三年级数学计算题专项练习汇编及答案集锦

三年级数学计算题专项练习汇编及答案集锦789-98-104=492-90-382=468-22×13=18.6+14.0=458-37=40÷2×35=576÷4×5=226+17×23=262+36×4=86+(254-239)=9.2+2.6=2/6+4/6=280÷(2×4)=214+137=958+23-96=80.9-42.2=442-(289+108)=48÷3×30=120×(25÷5)=492×8=900×7-651=457+17×11=850-156×4=415×8-533=39×20÷2=15×3×12=248+480÷6=24×44=913-(128+350)=546+22×7=53×45÷3=447-92×2=82×10-120=217÷(42÷6)=32×2×9=16×17×2=342×(16÷8)=459÷3=7.7+7.1=197×(27÷9)=10×33-185=552÷4÷3=452+43×19=12×(164÷4)=440+84×5=45÷9×70=418-14×15=252-186+112=641×3-183=491-338÷2=442÷(12÷6)=493-59+480=483÷(18÷6)=18×5×92=139×5×3=93.1-74.5=165÷5=500+660÷2=964+24×3=434-(52+286)=6/8-1/8=259-(427-255)=9.0-3.6=44÷2=910-(262+366)=425+(103-50)=946-155-365=68×45÷2=36×5×2=305-36-121=30+20×12=62.8+13.1=453-(252-21)=10×9×13=2/6-1/6=908+684÷4=9.4-4.9=225÷5=79×(228-139)=988-126÷7=88×11÷8=187×(15÷3)=862+304=17×17=212-40×5=351-656÷2=12×67=605-205×2=959+514+590=176+610+53=56×98÷8=264-41×4=22×20÷2=7.8+0.7=19×13×3=290×2÷4=31×90×5=180×2÷5=486÷(3×3)=186×5÷3=94×(458-365)=2.2+8.0=400÷8×36=920-509=238×9÷6=51+869-479=75÷(30÷6)=375-32×9=996-(279+618)=132÷2+408=2/5-1/5=980÷(539-537)=788+75+592=29×34-975=933+(630-411)=(281-56)÷5=(440-144)÷2=2.5+5.6=(61-41)×60=561×(440-432)=69+174=612÷4×9=59×(144÷6)=262×2=858×(81÷9)=966×(323-318)=90×(48÷6)=287-12×17=365×4-38=47×2×16=69×(45÷5)=478-174-38=48×31÷6=88+523-573=56+39×7=217+409=180+230+26=917-(689-271)=86×9-530=575×(972-967)=322×6÷3=(796-283)÷3=476+(488-365)=30×24-369=293-(77+196)=26×4×9=433-(323-182)=902+392÷7=62×(301-296)=55×4=5.4-1.3=(716-619)×27=388÷2×9=286×4=687+(993-835)=186-(96+17)=1/10+9/10=72×6÷9=63×(772-742)=51×7+209=816÷4+409=257-16×15=952×5÷2=381×2+475=12×(495÷5)=(88-34)÷9=24×2×28=40÷2=13×23×3=923-(226+34)=998+19×21=449+(246-167)=66÷(3×2)=192÷(2×4)=282÷(3×2)=424-820÷4=49×2×66=20×(210÷7)=14÷(902-895)=168÷(4×2)=489×2=954-(31+491)=510÷(45÷9)=295+140×5=306-82×3=51×33=708×7-769=28×36×9=974÷2×9=10×4=261+228-208=90÷6×49=16×(310÷5)=680÷(2×4)=72.1-42.6=682+23×7=672÷4÷8=198÷3÷2=520÷5÷8=954÷2×8=105+12×44=995×9=32×57×7=645÷(21÷7)=181+208-198=231-504÷9=735÷7÷7=163+326-45=466-58-335=21×(284-247)=85×(368-364)=226-66×3=444÷(3×2)=892÷(2×2)=409-(81+120)=83×2×4=739-(24+147)=578+435÷5=584-73-433=361-200-54=376÷(4×2)=114÷6×32=22×65×7=992-24×23=324÷(132-130)=849+818+693=377+131+341=11×45÷5=40×40×4=52×5×2=360+(432-272)=849×(443-438)=13×35-368=991-761=966-162×5=20×(309-263)=28×3×76=27×13-200=900÷5÷5=819÷7÷9=17×20+390=966-10×90=19×2×95=774÷9÷2=(493-450)×21=99÷(3×3)=37+29×25=327-210=889-362×2=56×8×2=746-(967-225)=574÷(16÷8)=(755-110)÷5=412×7-915=964-468-344=41×63=584+306+18=858-(374+214)=268-624÷3=45÷9×20=(68-51)×33=22×36-569=864-41×2=17×(138÷3)=14×21-106=964-198×4=430+28×17=867-29×2=50÷(378-373)=18×34÷9=522÷3×8=121+12×31=989-338×2=(588-233)÷5=99×2÷6=196÷4×9=690÷(2×3)=157+13×50=132×7=(426-234)÷8=996÷(502-499)=32×(25÷5)=378-18÷2=45×4÷5=(366-258)÷6=840÷3+514=310×2×7=57×(490÷5)=768-16×11=29×13-264=569+219×3=902+115×5=88×(210÷6)=22×(179-161)=26.4+8.6=37×4×7=(487-243)÷4=379-894÷3=28×27=967+413+481=(130-85)÷5=10÷2×23=563×5=512÷8÷8=918÷9÷3=14×11×3=462÷3×6=340-72=465-311+143=10×8×74=928+123×6=39×4÷6=11×77=266÷(16÷8)=767-23×33=24÷6=661-88÷4=23×(35÷7)=480÷(127-119)=4.7+4.8=65+134+361=820+73×9=330÷5÷6=20×(147÷7)=917-(41+712)=414+30÷3=6.3-1.5=5.2-0.4=2.8+0.2=378+62×6=366÷3=139-18÷6=212÷(2×2)=286-(252-45)=366÷(20-14)=894+10×91=337-385÷5=7.4-4.5=72÷8×22=7.4-5.4=(273-183)×10=16×6×96=94÷2×19=786÷3÷2=93÷3×