×8=992÷8÷4=113-90+371=11×15×5=80×6=904+240×4=40+235×2=923+25×28=410+609-89=480÷(4×2)=45×(15÷3)=999-626=1.0+0.6=3.3+7.4=128×3×2=23×15-91=90÷3+861=360×2=880-140-662=903-372-482=646-(16+15)=879-12×35=190×5-356=72÷(27÷3)=10×2+205=38×(84÷6)=10×(126÷3)=10×50÷5=296-(260-164)=402÷6×64=28+36×23=870÷3×4=27×35-283=68.1-0.6=20×43=546×8÷3=331×9-839=0.8+6.0=450+710-447=114×2×3=279÷3×6=30×2×80=19×46-405=287-17=252÷7÷4=246÷(2×3)=338+122+65=18×2×33=17×16-18=891-43×6=774÷(2×3)=644-(732-639)=855-38×10=685×4÷5=23×20-134=783-218×3=(405-118)÷7=47×15=457-223=179×5=153÷3÷3=90×(443-436)=393-302=35×2×41=369-(147+218)=672÷(63÷9)=528÷6×8=40×66÷8=11×43×2=789-(644-24)=690+585+905=930÷5÷3=67×(873÷9)=191+(465-367)=314+69-93=540+620+632=83×6×5=364÷(442-440)=366-12×5=16×(81÷3)=778+510÷6=256÷(2×2)=606×6÷4=35×2×32=54-34=526÷2×9=13×(222÷6)=432÷4÷6=572×6÷2=87÷3×5=860-308-383=175+52×4=448÷(4×2)=166+506÷2=170+13×23=18×37×5=380-(284+67)=281-(197+23)=532-462+891=42.3-34.5=614+805-274=663-(334+43)=14×50÷7=(473-254)÷3=980÷4+263=395÷5=932+13×60=468-(305-112)=756÷6×4=13×37-42=741-22-310=932+763-758=18×(72÷4)=0.8+8.2=259÷(251-244)=56×11=331+488÷8=175-46÷2=484+(329-275)=88×30÷5=(154-122)÷2=42×(270-250)=9.9+6.8=112÷(14÷7)=875×(20÷5)=75×(88÷8)=237-(407-221)=64×54÷9=776×2-463=59×46×3=83+141=37×67=36÷6×10=16×4×95=342÷6×96=712÷8×38=433-18×8=156÷2=118+533+173=156÷2×33=520÷5×8=630-197-372=10×69=39×48÷6=301+156=314×(16÷8)=717-(821-355)=38×78÷2=603÷(3×3)=207-28×3=380-326=872-210×4=14×11×5=13×3×35=236÷(193-191)=434-19×20=366-(119+80)=348×2÷3=405÷(18÷6)=125×5×8=27.6+22.3=(433-307)÷2=(400-239)÷7=2/5+3/5=(464-164)÷6=556÷4×2=150×7-525=561-(399+140)=996÷3=426+53+107=147×5÷7=53×(399-390)=30×90×3=320-77-231=627-296=24×29÷3=10×3×37=17×27×2=421-55×4=33×6=234×(439-436)=446-16-42=8/10+2/10=75÷3=(939-848)×74=477-21×22=28×12÷7=273+19×23=452+266=35+672÷7=26×9×3=67×(560÷7)=94×85÷2=695+761-772=71×8=144÷(817-815)=113×3×6=76×83=264÷(2×2)=26×14×2=199-38+52=1.1+8.6=17×32=280÷(2×2)=63×(405-391)=271+10×53=258+(120-28)=124×(18÷9)=545÷5×8=485-16×20=184+297=602÷7=240×3=419-17×8=138+323-420=107+49=448-63=12×40×2=357÷7=980+(303-21)=576÷8×42=95×(120÷4)=48×(446-437)=(491-440)×45=(174-127)×57=312÷(27÷9)=30×4=251+199-373=21×11×3=279+288=270-(359-325)=196+303-250=111÷(77-74)=88.0-27.3=35×11÷7=179+427=610+485+410=939×(25÷5)=347-168=998-54=12×(228÷3)=477÷3÷3=58×10÷2=228-(192-81)=290×3-527=38.6+34.4=19×15=488-(342-309)=402-912÷8=3/6-1/6=440÷(2×4)=170×7=760-(303+426)=378÷9=630÷5÷3=461-612÷4=277+(303-84)=408-17×19=2/7+4/7=29×18+322=927×(35÷5)=243-146+196=383×(10÷5)=930+901-686=409×(998-992)=495÷(45÷5)=1/4+2/4=32×(66÷6)=126÷7=193×4=489-18×22=203×4=432÷(77-71)=294-36×5=135÷(10÷2)=565÷(20÷4)=14×68÷2=308÷7×6=301-(398-327)=304-16×5=156÷(37-35)=838÷2×4=668×7-285=492÷(887-883)=305-(871-750)=845-528+553=161+363=7.9-0.3=80×49×3=136+343=123+297÷9=531-(219-51)=83×72=63÷3×11=18+10×26=87+13×25=987÷(24÷8)=(225-148)÷7=539+240=5.6-1.0=(979-115)÷6=8.0+3.9=485-423=881×(21÷7)=42×(206-199)=105÷(973-970)=28÷2×41=451-(194+77)=162-291÷3=226+490÷7=54×7÷3=447-243=56×31×9=348÷(468-462)=943+25×6=398-377-19=285÷(403-400)=89+11×39=14×12-35=(377-153)÷7=47×2×15=304÷(4×2)=290-(272-89)=476+241+812=164÷2=196÷2÷2=639×4÷3=430×4÷8=23×14×2=21×(30÷2)=35×9+365=3.8-3.3=(107-49)÷2=104÷(420-412)=353+910÷7=158+17-13=260÷2=273+212=5/8-1/8=72×5+260=(887-801)×86=34×(57÷3)=191×(12÷6)=212-11×4=106÷2=23×16=7.0-6.3=45×57×9=354-(251-190)=193+308+455=338+383=(405-375)÷3=168×8÷6=454-335=27×(424÷8)=269-97+262=(420-264)÷2=23×32+242=92×92÷8=212-173+357=12×(389-384)=76×6×2=15×(769-673)=62.6+35.8=995×(263-258)=915+825+976=139×7=358-138×2=288÷(81-79)=186×4-238=424-16×20=9.0+42.1=13.2+22.2=206÷2×4=28×10÷7=56+14×66=248-19×10=816-(571-226)=190+375÷5=110×6-606=25×3×52=496+(574-225)=5.9-2.9=840÷7÷2=388-160-196=744÷(593-585)=38-99÷9=126+211=126-648÷8=20×(294÷6)=214÷2+133=参考答案329×(266-263)=98737×2×17=1258(338-208)÷2=65288÷8+720=756943-795+198=346162÷3÷3=18301÷7×30=129011×18-122=76248×4=992265-35-114=116413-(63+328)=22225÷5×4=18011×28=30878÷(2×3)=13592-(796-473)=269332-525÷7=257459-930÷5=27372×(454-446)=57618×(64÷8)=144345×4-117=1263488-(807-583)=264621÷9+330=39962×34=210854+286=34013×(448÷8)=728426×2=852144÷4÷4=9570÷6÷5=1910×18÷4=45153×(182-179)=459939-(582+191)=166747-745+493=495228÷(420-414)=3819×91=172938+(384-64)=35818×44÷3=264(226-128)÷2=4965+197=262778+14×13=960418+218+57=693674-(392-46)=328912÷8×4=456232÷2=1166.4-2.6=3.8335-324÷3=227484-27×10=214126÷(10÷5)=63626-446-159=21739-97×4=351(177-133)÷4=11502-21+88=569319+(459-412)=366855÷3÷3=95854-336+650=116862+149=211205÷5×23=943463-(52+203)=208173+118=29112×66=792454-55×2=344403-27×10=13319.5-9.0=10.5413-(26+40)=34752×(488-473)=780255×4÷5=204521+214+47=782330×(56-53)=990244÷(28÷7)=61155×8-223=10178.5-1.3=7.2187+540÷4=322355-61=294294÷(21÷3)=42993-707-229=57795×6-984=3786472+242+73=787457-(122+324)=1111×57=6274/7+3/7=1192+50×10=692205-184-21=0200÷(40÷8)=40343×2×6=4116100÷(2×2)=25686÷(113-106)=9824×41+833=1817193+268-81=380468-189×2=90188×(219-214)=940128-79+387=436799+495÷3=964879×5-295=4100729-92×7=8521×2×76=3192395+(380-159)=616479-(371-248)=356440-76×5=60486÷(175-172)=162876÷(20÷5)=219378×2-42=714180÷3×2=120464-26=43810×76-327=433922+174×5=179295×54=5130401×4-571=1033408-(88+220)=10027×31÷9=93176×4=704459-272-11=176344-333+421=432772-(64+231)=477154