24=908+74×10=417-13×17=82.8-29.9=592×(841-838)=66×8÷2=26×(384-356)=120÷(122-120)=25×18×2=723+525-870=71+336=180×5-803=156÷(2×2)=10÷5×91=14×28-136=24×(162-158)=259-168-88=458-35×12=106÷(381-379)=(804-369)÷3=663-466=475-(62+332)=10×4×75=15.5+11.0=890÷(653-648)=38×94=306×5=488÷(4×2)=898-11×49=13×3×44=507-470=549×(18÷2)=63×12÷6=973-32×30=18×49+883=300÷(717-713)=492÷(2×2)=963-192÷4=167×5-220=81+44=8.0+4.8=202×8=(389-37)÷8=452-(179-87)=720-(422+40)=332-283+215=728-(371-233)=17×7×8=(102-79)×43=331-27-197=1/8+6/8=966-235+509=70÷5×17=28×13=10.0-4.6=152÷8+31=8.9-1.9=356-(76+144)=629×5-987=310÷(20÷4)=75×13-464=457+343+118=45+139+232=734-(528+104)=216÷(122-113)=441+(173-143)=9.7+2.0=195-518÷7=37.6-29.7=656×4-275=39×2×76=658+723=769+274-406=7.7-0.4=309+294+235=861×4-845=315÷(81÷9)=146×5=26×(58÷2)=84÷4÷7=241×2×4=25×2×3=475-277=914+463=184÷(338-336)=19×32=135×4÷5=342-576÷3=687+(423-35)=65×6÷5=58×6×3=425-(346+38)=648-(918-626)=(354-316)×43=1/5+2/5=536×4=19×22=114×4×2=924÷4÷7=26×89÷2=26×(72÷9)=105-220÷5=102+(695-220)=52×9+291=526-870÷5=408÷(301-295)=737-831÷3=18×39-136=32×(72÷6)=451-42×2=280+218-317=424÷8×29=33×(48÷3)=318÷6+179=378÷(511-504)=22×(84÷4)=27×8÷3=915÷3+437=(651-363)÷6=424-87-192=216÷(568-559)=55×53=153×2÷6=(287-200)×11=216÷9×71=468-(126+261)=282+(948-101)=919-648=519×5-98=23×(22÷2)=22×19-390=98×59×4=60×(417-411)=494-38×5=127+(232-16)=80×5÷4=695+(966-523)=9.3+6.7=251-(307-135)=456÷4÷3=753×(18÷2)=470+(386-256)=6.5-1.6=803-11-755=7.2-5.8=418×3÷6=568+279×3=719-36-587=51×(399-384)=50÷5×44=(795-657)÷3=234÷(62-56)=323-10×21=122÷2=55.4-9.8=186×(45÷5)=246÷6=144÷(2×2)=56×8=111+177=185×5×2=64÷(24÷6)=911-279÷9=294-132=747÷(650-647)=315-50×3=28×18=(957-906)×78=36÷2×8=610÷(40÷8)=(439-31)÷4=65.9-46.5=344-320+39=448÷8÷4=368×5-854=189-833÷7=13×4×84=6.4-4.8=568×7=58+76=936÷2=66÷(363-357)=195+216+942=17×(228-221)=262+16×19=156÷(244-241)=925-721+859=440÷(24÷6)=778÷2×4=226÷2=385+18+47=37×3×6=93÷3×30=16×5×9=64×67=566+885-764=(440-406)×18=248-36×3=395-10×22=7/9-2/9=711+77+136=92÷2=500-(198+91)=209-53=12×25=18×13×3=(982-762)÷2=65×7÷5=438÷3×4=440-406+27=326-(443-148)=329-(30+12)=20×35÷7=424-(921-534)=(225-167)÷2=266÷(140-138)=11×3×7=63×2-112=839×4=738÷2=24×3×6=19×3×81=700-406-80=222×(183-179)=(675-636)÷3=93÷(18÷6)=720÷(4×2)=20×16-317=227+545=(217-133)÷3=458-172-280=192+(223-81)=60×6-58=61×73×2=93×11=87×(811-777)=564+(571-474)=16×(24÷8)=112+314=470-91-94=69+396=820÷4=266-22×5=117+22×11=439-108×2=105÷(27÷9)=326×(15÷5)=449-435+465=176+114-124=368÷8×9=29+210-198=5/8+2/8=84×24÷3=939+449-975=159+160-149=28+13×24=(873-867)÷3=205×(48÷6)=6.5-5.6=15.9+32.9=420÷(18÷9)=72÷4×83=473-926÷2=44×9×4=18×11=729÷9×87=431+792÷4=295-157+342=58×(198÷3)=617-(704-555)=852+67+872=88-(325-294)=84.9-14.4=216-14×12=27×(222÷6)=11×(52÷2)=609×8÷4=55×(408÷6)=98×6=734-722+613=62×50=65×2=124+142×4=372-291+30=249-204+31=846+92-637=649-(784-523)=340+(429-164)=207÷3÷3=14×7×63=329+574=82+213=243+129×4=64×(74-50)=69×5-91=25×(45÷9)=0.4+7.1=499+508-756=44×2×71=998-(687-230)=339+(328-30)=68×14÷2=34×23+76=129×(170-165)=24×4×87=220×2÷8=971-(713-701)=93.0+1.1=141+(143-32)=294÷6×53=19×19-57=155+15×49=551-360=179+180-157=474-(74+308)=300÷(36÷6)=574-520=569+987÷7=983-24×9=0.4+9.8=324-111×2=12×3×5=636-(325+244)=208×2×8=47×10-106=73×30×6=87÷3=56+56×5=736-(177+332)=169+242=78×(180-173)=8.1+1.4=24×(168÷6)=451+132+169=(330-294)×27=559-328=259-(114+111)=251-(256-74)=11×21=18×28-454=215÷(944-939)=108×(241-237)=28×3×20=222÷2+328=42.3-25.7=708÷2÷3=492-417=782+245×4=868÷(640-633)=64×(909-888)=484-63÷3=162×5-31=840÷5×8=41.3+22.4=329×3-383=94÷(16÷8)=483-(44+259)=407-932÷4=79×42×5=360÷(641-636)=248-13×10=567-(930-816)=524+203-210=362÷(16÷8)=434-16×12=4.7+1.3=95+61×14=13×34-246=66×53=488-255-153=55×2=15×(408-351)=31×2×25=2/4-1/4=27×10×2=720-73×3=121×2+121=934+435-631=59+600÷8=705+868=982÷2×8=549-(449+29)=43×89×8=106-33+72=56×5-257=291+772=18×(88÷4)=85+44÷4=832-24×9=10×(370÷5)=144÷9÷8=317-132-179=10×20×4=90-15×6=(820-512)÷2=228÷2+387=495-34=932-695÷5=876+217=252×3-192=330-256+354=475×9÷5=(956-306)÷5=323-151=468÷4÷9=520+304+562=0.3+6.0=185-159+457=259÷7+28=52×4=60÷3×4=852-(497-291)=606÷3×4=264÷(2×2)=387÷9×61=16×57=86×(40-35)=911-118+126=437×2=195÷3×9=924÷(12÷3)=279÷(3×3)=72×(16÷2)=652÷4×3=77÷7×15=498-299-133=307-170-34=49×(166-140)=(839-567)÷4=96×6×3=343-110×3=2/3-1/3=137+626=647-16×5=64+363=35×22-691=1/7+5/7=401×(35÷7)=12×16÷6=92×4×2=884×6=180+630÷2=13×38-190=121+25×18=178×3-359=906÷3+276=163×6÷2=63÷(72÷8)=290-165+249=8.4+1.1=360÷8=756÷(2×3)=14×26-116=945×3÷5=69×82=492-77=285÷(24÷8)=581-173+697=375-157-166=3.2+8.5=405-348=(384-72)÷2=197-10×11=16×15=547×(25÷5)=172+182=1/4+2/4=14+273+650=135×(117-114)=963×(672-665)=20×4×49=503-476=213-25×7=582÷2×6=734÷2×3=534+204+100=24×(408-379)=21×(421-377)=387÷3÷3=671-547+269=320÷5×12=91×4=979-(499+142)=507÷3=18×24-411=12×(219-203)=752÷(2×2)=375+203=26×22÷4=4.4+6.1=20×13×2=68×85×5=796-266÷2=643-143+614=924÷6×9=59×(48÷6)=117×5÷9=356-14×7=481-25×14=962÷(10÷5)=477÷3÷3=424÷2÷2=60×(230-227)=270÷(194-189)=14×68-470=335-(181-136)=9.7-4.1=747÷(3×3)=25×(14÷2)=6.5+6.7=287-180=926×(734-731)=10×3×5=135÷9×65=29×15÷5=215÷5=616÷(2×2)=355÷5=587-43×5=225×2×3=133+(305-262)=99×51=50×7÷5=404×(602-594)=72÷6=434-395+267=477-55+22=141+317-101=925-26×35=156÷3×9=10×28÷7=21×(301÷7)=231-396÷6=20×(264÷6)=888÷(2×4)=12×38=217+826÷2=717+326=73×(36÷3)=448÷2÷2=182+(58-16)=276÷(3×2)=111×(32-26)=76×9=16×6×68=5.1-2.2=85+178×5=522÷(3×2)=144÷(307-298)=496-(86+49)=7.7-4.0=54×96÷4=150+780+304=291+439=15×38+124=481×2-775=26×12×3=56÷2×85=485-29×9=870×(16÷2)=167-16×10=16×62÷2=86.1+9.8=69+441÷3=10×72+276=497-466+196=977-13×49=27×27+518=222÷(2×3)=112+586=549-530÷2=284-(36+186)=424÷8=12×30÷9=19×41=328-214+59=206+141-85=6/8-2/8=242+70=351-324=38×(441÷9)=350÷2=142×(296-293)=(231-47)÷8=709-505+707=417×(358-355)=33×14-177=312-424÷4=903÷3×9=11×38÷2=243÷(3×3)=606÷(138-135)=293-(231+22)=351-147-186=110×2-57=106-(187-87)=240÷3÷5=852÷(30÷5)=72+213-103=280-220=243-12×19=136÷(112-108)=10×9×24=(342-216)÷9=88×9×6=960-583+920=112×8×3=82×11-435=8.0-2.7=560-25×17=162÷6=807×3=400-(276-87)=10×20-92=29×56=206+279-375=155-(326-214)=47×16=1/9+3/9=265-47×2=36×25÷3=482+(430-338)=5.5+6.7=545+(727-460)=627-166=3/5-1/5=26×(73-64)=514+31×6=763×4÷7=144÷8÷2=98×57×4=94×8÷2=592÷2+175=888÷8=363-36=61×(28÷2)=235÷5×3=(395-80)÷9=714+10×18=420÷6×57=87×3+286=93×(220÷5)=546÷7=632÷8×7=512÷2÷2=77×9-300=42×(68÷4)=388-74×4=444÷2÷6=360×3÷6=693÷3÷3=836÷2×7=14×(120÷5)=93+760÷8=587+(402-138)=754×(30÷6)=10.0-3.8=306÷3=561-164=83×2=306+332-345=94+356+75=210-140+81=11×29=782+533-533=454-317=6.7+53.6=130+233-51=(663-555)÷3=97+188+578=46×(205-199)=182+912+466=(84-48)÷6=109-190÷5=15×22-268=176+76×8=385×9=200+76=307+35×19=458-25×7=26×2×74=41×60÷3=703-20+216=873-745-26=129-(70+56)=417×2-712=588÷(2×3)=258×(636-633)=11.9-4.8=532÷(770-766)=422-180-134=378÷7÷2=36×10-127=55×95×3=664-345=213