÷7×24=528(437-412)×86=215056×11÷7=8897-402÷6=30816÷8=102309+18×9=471199+131×3=592508+(495-267)=736743×(25÷5)=3715759-775÷5=604229-216÷2=12136×21-181=57568÷(242-240)=34(915-15)÷2=450105÷(12÷4)=3522+435-265=19248+219=267154+13×51=817964÷2=482474×2×8=7584726+523+885=213450×(56÷7)=4009.8+1.7=11.5552÷8×52=3588209-345÷5=140243÷9÷9=3768-201-178=389179+208+410=797400-183+388=605240÷(16÷4)=60164+231-219=176978-160×3=498407-720÷4=227511-328÷8=47011×(60÷5)=132344÷4=8688×48×3=12672495×6-668=2302396-147÷7=37575÷3+318=343319×2-149=48970+910-833=147140-45=95544÷(2×2)=13617×50-269=581133-17×4=65145÷(90-85)=29394×2×5=3940217×4÷7=124(173-152)×29=609599×(48÷6)=479245÷3÷5=3243×4÷3=324433-396÷9=389973-816-76=8110×(68-40)=280353×9-950=22279.2-0.3=8.9288-31×5=133286-18×10=106453×(10÷5)=90674÷2=37330÷5=6680+23×4=172191-(418-276)=49902-78×8=278903÷3×4=1204360÷3÷4=3028×(205-147)=1624148÷(18÷9)=748.0-1.7=6.387.6-62.9=24.715×(472÷8)=885417×2×7=583818×(77-51)=468208÷2=104376÷(2×4)=47889+688=157743+29×14=449391-(951-710)=150198÷6=3380÷2×54=2160152÷8×35=665(108-97)×80=88048×48÷8=288427-17×12=22312×2×71=1704196÷2÷7=14991-755-190=4659×2=118567-368=199(431-37)÷2=197587-336=251345-229-68=4815÷3×62=310821-21×24=31724×13×2=62415×(171-119)=780191+197+494=882201-62+262=401174+23×13=4732/9+7/9=182×60÷3=1640842-156×5=62417×2×6=5004(522-319)÷7=29302+187-189=300976-(239+121)=616372-990÷5=174949-24÷6=945292÷2=146810÷(3×2)=13591×(128÷4)=2912136+(257-219)=174990×3÷9=330423÷(3×3)=471/8+4/8=5/8720÷(183-180)=24099×58×9=51678293+77-63=307796÷2×4=1592949-800=1499.4-2.3=7.1311+15×17=566244÷2×5=61030+133=163436÷2×9=1962746×6÷4=1119417-77-319=21169+617-144=642148×4×2=118410×16-98=62799+401-843=357368×(54÷9)=2208915-295-382=238296÷2÷2=74122+203=325128÷8×51=81613×6×99=7722287-209+21=99403×(15÷5)=1209864-11×66=138852×6-282=48301/5+3/5=4/5432÷3÷8=18792+440+607=183920×2×99=3960461-247+195=409459÷(27÷9)=153174×6÷4=261837÷(663-654)=93416÷(72÷9)=5229×21+143=752145×3÷5=8719×(342-339)=57858-(313+58)=487232×(317-313)=928(443-419)×34=816447-(114+274)=59659-51×2=557(646-422)÷4=56384×2=76823×2×67=3082758×(18÷2)=6822248+868+900=201645×64×8=23040290-31-220=39375-12×13=219170×4-616=64207-32=17510.0+5.5=15.537×25-860=65230+594+122=94624×99÷2=1188308÷(100-98)=154(367-354)×47=611411×2=8223.8+9.4=13.2301+590-61=83014×7×32=313685×7-190=40531×16-332=164488-38×2=412540÷6÷3=30386-19×9=215604-(951-842)=495675÷9×82=6150123÷(24÷8)=41110×2=22081×5÷3=135491×2-91=891728÷7×3=31227×(270÷9)=810(486-382)÷8=1346×(192÷3)=2944654-197+199=656342÷2÷3=57972÷3÷9=36152÷(2×4)=19382÷2=191888÷(2×3)=148220×(492-488)=880985-262×3=19976÷2×30=1140115÷5×37=851905-12×33=50978÷