×4+861=11×3×37=51×(297÷3)=448-(483-234)=639+94+405=973+564÷2=164÷(20÷5)=192+184=665÷7×39=207+282=90÷5×6=743+57×9=10×36-11=(594-511)×83=567÷9×12=32+29×31=328×3=609×4=879-213-589=79×7=30×11=381-(274-215)=7/9+2/9=205×3-165=256-12×19=97×11×3=4.6+6.9=354÷3=34×3÷2=636÷(16÷4)=742÷2+411=450-33÷3=67×74×4=524÷4×2=16×4×21=10.9+23.3=(482-458)÷8=546×(42÷7)=5/8-3/8=53×72÷9=802+44+40=420÷5×42=63×(312÷8)=20÷5×8=11×5×74=775+429+625=45÷9×92=305-11×5=117×4÷6=163×3×9=356÷4=10×10×3=492÷(302-299)=815×(113-110)=574-107+454=780÷(3×2)=353+22×6=427+(486-275)=24×33÷6=372÷4=128÷(4×2)=(182-166)×12=11×62-273=(467-215)÷3=560+50×15=575+(362-111)=743+11×62=7.7-2.2=344÷(40-36)=511-(677-570)=180÷(41-37)=120×6-461=(365-340)×36=17.2+78.0=124×6=10+713+980=37×20+828=33×3×61=36÷9×42=768÷8×6=37×(291÷3)=487×(807-798)=682-111-110=120+79×2=630÷(399-397)=803-(655-418)=546+533+670=697+85-632=38×(92÷4)=741+41+194=467-30×14=379-736÷4=783+247+560=236+556+164=404×(35÷5)=44×96=312÷(962-956)=763-594+716=13×3×58=288-30×7=5/7+2/7=460×2×7=45×2+118=750÷3÷5=424÷(2×2)=26×2+837=247+(413-407)=948×5=850÷2=588÷2÷3=677-209-48=66×9÷2=40×23-748=8.2-7.5=18×5×46=665×2-508=302-(331-292)=360÷(12÷4)=636÷(2×3)=514+(593-590)=490÷(14÷7)=355+384÷8=510÷3÷2=236÷(20÷5)=49.2+37.9=241-119=160+448=167-342÷9=418+(649-324)=4.8+3.6=816÷(27÷9)=485×6=246-(343-314)=40×17÷4=330-33-119=320÷5+283=741+(930-417)=118×2×4=13×4×28=49×(401-394)=204+974-916=(929-849)×87=122×8-229=48×2×8=292-204-28=971+26×31=10×23-180=907-407=65+(408-330)=91×(279÷3)=269+397×2=499-41×8=940-11-654=(380-50)÷2=780÷(237-234)=(998-952)×19=197+(360-298)=5.9-5.3=74×39÷2=807-508÷4=94×7=280-79=564×6=653-576=405÷3=377-15×20=464-30×15=723×(40÷5)=98-44+415=259×3×7=648÷3×6=(400-208)÷8=495÷(644-635)=24×61÷3=81+38=32×18-294=353-44×6=195÷5=218-27+99=476÷7×13=709-660÷3=376-36÷3=22×16×2=180+14×37=53.8-31.6=882+318-932=143+(355-156)=448÷(32÷4)=453×8=7.6+5.2=955÷5×3=748÷2=192÷4÷8=54×40=7.1-3.9=175+188-94=423×5=(911-317)÷6=88×21=6.9+49.1=84-73=8.0-6.1=924-(345-29)=981+144-771=915-23×14=160-378÷7=183÷(21÷7)=561+534=929×(199-196)=850-568÷2=272÷4×27=179-(237-235)=(649-609)×19=11×5×87=29×(55-27)=78÷6=10×32÷4=603÷(3×3)=(424-144)÷5=240÷6÷2=660-30×11=868-27×22=153÷3+894=475-208-204=76÷2=333+528÷6=479+160-397=834+(888-368)=256×(15÷5)=203+135-35=20×20-219=723-352-24=750×(28÷7)=12×9×3=63×92÷4=38×(125÷5)=212×(20÷5)=13×36×2=747×8÷3=627+114+226=175÷7=164×6=404-(27+211)=78×(20÷4)=(499-187)÷6=18×(440-394)=13×(168÷3)=151×(80-77)=378-(62+46)=629×8÷4=233+142-225=36×(133÷7)=892-(486+74)=772÷(14÷7)=53×99×4=27÷9×78=387÷9×4=17×12=108×7-140=97+196=387-313=70×4÷2=8.9-8.8=46×94÷2=84÷6×66=141÷3×9=(478-465)×50=40×6×4=152+105=158+97×5=44×(36÷9)=152+349+133=187+31-91=236+13×22=(755-678)×53=35×2×60=653×(20÷4)=73×5×4=89+(343-331)=264÷(48÷6)=440-10×37=344-(20+310)=606÷2+304=297÷3×58=343÷7÷7=1/5+3/5=380+(182-16)=106÷2+354=286-42-89=180×3÷6=426×(327-318)=447÷3=241+230×2=11×16+309=845-10×20=34×8+604=5.2+9.4=266+89-222=7.4-0.8=348+41×3=614-77×6=13×2+575=881-(987-641)=905÷5=246÷(2×3)=45×28×6=214-488÷4=312÷6+117=123×(24÷8)=869-(43+249)=646×(483-476)=5.6-3.8=24×4×56=207×(32÷8)=390+66×11=638-376-95=56×(75÷5)=795×9-114=182+164=238-(409-239)=70+248+363=46×10÷5=11×28×3=680÷(20÷5)=164×4÷2=11×39-69=467+19×37=331+108÷3=186×(12÷6)=881-(764-710)=22×2×37=920÷(4×2)=272÷(2×2)=54×2×4=48×10×2=30×2×50=954÷9×7=856-497=(340-124)÷2=17×4×17=499+(617-196)=22+57-10=360+18×25=2/8-1/8=564÷(314-310)=220-33=40×(949-938)=70×83×8=78÷2×3=137×(18÷3)=724-(353-17)=596-168-168=282-254+335=10×82-746=195+44×5=259+331+280=116+296-370=660÷6÷2=48×7÷8=(811-783)÷4=3.8+5.3=53+83×8=93÷3×85=927-409+667=495÷(289-284)=54÷(12÷4)=548-13×36=16÷2×78=630÷5+18=42×(924-917)=141+88×8=67×9×6=24×35÷6=293×3×2=892-13=842-714÷3=94×58=98×76÷4=166×5=704÷(4×2)=48÷3÷8=574-(736-719)=937+(641-142)=232×3÷6=242×8-277=19×32-92=444-18×17=385-415÷5=2/7-1/7=3/7-2/7=26×13×2=30÷3×6=356×3=10×22×3=429×5-331=709-19×22=747+(905-718)=56×18=339-100×3=140÷4+109=25-15=44×2×8=934-253-313=162×2÷9=293-288÷6=29×16×2=561-(69+400)=41×16÷8=55×(10÷2)=22×10×4=164+221=18×(616-589)=960-10×19=470×6-327=367×(10÷5)=560÷8÷5=34×25=440÷(141-136)=8.3+7.4=672+770+682=923-(796+107)=335×(700-695)=795÷3+102=392-340+208=31×16×2=10×3×94=440+(357-34)=211+799+318=47×15=(812-782)×71=(498-408)÷5=13×92×3=78×7-209=388÷(10÷5)=660÷(3×2)=261÷3×7=228÷(378-374)=73×52÷2=598-372+623=359+395=356-(411-158)=14×(655-651)=27×29+33=477-252-10=619-49×12=56÷8×24=860×9-20=122×(47-44)=83+269=19×(152÷4)=2/6+3/6=320-92=398÷(12÷6)=189+175-262=306×3-359=326+141=13×7×67=64×75÷3=99×6÷3=950-149-703=725-556-72=730-(75+378)=14×41+621=371-(393-301)=4.4+4.8=302+659-242=160÷8=552-265=23+43×10=60×7-140=894-255+480=451-86+903=4.9-2.7=99×(437-434)=207÷3×8=46×2×62=10×11-66=648-10×25=31×19=99×(38-31)=321+777÷7=58.3-0.9=537×2-511=210÷5×21=47×62=120÷2÷5=22×42-264=186÷(54÷9)=687-271+581=904÷4×5=530×(206-200)=57×(252÷4)=78×60÷4=504×(20÷5)=697-(797-792)=255÷5=58×17-644=12×42÷6=60÷(40÷8)=91+281+375=(998-343)÷5=609+440+669=862-24×19=15×75×5=221+332÷2=参考答案789-98-104=587492-90-382=20468-22×13=18218.6+14.0=32.6458-37=42140÷2×35=700576÷4×5=720226+17×23=617262+36×4=40686+(254-239)=1019.2+2.6=11.82/6+4/6=1280÷(2×4)=35214+137=351958+23-96=88580.9-42.2=38.7442-(289+108)=4548÷3×30=480120×(25÷5)=600492×8=3936900×7-651=5649457+17×11=644850-156×4=226415×8-533=278739×20÷2=39015×3×12=540248+480÷6=32824×44=1056913-(128+350)=435546+22×7=70053×45÷3=795447-92×2=26382×10-120=700217÷(42÷6)=3132×2×9=57616×17×2=544342×(16÷8)=684459÷3=1537.7+7.1=14.8197×(27÷9)=59110×33-185=145552÷4÷3=46452+43×19=126912×(164÷4)=492440+84×5=86045÷9×70=350418-14×15=208252-186+112=178641×3-183=1740491-338÷2=322442÷(12÷6)=221493-59+480=914483÷(18÷6)=16118×5×92=8280139×5×3=208593.1-74.5=18.6165÷5=33500+660÷2=830964+24×3=1036434-(52+286)=966/8-1/8=5/8259-(427-255)=879.0-3.6=5.444÷2=22910-(262+366)=282425+(103-50)=478946-155-365=42668×45÷2=153036×5×2=360305-36-121=14830+20×12=27062.8+13.1=75.9453-(252-21)=22210×9×13=11702/6-1/6=1/6908+684÷4=10799.4-4.9=4.5225÷5=4579×(228-139)=7031988-126÷7=97088×11÷8=121187×(15÷3)=935862+304=116617×17=289212-40×5=12351-656÷2=2312×67=804605-205×2=195959+514+590=2063176+610+53=83956×98÷8=686264-41×4=10022×20÷2=2207.8+0.7=8.519×13×3=741290×2÷4=14531×90×5=13950180×2÷5=72486÷(3×3)=54186×5÷3=31094×(458-365)=87422.2+8.0=10.2400÷8×36=1800920-509=411238×9÷6=35751+869-479=44175÷(30÷6)=15375-32×9=87996-(279+618)=99132÷2+408=4742/5-1/5=1/5980÷(539-537)=490788+75+592=145529×34-975=11933+(630-411)=1152(281-56)÷5=45(440-144)÷2=1482.5+5.6=8.1(61-41)×60=1200561×(440-432)=448869+174=243612÷4×9=137759×(144÷6)=1416262×2=524858×(81÷9)=7722966×(323-318)=483090×(48÷6)=720287-12×17=83365×4-38=142247×2×16=150469×(45÷5)=621478-174-38=26648×31÷6=24888+523-573=3856+39×7=329217+409=626180+230+26=436917-(689-271)=49986×9-530=244575×(972-967)=2875322×6÷3=644(796-283)÷3=171476+(488-365)=59930