(3×2)=13849-717=132(738-186)÷2=276222×(931-926)=1110894-36=858370-10×15=220463-10×46=3(242-207)×25=875864÷8+41=149134×6=8044/8-2/8=2/8500-306=1948.4+9.1=17.5320÷(2×2)=80272÷(32÷8)=6866-51+32=4793×7=65167×(12÷3)=2688.8+1.9=10.7896-(203+216)=47780×50=4000193+838=1031528×(164-157)=3696185×5-15=910450÷5÷9=10159+12×12=303510÷5+493=595181-48+242=375198÷(415-412)=6682×72÷9=65655+456÷6=131120÷(2×3)=2042×66÷3=924153÷9×35=595274+(290-213)=351573÷3×6=11460.8+0.7=1.5480-624÷3=272406-(22+368)=1618×20-209=151333÷(3×3)=37360÷5÷6=12623-(500-83)=20696×41÷8=49273×(469÷7)=4891972+13×22=1258420-(306-218)=332678×3÷6=33912×8×38=3648272÷2=1368.1+3.5=11.6159+245-18=38634×(130÷2)=2210456÷6+885=961588÷(2×3)=98684÷2×9=3078208×3-233=391162×(54÷9)=97285+43×4=257238÷7=34360÷8÷5=9223-35+38=226932+321×2=157473×(147÷3)=3577180×(359-354)=900159×6=9543/7-2/7=1/7200-14×14=4(297-197)÷2=50469+143-544=68206÷(14÷7)=103602×5=301044×2×64=5632(712-298)÷3=138498-288÷4=426(556-540)÷4=4(990-243)÷9=8360×15-576=324538-334÷2=371278-(35+16)=227693-171+586=110848×2×81=7776282×2=56478+(354-221)=211(443-355)÷4=22605+119×4=1081269+(476-264)=481132÷(533-529)=3371.2-60.1=11.172÷8×20=180135÷5×31=83718×6×4=43247×(134-113)=987858÷(3×2)=1439.4-4.5=4.919×(51÷3)=323714÷3×5=119039+87=126957-115×2=7275/9-1/9=4/969×23×5=7935288÷9÷2=16969×(163-158)=4845618×2-770=46622×3×81=5346795+(703-125)=1373127×5-222=41346×81=37262.8+1.8=4.6235+352÷8=279195÷3=65263-163=100741-987÷3=412288÷8×64=2304198÷(211-205)=33769-65×10=119457-124÷4=426957-24×26=33325×5×6=75085×(785-765)=17004/7+2/7=6/718.6+48.1=66.779×70×8=44240249×8÷4=498(186-168)×45=81031×(907-899)=248896-17×38=25080÷(920-918)=4023×88÷8=253408+(122-54)=476499-53-69=377680+55×5=955716÷(2×2)=179411-16×17=139960-102÷3=926299+(138-18)=4194.0+1.1=5.153+50-23=80863×(706-700)=5178513-879÷3=220462+170÷2=547184÷4×69=317437×12-259=185449-44×2=361283×3-529=320377×2-566=188601×2-893=309533+(854-680)=707475+786÷6=60615+44×5=23515×11×6=990468×3=140439×2×91=7098504÷2÷7=36737+(682-108)=13117.2+5.9=13.1132÷2÷3=2236×2×8=57610.4+30.2=40.625×(411-406)=125497+60+45=602(383-308)×86=645086×10-207=653531-19×26=37427+327×3=14081/3+2/3=145×71=319515×15=22588×6-39=489779+276-128=927133×4=532700÷2÷5=70421+(356-31)=746105+162=267576÷6+479=57541+58+581=68016×(136÷8)=27287×2×3=52247×19=893302-109=193914-11×83=1493-176-157=16094×32=3008336-24×10=96149+264+18=43178×2×3=46812.5+72.5=85.0252÷6+147=189325×9÷5=58556÷(24÷6)=14367×8-439=249753×47=249150+459×2=9685.6-4.3=1.3434×(47-38)=390624×14÷4=84756÷2÷3=12689×(260÷4)=5785810÷(20÷4)=16214×26-230=134292-(415-315)=19213×6×9=702596+(148-136)=608429+438=86716÷(2×2)=411×(177÷3)=6494/8-1/