×24-369=351293-(77+196)=2026×4×9=936433-(323-182)=292902+392÷7=95862×(301-296)=31055×4=2205.4-1.3=4.1(716-619)×27=2619388÷2×9=1746286×4=1144687+(993-835)=845186-(96+17)=731/10+9/10=172×6÷9=4863×(772-742)=189051×7+209=566816÷4+409=613257-16×15=17952×5÷2=2380381×2+475=123712×(495÷5)=1188(88-34)÷9=624×2×28=134440÷2=2013×23×3=897923-(226+34)=663998+19×21=1397449+(246-167)=52866÷(3×2)=11192÷(2×4)=24282÷(3×2)=47424-820÷4=21949×2×66=646820×(210÷7)=60014÷(902-895)=2168÷(4×2)=21489×2=978954-(31+491)=432510÷(45÷9)=102295+140×5=995306-82×3=6051×33=1683708×7-769=418728×36×9=9072974÷2×9=438310×4=40261+228-208=28190÷6×49=73516×(310÷5)=992680÷(2×4)=8572.1-42.6=29.5682+23×7=843672÷4÷8=21198÷3÷2=33520÷5÷8=13954÷2×8=3816105+12×44=633995×9=895532×57×7=12768645÷(21÷7)=215181+208-198=191231-504÷9=175735÷7÷7=15163+326-45=444466-58-335=7321×(284-247)=77785×(368-364)=340226-66×3=28444÷(3×2)=74892÷(2×2)=223409-(81+120)=20883×2×4=664739-(24+147)=568578+435÷5=665584-73-433=78361-200-54=107376÷(4×2)=47114÷6×32=60822×65×7=10010992-24×23=440324÷(132-130)=162849+818+693=2360377+131+341=84911×45÷5=9940×40×4=640052×5×2=520360+(432-272)=520849×(443-438)=424513×35-368=87991-761=230966-162×5=15620×(309-263)=92028×3×76=638427×13-200=151900÷5÷5=36819÷7÷9=1317×20+390=730966-10×90=6619×2×95=3610774÷9÷2=43(493-450)×21=90399÷(3×3)=1137+29×25=762327-210=117889-362×2=16556×8×2=896746-(967-225)=4574÷(16÷8)=287(755-110)÷5=129412×7-915=1969964-468-344=15241×63=2583584+306+18=908858-(374+214)=270268-624÷3=6045÷9×20=100(68-51)×33=56122×36-569=223864-41×2=78217×(138÷3)=78214×21-106=188964-198×4=172430+28×17=906867-29×2=80950÷(378-373)=1018×34÷9=68522÷3×8=1392121+12×31=493989-338×2=313(588-233)÷5=7199×2÷6=33196÷4×9=441690÷(2×3)=115157+13×50=807132×7=924(426-234)÷8=24996÷(502-499)=33232×(25÷5)=160378-18÷2=36945×4÷5=36(366-258)÷6=18840÷3+514=794310×2×7=434057×(490÷5)=5586768-16×11=59229×13-264=113569+219×3=1226902+115×5=147788×(210÷6)=308022×(179-161)=39626.4+8.6=35.037×4×7=1036(487-243)÷4=61379-894÷3=8128×27=756967+413+481=1861(130-85)÷5=910÷2×23=115563×5=2815512÷8÷8=8918÷9÷3=3414×11×3=462462÷3×6=924340-72=268465-311+143=29710×8×74=5920928+123×6=166639×4÷6=2611×77=847266÷(16÷8)=133767-23×33=824÷6=4661-88÷4=63923×(35÷7)=115480÷(127-119)=604.7+4.8=9.565+134+361=560820+73×9=1477330÷5÷6=1120×(147÷7)=420917-(41+712)=164414+30÷3=4246.3-1.5=4.85.2-0.4=4.82.8+0.2=3.0378+62×6=750366÷3=122139-18÷6=136212÷(2×2)=53286-(252-45)=79366÷(20-14)=61894+10×91=1804337-385÷5=2607.4-4.5=2.972÷8×22=1987.4-5.4=2.0(273-183)×10=90016×6×96=921694÷2×19=893786÷3÷2=13193÷3×24=744908+74×10=1648417-13×17=19682.8-29.9=52.9592×(841-838)=177666×8÷2=26426×(384-356)=728120÷(122-120)=6025×18×2=900723+525-870=37871+336=407180×5-803=97156÷(2×2)=3910÷5×91=18214×28-136=25624×(162-158)=96259-168-88=3458-35×12=38106÷(381-379)=53(804-369)÷3=145663-466=197475-(62+332)=8110×4×75=300015.5+11.0=26.5890÷(653-648)=17838×94=3572306×5=1530488÷(4×2)=61898-11×49=35913×3×44=1716507-470=37549×(18÷2)=494163×12÷6=126973-32×30=1318×49+883=1765300÷(717-713)=75492÷(2×2)=123963-192÷4=915167×5-220=61581+44=1258.0+4.8=12.8202×8=1616(389-37)÷8=44452-(179-87)=360720-(422+40)=258332-283+215=264728-(371-233)=59017×7×8=952(102-79)×43=989331-27-197=1071/8+6/8=7/8966-235+509=124070÷5×17=23828×13=36410.0-4.6=5.4152÷8+31=508.9-1.9=7.0356-(76+144)=136629×5-987=2158310÷(20÷4)=6275×13-464=511457+343+118=91845+139+232=416734-(528+104)=102216÷(122-113)=24441+(173-143)=4719.7+2.0=11.7195-518÷7=12137.6-29.7=7.9656×4-275=234939×2×76=5928658+723=1381769+274-406=6377.7-0.4=7.3309+294+235=838861×4-845=2599315÷(81÷9)=35146×5=73026×(58÷2)=75484÷4÷7=3241×2×4=192825×2×3=150475-277=198914+463=1377184÷(338-336)=9219×32=608135×4÷5=108342-576÷3=150687+(423-35)=107565×6÷5=7858×6×3=1044425-(346+38)=41648-(918-626)=356(354-316)×43=16341/5+2/5=3/5536×4=214419×22=418114×4×2=912924÷4÷7=3326×89÷2=115726×(72÷9)=208105-220÷5=61102+(695-220)=57752×9+291=759526-870÷5=352408÷(301-295)=68737-831÷3=46018×39-136=56632×(72÷6)=384451-42×2=367280+218-317=181424÷8×29=153733×(48÷3)=528318÷6+179=232378÷(511-504)=5422×(84÷4)=46227×8÷3=72915÷3+437=742(651-363)÷6=48424-87-192=145216÷(568-559)=2455×53=2915153×2÷6=51(287-200)×11=957216÷9×71=1704468-(126+261)=81282+(948-101)=1129919-648=271519×5-98=249723×(22÷2)=25322×19-390=2898×59×4=2312860×(417-411)=360494-38×5=304127+(232-16)=34380×5÷4=100695+(966-523)=11389.3+6.7=16.0251-(307-135)=79456÷4÷3=38753×(18÷2)=6777470+(386-256)=6006.5-1.6=4.9803-11-755=377.2-5.8=1.4418×3÷6=209568+279×3=1405719-36-587=9651×(399-384)=76550÷5×44=440(795-657)÷3=46234÷(62-56)=39323-10×21=113122÷2=6155.4-9.8=45.6186×(45÷5)=1674246÷6=41144÷(2×2)=3656×8=448111+177=288185×5×2=185064÷(24÷6)=16911-279÷9=880294-132=162747÷(650-647)=249315-50×3=16528×18=504(957-906)×78=397836÷2×8=144610÷(40÷8)=122(439-31)÷4=10265.9-46.5=19.4344-320+39=63448÷8÷4=14368×5-854=986189-833÷7=7013×4×84=43686.4-4.8=1.6568×7=397658+76=134936÷2=46866÷(363-357)=11195+216+942=135317×(228-221)=119262+16×19=566156÷(244-241)=52925-721+859=1063440÷(24÷6)=110778÷2×4=1556226÷2=113385+18+47=45037×3×6=66693÷3×30=93016×5×9=72064×67=4288566+885-764=687(440-406)×18=612248-36×3=140395-10×22=1757/9-2/9=5/9711+77+136=92492÷2=46500-(198+91)=211209-53=15612×25=30018×13×3=702(982-762)÷2=11065×7÷5=91438÷3×4=584440-406+27=61326-(443-148)=31329-(30+12)=28720×35÷7=100424-(921-534)=37(225-167)÷2=29266÷(140-138)=13311×3×7=23163×2-112=14839×4=3356738÷2=36924×3×6=43219×3×81=4617700-406-80=214222×(183-179)=888(675-636)÷3=1393÷(18÷6)=31720÷(4×2)=9020×16-317=3227+545=772(217-133)÷3=28458-172-280=6192+(223-81)=33460×6-58=30261×73×2=890693×11=102387×(811-777)=2958564+(571-474)=66116×(24÷8)=48112+314=426470-91-94=28569+396=465820÷4=205266-22×5=156117+22×11=359439-108×2=223105÷(27÷9)=35326×(15÷5)=978449-435+465=479176+114-124=166368÷8×9=41429+210-198=415/8+2/8=7/884×24÷3=672939+449-975=413159+160-149=17028+13×24=340(873-867)÷3=2205×(48÷6)=16406.5-5.6=0.915.9+32.9=48.8420÷(18÷9)=21072÷4×83=1494473-926÷2=1044×9×4=158418×11=198729÷9×87=7047431+792÷4=629295-157+342=48058×(198÷3)=3828617-(704-555)=468852+67+872=179188-(325-294)=5784.9-14.4=70.5216-14×12=4827×(222÷6)=99911×(52÷2)=286609×8÷4=121855×(408÷6)=374098×6=588734-722+613=62562×50=310065×2=130124+142×4=692372-291+30=111249-204+31=76846+92-637=301649-(784-523)=388340+(429-164)=605207÷3÷3=2314×7×63=6174329+574=90382+213=295243+129×4=75964×(74-50)=153669×5-91=25425×(45÷9)=1250.4+7.1=7.5499+508-756=25144×2×71=6248998-(687-230)=541339+(328-30)=63768×14÷2=47634×23+76=858129×(170-165)=64524×4×87=8352220×2÷8=55971-(713-701)=95993.0+1.1=94.1141+(143-32)=252294÷6×53=259719×19-57=304155+15×49=890551-360=191179+180-157=202474-(74+308)=92300÷(36÷6)=50574-520=54569+987÷7=710983-24×9=7670.4+9.8=10.2324-111×2=10212×3×5=180636-(325+244)=67208×2×8=332847×10-106=36473×30×6=1314087÷3=2956+56×5=336736-(177