8=3/8980-(215+492)=273986-(92+740)=15440×(56÷8)=280169+265+75=509665-(841-363)=18736÷(20÷5)=914×55=770510÷3÷5=3415×16+441=681393+(102-57)=438378÷7+43=97308+(186-146)=348455÷7×74=4810140÷(36÷9)=3528×30÷4=210(406-387)×28=532944÷8=118558-(564-28)=2271×12-692=160492÷6×3=246807+769=1576319+(129-47)=4011.6+4.2=5.8540×(18÷9)=1080216÷(48÷8)=36345÷(692-687)=69106×5×7=371060×25÷3=500188-28+334=494500-43×5=285992+930+350=227249×12÷2=29422×8÷2=88129×(339-333)=77417×55=93515×30-27=42314×17÷2=119613×2=122617×10×2=34038×2×54=4104204+(335-97)=44238×5×3=570340-666÷6=229921-(368+44)=5094.3-3.7=0.6173×(27÷9)=519372-52-87=233316-31+766=105141×4+136=30070×99=6930321-310+75=86283+206-155=334284-570÷6=189275×2÷5=110284÷2÷2=71982+15×12=1162(186-33)÷3=51194+(384-47)=53174.4-14.9=59.587×(10÷5)=174330÷5÷2=3319×70=1330310-16×10=150584÷4×5=730123+228-124=227280-13×15=8537×(68÷4)=629756÷(2×2)=189235×4÷2=470672÷8×6=504285+57-212=13018÷9×84=16840×(429-341)=3520191×(35÷7)=9555.7-1.4=4.340×2×90=72008.9+5.3=14.2499×2×8=798425.7-19.7=6.0955÷(10÷2)=19184×80÷8=84091.7-20.7=71.08.0-3.6=4.468×4-86=18615×3×77=3465748÷4×8=1496369-(350+19)=0277+170=447428-(259+29)=140465+28×5=605476-(309+77)=90133×(659-653)=79845×2÷3=3088×13×7=8008769+637-676=73067×4×2=53642×6÷4=63107+43×16=79517×12×3=61239+10×51=549585-20×11=365246-13×8=14219+520+115=65418×40-414=306355-16×22=3718-627=91537+(325-91)=7713.3+4.0=7.3109×5=545330÷6×31=170581÷9×5=45360×2÷4=180403+113+438=954(413-386)×18=4863/8-2/8=1/815×4÷6=1051×(30÷5)=30628÷4×19=13318×12=216111+260=371981-691=2901.6+5.3=6.910×88-809=71952÷(2×4)=119440÷5÷8=11728+384=111222×3×71=4686885+444+276=1605860×(42÷6)=6020896+(991-755)=113232×(455-435)=640119-94=25108÷6×32=576882-459+564=987214+700-312=60212÷2×7=4211×31-61=280225×3-279=396990÷(3×2)=165624÷(24÷6)=1569.0-2.8=6.2138+217-182=173536÷8×15=1005416-16×16=16018÷9×2=4994÷2=49740÷5×57=4566.7-2.3=4.425×18-266=184351×7=245776×(19-14)=380479-(472-204)=211225×2-62=388298-166-64=68514-416+706=80426×18-47=421439-27×16=7594×(893-887)=356415×2×9=27010×8×12=96047×5×3=705111×4-42=402168÷(18÷3)=28402-(43+109)=25024÷6×34=1367/8-1/8=6/866÷6=11465-(362-107)=210822-24×22=29488÷2×15=660244+177=42116×2×27=864(216-151)÷5=13391-231+86=24687×3=261981+677+675=233316×(315÷9)=560748-668+452=532991-(87+85)=819995÷5+760=959421+49×10=91159×39×6=1380667×97×4=2599618×5×16=1440320÷(2×4)=4099÷3×8=264(341-156)÷5=37303×(581-577)=1212880×3=264018×34÷2=306668-(855-834)=647252÷(3×3)=284.9+0.2=5.1394+687÷3=62367×(100-94)=402272+91×6=81811×7×16=123244÷2+796=81850×18=90093×82÷3=2542561-211×2=139468-390+185=263276÷(205-202)=928.6-1.1=7.5(84-11)×77=5621307+798=110540×4×5=800234×3÷