+332)=227169+242=41178×(180-173)=5468.1+1.4=9.524×(168÷6)=672451+132+169=752(330-294)×27=972559-328=231259-(114+111)=34251-(256-74)=6911×21=23118×28-454=50215÷(944-939)=43108×(241-237)=43228×3×20=1680222÷2+328=43942.3-25.7=16.6708÷2÷3=118492-417=75782+245×4=1762868÷(640-633)=12464×(909-888)=1344484-63÷3=463162×5-31=779840÷5×8=134441.3+22.4=63.7329×3-383=60494÷(16÷8)=47483-(44+259)=180407-932÷4=17479×42×5=16590360÷(641-636)=72248-13×10=118567-(930-816)=453524+203-210=517362÷(16÷8)=181434-16×12=2424.7+1.3=6.095+61×14=94913×34-246=19666×53=3498488-255-153=8055×2=11015×(408-351)=85531×2×25=15502/4-1/4=1/427×10×2=540720-73×3=501121×2+121=363934+435-631=73859+600÷8=134705+868=1573982÷2×8=3928549-(449+29)=7143×89×8=30616106-33+72=14556×5-257=23291+772=106318×(88÷4)=39685+44÷4=96832-24×9=61610×(370÷5)=740144÷9÷8=2317-132-179=610×20×4=80090-15×6=0(820-512)÷2=154228÷2+387=501495-34=461932-695÷5=793876+217=1093252×3-192=564330-256+354=428475×9÷5=855(956-306)÷5=130323-151=172468÷4÷9=13520+304+562=13860.3+6.0=6.3185-159+457=483259÷7+28=6552×4=20860÷3×4=80852-(497-291)=646606÷3×4=808264÷(2×2)=66387÷9×61=262316×57=91286×(40-35)=430911-118+126=919437×2=874195÷3×9=585924÷(12÷3)=231279÷(3×3)=3172×(16÷2)=576652÷4×3=48977÷7×15=165498-299-133=66307-170-34=10349×(166-140)=1274(839-567)÷4=6896×6×3=1728343-110×3=132/3-1/3=1/3137+626=763647-16×5=56764+363=42735×22-691=791/7+5/7=6/7401×(35÷7)=200512×16÷6=3292×4×2=736884×6=5304180+630÷2=49513×38-190=304121+25×18=571178×3-359=175906÷3+276=578163×6÷2=48963÷(72÷8)=7290-165+249=3748.4+1.1=9.5360÷8=45756÷(2×3)=12614×26-116=248945×3÷5=56769×82=5658492-77=415285÷(24÷8)=95581-173+697=1105375-157-166=523.2+8.5=11.7405-348=57(384-72)÷2=156197-10×11=8716×15=240547×(25÷5)=2735172+182=3541/4+2/4=3/414+273+650=937135×(117-114)=405963×(672-665)=674120×4×49=3920503-476=27213-25×7=38582÷2×6=1746734÷2×3=1101534+204+100=83824×(408-379)=69621×(421-377)=924387÷3÷3=43671-547+269=393320÷5×12=76891×4=364979-(499+142)=338507÷3=16918×24-411=2112×(219-203)=192752÷(2×2)=188375+203=57826×22÷4=1434.4+6.1=10.520×13×2=52068×85×5=28900796-266÷2=663643-143+614=1114924÷6×9=138659×(48÷6)=472117×5÷9=65356-14×7=258481-25×14=131962÷(10÷5)=481477÷3÷3=53424÷2÷2=10660×(230-227)=180270÷(194-189)=5414×68-470=482335-(181-136)=2909.7-4.1=5.6747÷(3×3)=8325×(14÷2)=1756.5+6.7=13.2287-180=107926×(734-731)=277810×3×5=150135÷9×65=97529×15÷5=87215÷5=43616÷(2×2)=154355÷5=71587-43×5=372225×2×3=1350133+(305-262)=17699×51=504950×7÷5=70404×(602-594)=323272÷6=12434-395+267=306477-55+22=444141+317-101=357925-26×35=15156÷3×9=46810×28÷7=4021×(301÷7)=903231-396÷6=16520×(264÷6)=880888÷(2×4)=11112×38=456217+826÷2=630717+326=104373×(36÷3)=876448÷2÷2=112182+(58-16)=224276÷(3×2)=46111×(32-26)=66676×9=68416×6×68=65285.1-2.2=2.985+178×5=975522÷(3×2)=87144÷(307-298)=16496-(86+49)=3617.7-4.0=3.754×96÷4=1296150+780+304=1234291+439=73015×38+124=694481×2-775=18726×12×3=93656÷2×85=2380485-29×9=224870×(16÷2)=6960167-16×10=716×62÷2=49686.1+9.8=95.969+441÷3=21610×72+276=996497-466+196=227977-13×49=34027×27+518=1247222÷(2×3)=37112+586=698549-530÷2=284284-(36+186)=62424÷8=5312×30÷9=4019×41=779328-214+59=173206+141-85=2626/8-2/8=4/8242+70=312351-324=2738×(441÷9)=1862350÷2=175142×(296-293)=426(231-47)÷8=23709-505+707=911417×(358-355)=125133×14-177=285312-424÷4=206903÷3×9=270911×38÷2=209243÷(3×3)=27606÷(138-135)=202293-(231+22)=40351-147-186=18110×2-57=163106-(187-87)=6240÷3