9=78175÷7+48=7335×(79-51)=98035÷5×23=16112×3×69=2484554×(579-570)=498629+220-245=463÷9×2=14331×3-290=70378×83×2=12948379-(414-333)=298380×2+61=82154÷3×16=28845×10-128=322596×(14÷7)=119213×35×2=91028÷2÷7=253×3×4=63647×(90÷9)=47034×2×80=544010×9×43=387010×(58÷2)=29042×2÷3=2840÷(2×4)=5376÷(10÷5)=188486÷6=8175×59=4425452-39×4=296425-293-113=19140-110+35=65189-(299-178)=68290+519-734=7510×(305-207)=980108÷(12÷6)=541/7+2/7=3/7257+57×10=82710×3÷6=563×9÷3=189356-24×6=212980÷4+885=1130296-284=1267×2×7=93857×3+487=658968÷(918-914)=242429-32×12=4566-14-26=2620×3×44=2640292+(366-323)=335450÷2+100=32520×12-201=3983+340=423234+(121-117)=2382/7+3/7=5/714×42+225=813142×5-560=150870÷6×9=1305(967-717)÷5=50266-108=158188×(15÷3)=940318÷(822-819)=10690÷5+809=827147×3+60=501314+801÷3=581910÷7×5=65031×21÷7=93301×(12÷6)=602142+208×2=558301×6=1806312×3÷4=234296+94=39082+71×3=29534×17=578950-92÷4=927(208-85)÷3=41806×2=1612382+11×51=943134+211+635=980307-11×19=98343÷7+328=3776.4+9.5=15.9397+(349-334)=412207÷3×29=2001497-(146+136)=215390÷5=78540×9÷6=810195+(827-695)=32789×86=765449×2×7=686414+29×17=90722×21-38=42476.5-48.4=28.1456-908÷2=29.5-6.4=3.1651÷(12÷4)=217964+12×31=133612×29÷6=5886×8÷4=172415+280=695820-138-549=13312×(184÷8)=276649-(230+213)=206312-17×12=108324+136=460950÷5÷2=95327+662-569=420802÷(441-439)=4013.8+75.8=79.6888-670=218138÷6=2358+317=37566.2-5.4=60.8191+228=41935×(48÷2)=840428-(95+43)=290123×6+356=1094110÷(438-436)=55996-(445+219)=332216÷4×90=4860456×(14÷7)=91221×4×3=252203-(154-31)=8086÷(16÷8)=43727-(404+302)=216.3-1.4=4.98.6-0.4=8.2245-730÷5=99743+250=99378×11+227=1085647×7-951=3578922-(846+21)=55336-10÷5=334971-213×3=33242×18-72=684243+186+262=6917.9+1.4=9.3841-272=5699.0-6.0=3.048÷6×3=24814+299-554=559489+283+658=1430304÷2×5=76050×81=405024×68=1632859+145×3=1294246-24=22212×11×2=26414×21-194=100471-272=199781×(874-866)=624833×(56÷7)=264464-271=193909×(251-245)=5454170-93=77(804-718)÷2=4326×18-263=205467+(948-505)=910(904-547)÷3=119303÷3=101102+215×2=532548-(641-132)=39115×2+235=465876×(696-687)=7884299×2=59867×9+125=728752+224×4=1648470+(767-643)=594777-96-149=532242+210-344=108349-(324+24)=195×(366-357)=85534+323+177=534815-402+949=1362360÷(24÷6)=9011×15×4=660191×5-655=30097+131=228884×(10÷2)=4420447-(298+70)=796.1-3.6=2.537×2×27=1998(911-623)÷9=3263×15=945119×3×4=1428931-66÷2=89828×4×2=224906-358=5482/4-1/4=1/4365-247+291=409747-553+378=57263÷3×10=21016×17×3=8162/3-1/3=1/3960÷2÷3=160253-(95-86)=244697×(847-842)=3485317-189=128885÷(489-484)=17751×(436-402)=17344.3-1.4=2.985-43+291=333888+958+172=201828×(291-222)=193240×19-70=690801+408÷8=852758-80×9=38567+14×3=60975×(316÷4)=59